Freescale PowerPoint Template
Freescale Analog Product
Update
APF-AUT-T0384
Eric Wu
MAR.2014
TM
External Use
Analog and Sensors Group
Making Embedded Systems Better with robust reliable performance
Differentiated
Complete Embedded
Performance +
Reliability
System Solutions
• Preferred MCU partner
• Robust, reliable, high
performance analog and
sensor solutions
• Bridge real-world physics to
connected digital intelligence
• Turnkey reference designs
with optimized algorithms and
software
• 30+ years auto leadership
• High quality trusted supplier
• Designed for extreme harsh
environments
• Differentiated performance
TM
External Use
1
Leadership in
Functional Safety
• Functional safety leadership
• Deep auto experience
• Integrated system monitoring
and self monitoring with built-in
back up support
• Vast resources for innovative
development and strategic
alliances with third-party
experts
Freescale Analog Introduction
•
Introduction
• Portfolio
− System
Power Management
 SBC
 PMIC
− Power
Analog Switches
 High
Side Switches
 Low Voltage Motor Control
− System
Management & Automation
 Small
Engine
 Configurable I/O
− Battery
•
& Energy Management
Summary
TM
External Use
2
A Global Leader in
Microcontrollers and Digital Networking Processors
Five Core Product
Groups
Four Primary
Markets
Microcontrollers
Automotive
Digital Networking
Networking
Automotive MCU
>50 Year Legacy
Industrial
>5,500 Engineers
Analog & Sensors
>6,100 Patent Families
RF
TM
External Use
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Consumer
Analog & Sensors
Leadership in high reliability system management
Automotive
Industrial
•
•
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•
•
•
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SBC power management & functional safety
System management for powertrain, braking,
airbag, battery, & small engines
Power drivers & actuators
Infotainment power management
Crash sensor & stability control accelerometers
Pressure sensor for TPMS & engines
•
•
•
Control, HMI, motor drive & functional safety
systems for factory automation
Lighting, climate control, metering, security for
building automation
Consumer, diagnostic, therapeutic for medical
Kiosk, power tools, & transportation
Consumer
•
•
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•
TM
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eCompass & orientation detection
Digital Still Camera (sensors & motor control)
Intuitive human interface
Personal fitness
eReaders & embedded computers
Translating Auto Safety Leadership to Industrial
As industrial automation transitions from mechanical to electronic safety
systems, demand for integrated functional safety will increase
•
•
•
•
SBC power management products
with integrated safety features
eSwitch solid state relays
w/diagnostics and integrated
redundancy
MSDI (multi-switch detect interface)
for safe contact detection and
extended switch reliability
IDC – Intelligent DC motor control w/
low side drives, high side switches,
HV switch inputs, safety sensing
inputs, diagnostics
Functional Safety Standards
Automotive
Industrial
ISO 26262
IEC 61508
Safety
Support
Safety
Hardware
Safety
Software
Safety
Process
Freescale Quality Foundation
TM
External Use
5
Industrial Key Analog Products Overview
•
Power Management for Processor products
MC34903 – MC34904
MC34907 – MC34908
MC13892 – MMPF0100 – MMPF0200
MC34913
• eXtreme Switches for solid state relays and low frequency,
high current PWM variable drives products
MC06XSD200 – MC10XSD200 – MC16XSD200
MC07XSF517 – MC17XSF500
MC34981
• >24V Motor Drives products
MC34931 – MC34932
MC34937
MM912_634
• BMS for industrial UPS batteries, ESS, Cordless Power tools,
Small appliances
MM912_637 – MM9Z1_638
TM
External Use
6
Performance Analog Portfolio
Embedded System Power Management (PF0100/0200)
System Basis Chips (SBC): power mgmt + comm + safety
CAN bus and LIN connectivity transceivers
System Power
Management
Battery Monitoring System (BMS): 12V Pb, 14V Li-ion, 24V+
Alternator Regulator Chip
Stop/Start MOSFETs
Li-Ion Linear Battery Charger
Battery & Energy
Management
System
Management &
Automation
Engine Management
Braking: ABS, ESC, WSS control
Airbag: power mgmt + comm + safety, squib drivers
DSI sensor Interfaces
Power Drivers
High & low voltage H-Bridge drivers
Low side drivers
H-Bridge and 3-phase motor pre-drivers
Intelligent Distributed Controllers (IDC)
Power Analog
Switches
18V & 36V/24A eXtreme Switches: High side FET w/ smart control
Multi-Switch Detect Interface (MSDI)
Mini/Micro Hi-Speed USB2.0 Switch Interface
TM
External Use
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System Power Management
System Power
Management
Power Management with Functional Safety
Mechanisms
Battery & Energy
Management
System
Management &
Automation
Power Drivers
Power Analog
Switches
TM
External Use
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Power Management Target Applications – Up to 30V
Factory Automation
Building, Home Control
• Power Line Communication
• Programmable Logic Controller
• Elevators, Escalators
• Single Board Computer
• Access control
• HMI
• Security camera mounting
• Low end robotics
Consumer
•
•
•
•
•
•
Medical electronics
Tablets
eReaders
Smartbooks
Navigation
IPTV
IP Phone
• Infusion Pump
• Continuous Positive Airway
Pressure
• Ventilator
TM
External Use
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Power Management with Functional Safety
System Basis Chip (SBC) composition
SBC
Eco-system
•
System
Management
•
Power
Management
•
Complete eco-system
−
Simplify customer usage (SPI, Thermal, ...)
−
EMC compliance reports
System Management
−
Energy Savings : Manage Low Power Modes
−
Functional Safety : Failsafe redundancy /
monitoring
Power Management (LDO-DC/DC)
−
Physical
Layer
•
Physical Layer (CAN/LIN)
−
TM
External Use
10
Supply MCU, CAN and other loads
Transmit Digital Network Information robustly
MC34903/4 0.4A/4-28V System Basis Chip w/ LDO
Flexible, scalable 0.4A/4-28V SBC with multiple LDO regulators featuring low
15µA quiescent current, CAN High Speed transceiver and safety features
•
Differentiating Points
−
−
−
−
−
•
Scalable and flexible LDO power supply with thermal boost,
ideal for Freescale’s 16 and low end 32-bit MCUs
Innovative low voltage operation down to 4.0V input voltage
Best In Class Low Power Modes (down to 15µA)
Built-in safety features for MCU verification and external IC
activation in fail mode
On-board sensing of critical analog signals (Vbat, Ivdd, Temp)
Product Features
−
−
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Family of 14 products, pin-to-pin compatible, offered in both
5V and 3.3V Vdd options (Part number selectable)
Bundles with Kinetis K, Low end Qorivva MPC56xx, and
MCUs with < 2.5W (5V, 0.5A)
5.5V – 28V supply, with extended DC Low Voltage down to
4.0V
5/3.3V Vdd (150mA + opt. 300mA), and Vaux (ext. PNP), 5V
Vcan
Robust CAN HS Physical Layer (optional LIN – up to 2)
Safety Features



−
SAFE pin to drive external ICs in MCU fail mode
Secured critical changes of state machine w/ programmable fail safe
state
Advance watchdog mechanisms & secured SPI (parity checks, 8clk
count)
SOIC32eP Package
TM
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Typical Applications
−
Body Applications (Auto)
−
Low end Power Train & Safety (Auto)
−
Motor control Safety Critical (Indus)
−
Robotics (Indus)
−
Factory Automation (Indus)
MC34903/4/5 0.5A/4-28V SBC w/ LDO
Ecosystem – Tools & Enablement
•
Fast Evaluation of SBC performance
−
−
−
Generic Family Evaluation Platform kit
KIT33905D5EKEVBE: MC33905D 5V EVB
KIT33905BD3EVBE: MC33905D 3.3V EVB


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KIT33903BD5EVBE: MC33903D 5V EVB
KIT33903BD3EVBE: MC33903D 3.3V EVB


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•
Friendly Graphical Interface
Covering 33903P, 903S, 903D versions
Working with USB to SPI: KITUSBSPIDGLEVME
Complete Technical Documentation to ease Design
−
−
•
Friendly Graphical Interface
Covering 33903, 904, 905S, 905D versions
Datasheets, Application notes, EVB contents (www.freescale.com)
Official reports from external laboratories
Easy to Use tools
−
−
−
Thermal prediction & Iq calculator tools (contacts your Sales or FAE
representative)
Technical Training and hands on training on demand
FAQ and other technical marketing presentations
TM
External Use
12
MC34907/8 SBC with
Buck/Boost Regulator
System Basis Chip (SBC) family providing energy efficient DC/DC power conversion and low
voltage operation with advanced functional safety mechanisms
•
Differentiating Points
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−
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•
Voltage Supervisor
Ultra low voltage operation down to 2.7V supply with the
efficiency of a standard DC/DC converter
Innovative architecture allowing independent monitoring
of safety critical parameters
Scalable family of products supporting a wide range of
MCU and power segmentation architectures
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−
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Bundles with QorIQ (P1010) and MCUs < 4W
Flexible DC/DC Buck pre regulator with optional Boost to fit
with Low Voltage requirements
Multiple supplies up to 1.5 A
Low Power Modes (25 µA)
Analog Multiplexer & Battery sensing
Independent fail safe state machine supporting
functional safety standards
Secure SPI interface
Robust physical layer with superior EMI/ESD performance
TM
External Use
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Vcore 2.4MHz
1.2 - 3.3V configurable
Vpre
440kHz Buck
VI/O - 3.3 / 5.0V
Battery sense
Vcan - 5.0V
Configurable
I/Os (6)
Product Features
−
Boost Driver
Fail Safe
Inputs
Analog
& Digital
BIST
CAN
Physical Layer
Vaux 3.3 / 5.0V
Energy
Management
State Machine
INT
SecuredSPI
RST
Fail Safe
State
Machine
MCU
Challenger
Analog Multiplexer
2.5 V
Ref.
Fail Safe Inputs
Temp.
Fail Safe Output
Static&Dynamic
Typical Applications
•
Power management
•
Functional safety integration
•
Safety Critical Motor Control
MC34907/8 Functional Safety Concept
Safety Functions implemented :
1 – Power supply and Supervisor
• Over-voltage detection
• Under-voltage detection
• Voltage supervisor provides independent supervision of
power supply
• Second power supply not necessary
PowerSBC10/20 – MC33907/8
Voltage Supervisor
Boost Driver
Vcore 2.4MHz
1.2 or 3.3V configurable
VI/O - 3.3 / 5.0V
Vpre
440kHz Buck
Vaux 3.3 / 5.0V
Battery sense
2 – Failsafe inputs
• MCU error signal monitoring
• Analog IC error signal handling
Configurable
I/Os (6)
3 – Watchdog
• Windowed watchdog (timing selectable 1ms to 1024ms)
• SPI refresh  Question / Answer principle (i.e. 8-bits
challenger)
4 – Failsafe outputs
• RSTb  MCU reset (active Low)
• FS0b  System “deactivation” (active Low)
• FS1  PWM signal (active High) (ie. warning lamp,
position lights)
TM
External Use
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Vcan - 5.0V
Energy
Management
State Machine
Fail Safe
Inputs
Fail Safe
State
Machine
Analog
& Digital
BIST
CAN
Physical Layer
INT
SecureSPI
RST
MCU
Challenger
Analog Multiplexer
2.5 V
Ref.
Fail Safe Inputs
Temp.
Fail Safe Output
Static&Dynamic
MC34907/8 SBC with Buck/Boost Regulator
Ecosystem
Fast Evaluation of SBC performance
−
Generic Family Evaluation Platform kit
− EVB of MC33907 and MC33908


−
Friendly Graphical Interface
Working with USB to SPI : KITUSBSPIDGLEVME
Attach Strategy : Enhanced EVB combining PowerSBC &
Qorriva MCU


MC33908 (Mother Board) + MPC5643L (Daugther board)
Including demo code SW
Complete Technical Documentation available to ease Design
−
Datasheets, Application notes, EVB contents
− SafeAssure Support Covering Safety Manual, FMEDA, Pin FMEA
− Official EMC reports from external laboratories: Target completion
Sept 13
Easy to Use tools
−
Power Dissipation prediction tool
TM
External Use
15
PF0100/0200 Quick-turn Programmable System PMIC
Most economical quick-turn programmable 14-ch/11.7A system power management
solution with fully configurable voltages, sequencing and timings
•
Differentiating Points
−
−
Optimized to work with i.MX6 processors
Quick-turn customizable output voltages,
sequencing and timings
− Boost regulator to 5.0 V out for USB
− Field programmable OTP memory
− Power control logic with processor interface and
event detection
•
**
Product Features
−
−
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−
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2.8V to 4.5V input voltage
14-ch,11.7A (PF0100); 12-ch, 7.5A (PF0200)
4 to 6 Channel configurable buck
converters
6 user programmable LDO
Forced PWM or automatic PSM operation
Boost regulator, coin cell charger, DDR
reference
Programmable output voltage, current limit,
soft-start, frequency switching, OTP fault
interrupt
High power 8x8 mm TQFN wettable flank
package
Consumer, Industrial and Automotive grade
available
TM
External Use
16
** MMPF0200 has 3/4 buck regulators instead of 5/6
Applications
-
Performance tablets, eReaders, Navigation
-
Industrial Single Board Computers
-
Point of Sale (POS) terminals
-
Automotive infotainment
-
Human-machine interface, Home Automation
-
Portable Medical
Consumer, Industrial and Extended Industrial Applications
PMIC Part
Number ***
Use for
New
Designs?
Qualification Tier
i.MX6SL**
Ambient
Temperature
Range
Memory Voltage and
Supported Memory
i.MX6Q
i.MX6D
i.MX6DL
i.MX6S
MMPF0100NPEP*
No
Yes
Yes
Yes
Yes
No
-40 oC to +85 oC
Consumer & Industrial
1.5V for DDR3
MMPF0100F0EP
No
Yes
Yes
Yes
Yes
No
-40 oC to +85 oC
Consumer & Industrial
1.5V for DDR3
MMPF0100F1EP
No
Yes
Yes
Yes
Yes
No
-40 oC to +85 oC
Consumer & Industrial
1.2V for LPDDR2
MMPF0100F2EP
No
Yes
Yes
Yes
Yes
No
-40 oC to +85 oC
Consumer & Industrial
1.5V for DDR3
MMPF0100NPAEP*
Yes
Yes
Yes
Yes
Yes
No
-40 oC to +85 oC
Consumer
1.5V for DDR3
MMPF0100F0AEP
Yes
Yes
Yes
Yes
Yes
No
-40 oC to +85 oC
Consumer
1.5V for DDR3
MMPF0100F1AEP
Yes
Yes
Yes
Yes
Yes
No
-40 oC to +85 oC
Consumer
1.2V for LPDDR2
MMPF0100F2AEP
Yes
Yes
Yes
Yes
Yes
No
-40 oC to +85 oC
Consumer
1.5V for DDR3
MMPF0100F3AEP
Yes
Yes
Yes
Yes
Yes
Yes
-40 oC to +85 oC
Consumer
1.2V for LPDDR2
MMPF0100F4AEP
Yes
Yes
Yes
Yes
Yes
Yes
-40 oC to +85 oC
Consumer
1.5V for DDR3
MMPF0100NPANES*
Yes
Yes
Yes
Yes
Yes
No
-40 oC to +105 oC
Extended Industrial
1.5V for DDR3
MMPF0100F0ANES
Yes
Yes
Yes
Yes
Yes
No
-40 oC to +105 oC
Extended Industrial
1.5V for DDR3
MMPF0100F1ANES
Yes
Yes
Yes
Yes
Yes
No
-40 oC to +105 oC
Extended Industrial
1.2V for LPDDR2
MMPF0100F2ANES
Yes
Yes
Yes
Yes
Yes
No
-40 oC to +105 oC
Extended Industrial
1.5V for DDR3
MMPF0100F3ANES
Yes
Yes
Yes
Yes
Yes
Yes
-40 oC to +105 oC
Extended Industrial
1.2V for LPDDR2
Yes
Yes
Yes
Yes
Yes
Yes
-40 oC to +105 oC
Extended Industrial
1.5V for DDR3
MMPF0100F4ANES
Processors Supported
* When used in the default sequence. Non-programmed parts can be programmed to any required sequence
** The i.MX6SL processor requires VDDHIGH_IN to be applied before VDDARM_IN and VDDSOC_IN. Use F3 sequence instead of F1 and F4 sequence instead of F2 when using
the i.MX6SL processor
*** For details of the OTP sequence, refer to the product datasheet. For a given processor, selection of an OTP option from the available choices is mainly governed by voltage and
sequence required by memory and peripherals. Compare sequence details of the OTP options against the system requirements and choose the optimal OTP option
+ When migrating to the new silicon revision, decide between the Consumer and Extended Industrial versions based on the application use-case requirements
TM
External Use
17
Power Analog Switches
System Power
Management
High Side Switches with Diagnostic Functions
Battery & Energy
Management
System
Management &
Automation
Power Drivers
Switch Detect, Output Driver, Multiplexer
Power Analog
Switches
TM
External Use
18
eXtreme Switch Composition
Vertical Power stage
SMARTMOSTM
 Best-in-class Technology
• Planar HD5 and TrenchFet LFET
• 45V & 65V BV
 Protection in the power
 Protection and diagnostic
• Over temperature (175°C)
• Over current shutdown
• Over/under voltage
• Short circuit
• Reverse battery
• Loss of ground/Vbat
• Energy discharge protection
stage
•Temperature sensor
• Current sensor
 SPI Interface
• Easy connection to the uP
• Programmability
• Daisy chain using SPI
• Programmable over current trip level
• Watchdog
• Embedded PWM module
Power package
 PQFN low cost power package
• 0.5 mm thick lead frame
• Die soldered attached
• Rthj-c < 0.5°C/W
 SOICeP32 and 54
• Designed for high power
• Large al wire capability
•Pb-free compliancy
TM
External Use
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eXtreme Switch Target Applications – Up to 36V Operating
Voltage
Factory Automation
DC Motor
•
•
•
•
•
•
•
•
•
Heater
Electric doors
Wiper
Washer pump
Low end robotic
Machine inspection
Vending machines
HVAC
Hospital bed controller
• PLC
• Industrial printing systems
• POS terminals
Start
Stop
Capacitive loads
Inductive loads
•
•
•
•
•
•
•
•
Solenoids
Water and fluid control app
Valves controllers for thermostats
Home Automation system
TM
External Use
20
External lighting
Xenon
Halogen
LEDs
24A / 36V eXtreme Switch
MC06XSD200 – MC10XSD200 – MC16XSD200
Dual 6mW
Dual 10mW
Dual 16mW
Scalable, programmable family of 24A/36V SPI-driven, dual-channel, smart
high-side switches with lowest RDSon for up to a 30% board reduction
•
Differentiating Points
−
−
−
−
−
•
Robustness: Unique over-current latch-off protection, full digital &
analog diagnostic and protection features with embedded failsafe
mode
Integration: Unique daisy-chainable SPI control for dual low
RDSon channels in a single package
Accuracy: 5X better current sensing accuracy over temperature &
supply voltage range with unique accurate temperature sensing
capability
Scalable: Compatible PCB foot print and SPI software driver
among the 24A/36V product family
Lowest RDSon in Dual Configuration: 20% smaller PCB due to
lower power dissipation when using 12A/channel or 24A/dual in a
thermally enhanced package
Product Features
−
−
−
−
−
−
−
Dual 24A/36V high side switch family with 6, 10, or 16 mohm
RDSon channels
Normal operating range: 8.0 - 36 V, extended range: 6.0 - 58 V
Flexible load management 1-24A with possible parallel output
operating modes
Programmable dynamic threshold over current protection and
over-temperature protection with programmable auto-retry
functions
3.3 V and 5.0 V compatible 16-bit Daisy chainable SPI control
±5°C temperature and synchronous / asynchronous current
(±10%) sensing
Individually programmable internal/external PWM clock signals
TM
External Use
21
Typical Applications
Transportation 12 / 24V
o 24V Lighting and capacitive loads
o Valves
o DC motors
Industrial
o High current / highly inductive loads
(solenoids)
o DC Motor control
o Factory automation
24A / 36V eXtreme Switch System Protection Features
VPWR
Up to 36V
+ Under
voltage
Over
voltage
SPI
Fault
Mgmt.
Simplified
SW
Load Shorted to
Battery
Open load
OFF – ON – LED
Current sense
high precision
Over
temp
Automatic PWM
Load
short-circuit
(100mW)
loads
eXtreme
Switch
Module output
short-circuit
(20mW)
Ground
loss
Overload
System Diagnostic
Open load ON – OFF – LED
Load Shorted to Battery
Current sense
TM
External Use
22
Switch Protection
Over temp
Ground loss
Reverse Battery
System Protection
Over-under voltage
Module output short-circuit
Load short-circuit
Overload
24A / 36V eXtreme Switch Application Diagram
SPI 1
MOSI
SCLK
CS
MISO
MISO
SCLK
CS1
MOSI
OUT1
OUT2
CSNS
MOSI
OUT3
SCLK
CS
MISO
OUT4
Chain1
(8 devices)
MCU
SPI 2
SCLK
CS1
MOSI
OUT1
OUT2
CSNS
MOSI
OUT3
SCLK
CS
MISO
OUT4
CSNS
A/D1
Common Precision
resistor
Chain2
(5 devices)
MOSI
SCLK
CS
MISO
MISO
• Freescale SPI Solution
All devices can be connected in Daisy Chain
 8 I/Os pins used for 26 loads SPI control
• Freescale Current Sense Solution
All non active current sense pins can be tri-stated
 1 Analog Input on µC used for current sensing
CSNS
µC
• Application Needs
26 * 2A loads with current sense
• Freescale Solution Summary
 only 9 IOs of µC required
 only 2 Resistors for Fail Safe (Output and Status)
 only 1 High Precision Resistor
Freescale Advantages vs. Competition
(2 outputs, 2 current sense & no SPI)
 SPI and Technology
 >30 IOs saved and >50 resistors saved !
(no Resistors for MCU connection)
 Daisy Chainable and common Precision resistor
 25 A/D saved and 25 high precision Resistors
saved ! (and/or external analog multiplexer)
eXtreme Switch saves “Size – Weight – Cost” at module level
TM
External Use
23
24A / 36V eXtreme Switch
EcoSystem
•
Evaluation kit



•
Reference design

•
KIT06XS4200EVBE for the Dual 6 mOhm device
KIT10XS4200EVBE for the Dual 10 mOhm device
KIT20XS4200EVBE for the Dual 20 mOhm device
16-bit MCU S12G, 4 eXtreme Switch devices, CAN Physical Layer,
5V regulator
Application notes and tools










MC06XS4200 / MC10XS4200 / MC20XS4200 Datasheets
AN2467: Power Quad Flat No-Lead (PQFN) Package
AN3298: Solder Joint Temperature and Package Peak Temperature
AN4516: IBIS Model File for Dual 24V High Side
AN4474: EMC and Fast Transient Pulses Performances for Dual 24 V High Side
AN4473: Compact Thermal Model for Dual 24V High Side Switch
AN4515: Lifetime Computation for Dual 24V High Side
AN4542: Repetitive Short-Circuit Performances for Dual 24V High Side
Microsoft Excel© Thermal Calculator
Cadence Orcad© Behavioral models
TM
External Use
24
MC33972/5A
Switch detection solution targeting body electronics and industrial applications.
•
Differentiating Points
−
−
−
Switch input voltage range -14 V to VPWR,
40 V Max
Supply voltage range 5.5 V < VPWR < 26 V
Selectable wetting current

−
−
−
VDD
Battery
MC33909
SG1
Battery
SP0
VBATP
WAKEb
VDD
16mA or 32mA (part selectable)
SP1
Standby current: VPWR 100 uA max, VDD
Standby 20 uA max
24-1 Analog multiplexer with SPI control.
32 ld SOIC Thermally Enhanced SOIC EP
SP7
Bolero
VDD
INTb
INTb
CSb
MISO
MOSI
SCLK
CSb
MISO
MOSI
SCLK
AMUX
AN0
SG0
SG12
•
Product Features
−
SG13
Detects 22 switch inputs:

14 switch-to-ground inputs
 8 programmable inputs (switch to battery or
ground)
−
−
−
−
Direct Interface to a MCU using a 3.3V/5.0V
SPI protocol
Selectable wake-up on change of state
WAKE_B pin to control power supply enable
INT_B pin for active interrupt on change of
switch state.
TM
External Use
25
EP
GND
Typical Applications
•
•
Automotive
• Body electronics
• Powertrain
Industrial
• Relay closure detection
• Industrial control
• Security systems
Low Voltage Motor Control
System Power
Management
Battery & Energy
Management
System
Management &
Automation
Power Drivers
Power Analog
Switches
TM
External Use
26
Motor Control Target Applications – Up to 48V Operating
Voltage
Factory Automation
Building Home Control
•
•
•
•
HVAC
Heat pump
Access control
Security camera mounting
• DC motor
• Servo motor
• Stepper drive
Medical Electronics
Others
•
•
•
•
•
• Infusion pump
• Continuous Positive Airway
Pressure
• Ventilator
Vending machine
Ticketing machine
POS terminals
Power tools
E-bikes
TM
External Use
27
H-Bridge DC Motor Drivers
MC33926 (PQFP)
MC33931EK & MC34931EK (SOIC) Single
MC33932EK & MC34932EK (SOIC) Dual
Most thermally efficient 28V/5A H-Bridge DC motor driver featuring real-time load current
monitoring and automatic thermal back-off ensures high availability operation in demanding
high current, high temperature automotive and industrial applications
•
Differentiating Points
−
−
−
−
•
Best thermal efficiency: 2X lower thermal impedance
with SOIC package, saving board space and simplifying
design
Automatic thermal back-off: Temperature regulated,
peak current limiting ensures continuous high availability
operation
Real-time load current monitoring: Analog feedback
current mirror feature used for motor control or load
protection
Design-in simplicity: Integrated H-Bridge with charge
pump, control, protection and four MOSFETs
Product Features
−
−
−
−
−
−
Single and Dual H-Bridge configurations
High efficiency 125 mΩ typical RDS(ON)
5.0 V to 28 V continuous operation, 42 V transient
5.0 A continuous, 100 A pulsed delivered to inductive
loads
3 & 5 V TTL/CMOS compatible
Status Flag output reports under-voltage, over-current,
and over-temperature fault conditions
TM
External Use
28
Single H-Bridge Application
Auto Applications
•
•
•
•
Throttle Control
Exhaust Gas Recirculation
Shock Absorber / Braking
Rear Window control
Industrial Applications
•
•
•
•
Robotics / Factory Automation
POS, ATM, Vending Kiosks
Security Camera (PZT)
Medical
H-Bridge DC Motor Drivers
EcoSystem
Development Kits with Evaluation Board
MC33926R2 (PQFP)
MC33931EK & MC34931EK (SOIC) Single
MC33932EK & MC34932EK (SOIC) Dual
Includes:
• Development board
• Instruction Sheet
• Schematic and Bill-of-Material
• Software and Ribbon Cable
• Available now at:
KIT33926PNBEVBE
KIT33932VWEVBE
KIT33932EKEVBE
Compatible with USB computer interface board
• Available now at: KITUSBSPIDGLEVME
Samples/Production available now
TM
External Use
29
MC33926R2:
MC33931VW:
MC33932VW:
MC33931EK:
MC33932EK:
MC34931EK:
MC34932EK:
PQFN, Single, Automotive
HSOP, Single, Automotive
HSOP, Dual, Automotive
SOIC, Single, Automotive
SOIC, Dual Automotive
SOIC, Single, Industrial
SOIC, Dual, Industrial
MC34937: Three Phase Field Effect Transistor Pre-driver
Three-Phase FET Pre-driver with extended voltage range (6V to 58V) and robust faultmonitoring and failure protection for industrial brushless DC (BLDC) motor control
•
Differentiating Points
−
−
−
−
−
•
Extended supply operation range from 6V to 58V
Wide dead time range (0 ns – 10.5 µs) is programmable
via SPI interface
Robustness design against large positive or negative
transient spikes on gate driver
Protection against reverse charge injection from CGD
and CGS of external FETs
Device configuration and diagnostics via SPI
Product Features
−
−
−
−
−
Suitable for 12V, 24V, or 48V motor systems
Direct interface to 3.0V/5.0V MCUs
Greater than 1.0 A gate drive capability with protection
Charge pump for operation with supply voltage less than
17V
Rich diagnostic features accessible via SPI interface
TM
External Use
30
Typical Applications
−
Portable electric power tools
−
Electric bicycles and wheelchairs
−
HVAC fans and pumps
−
Industrial and consumer robots
−
Vacuum cleaner
MM912_634: Intelligent DC Motor Driver
Integrated Intelligent DC Motor Driver single-package solutions targeting
satellite / space constrained applications such as car window-lift and factory automation
•
Differentiating Points
−
−
−
−
−
−
−
•
LIN conformance and ESD/EMC robustness
Integrated MCU and analog features in the same
package
Easy control of high-current motors using
relays and current sense features
Internal protection features provide full protection
for output stages (with status reporting)
Six configurable wake-up inputs for maximum
system flexibility
Low-power mode flexibility and wake-up options,
including 7 wake-up sources
Reverse-battery-protected voltage sense
Product Features
−
−
−
−
−
−
−
Integrated SBC
Robust LIN physical layer
Integrated MCU, Flash, RAM
Low-power features, Multiple wake-up features
18V Hall Sensor Supply
Current Sense Module with selectable gain
Battery Voltage Sense with Low Battery warning
and reverse Battery protected
− Six High voltage inputs with Wake-Up capability
− 2 protected High-Side outputs, 2 protected LowSide outputs to drive inductive loads
TM
External Use
31
Typical Applications
•
•
Automotive
• Window lift, Seat Control, Sunroof
• Fan Control
Industrial
• 24V Brushed DC Motor Control
• 24V Actuator Control: Intelligent Relay
Driver IC / Circuit Braker
Small Engine Controllers
System Power
Management
Battery & Energy
Management
System
Management &
Automation
Power Drivers
Power Analog
Switches
TM
External Use
32
MM912_812, MC33813, MC33814 – Small Engine Product
Portfolio
Engine control analog power IC intended for 1 to 4 cylinder motorcycle and other
small engine control applications
•
Differentiating Points
−
Scalable and flexible solution suitable for various engine sizes
(25–1000cc) and cylinders (1-4) ; accommodate FlexFuel.

−
Integrates all necessary analog functions into the IC for lower
system complexity

−
•
Dedicated devices for 1 cylinder low end (MC33812, MM912_812 (SiP)), 1
cylinder High End (MC33813), 2 Cylinders High End (MC33814)
Ignition pre-driver, Injector driver, VRS, Tachometer, Fuel pump, Sensor
supply
System integration MM912_812 (SiP - MCU + Small Engine
Controller in single package)
Product Features
−
−
−
−
−
−
−
−
Supports supply voltage range of 4.5V ≤ VPWR ≤ 36V
Differential/single-ended VRS conditioning circuit with
auto/manual selectable thresholds (MC33813/14)
Up to two Fuel injector drivers
Up to three pre-drivers for ignition, O2 sensor (HEGO) or general
purpose
Up to three drivers for fuel pump, lamp, and power relay control
Independent fault protection with all faults reported via the SPI
ISO-9141 K-Line interface for communicating diagnostic
messages
KeySwitch logic with provision for power relay and MCU
controlled shutdown
TM
External Use
33
Typical Applications
−
1 to 4 cylinder electronic engine
control
−
Electronic Fuel Injection (EFI)
−
Capacitive Discharge Ignition
(CDI)
Small Engine Product Portfolio - Engine Controllers
Development EcoSystem
•
Hardware Development Tools
−
−
−
−
−
−
•
Software Development Tools
−
−
−
−
•
MC33812 EVB and Reference Design
MM912_812 (SiP) EVB and Reference Design
MC33813 EVB and Reference Design
MC33814 EVB and Reference Design
CDI EVB and Reference Design (in Development)
Available now at www.freescale.com/smallengine
FSL CodeWarrior
MicroSquirt ECU application code (EFI)
Freescale ECU application code (EFI, CDI)
Available now at: www.freescale.com/smallengine
Relevant Application Notes:
−
−
−
AN4258: Serial Bootloader for S12(X) Microcontrollers Based on 180 nm
AN3961: EEPROM Emulation for the MC9S12XS and MC9S12P Families
Reference
AN3937: MC9S12P-Family Demonstration Lab Training
Technology
Using AN2302 as a
MC33813 and MC33814 EVB
and Reference Design
TM
External Use
34
Intelligent Battery Sensor Single Package Solution
System Power
Management
Battery & Energy
Management
System
Management &
Automation
Power Drivers
Power Analog
Switches
TM
External Use
35
Intelligent Battery Sensors MM912J637 / MM9Z1J638
−
−
PGA
with Auto Gain
Control
VDDA
Low Pass Filter
And
Control
ADC Regulator
16 Bit
- ADC
PTB
[1:0]
Amplitude Controlled
Low Power Pierce Osc.
PLL with Freq. Modulation option
OSC Clock Monitor
TEST
Single-Wire Background Debug
Module
Periodic Interrupt
Interrupt
Control Module
Interrupt Module
S12Z CPU
CPU
Register
PA4
D2DCLK
PC0
Flash 128k Bytes with ECC
D2DDAT2
PTA
DDRA
D2DDAT1
PD1
MOSI
VREG
1.8V Core
2.7V Flash
16 Bit
ADC
PTB0
Wake Up Control Module
(with Current Threshold
and Current Averaging)
D2DINT
PC1
PTB1
MCU Die
4 Channel Timer
Cascaded
Voltage Regulators
PTB2
Integrated MCU, Flash, RAM, communication
3x 16-bit ADC for Current, Voltage and
Temperature
Low-power features
Typical Applications
Multiple wake-up features (Current, temp, etc)
For mission critical battery operations:
Configurable HW filters
•
Automotive
Robust LIN physical layer
•
12V Lead Acid, 14V Li-Ion
•
48V HV BMS, Battery Junction Box
MM912J637: 16-bit MCU targeting lead acid
•
Trucks & Utilities
battery management over LIN interface
•
24V Lead Acid
MM9Z1J638: High-end 16-/32-bit MCU targeting a • Industrial
wide range of battery applications over CAN or
•
Energy Storage Systems (ESS), UPS
LIN interface
•
Industrial Automation precision monitor
G
P
I
O
VDDH = 2.5V
(D2D Buffer)
VDDL = 2.5V
(Internal Digital)
VDDX = 5V
(MCU, ext CAN Phy)
−
−
−
−
−
PTB3
TxD dominant
fault detetction
SCI
PTB4 (CAN wu Input)
LIN
Physical
Layer
BIAS
PTB5 (GND SW)
TM
External Use
36
GNDSUB
GNDSUB
GNDSUB
LIN
Cordless tools & appliances
LGND
VSUP
VDDL
DGND
VDDX
VDDH
VDDD2D
VSSD2D
VSSRX
•
VDDRX
Analog Die
−
VSENSE3
D2DDAT0
PD0
SPI
MISO
1/
52
D2DDAT4
PD4
SS
SCK
Internal Chip
Temp Sense
(with optional
external inputs)
Die To Die
Interface
D2DDAT5
PD5
PA0
VSENSE2
D2DDAT6
PD6
RxD
VSENSE1
1/
28
D2DDAT3
PD3
msCAN
VSENSE0
1/
16
D2DDAT7
PD7
D2DI
PA1
VBAT Sense Module
(AAF, and optional Inputs)
Debug Module
include 64 byte Trace Buffer RAM
ALU
EEPROM 4k Bytes with ECC
PA3
ADCGND
1/
10
COP Watchdog
Reset Generation and
Test Entry
PA5
AGND
Trimming /
Calibration
PD2
−
ISENSEL
16 Bit
- ADC
PTE1 / XTAL
TxD
−
ISENSEH
Current Sense Module
Scaling to diff
shunts
Reset
Control Module
RAM 8k Byte
Product Features
TEST_A
MCU
PA2
•
TCLK
RESET_A
Test
Interface
PA6
PTE0 / EXTAL
ANALOG
Internal Bus
−
LIN conformance and ESD/EMC robustness
Configurable ADC HW filters reduce
Software complexity
Lower average current consumption
Variety of voltage input types
to address various applications
Internal Bus
−
RESET
Differentiating Points
PA7
•
BKGD/MODC
Integrated precision battery monitoring single-package solutions targeting missioncritical applications such as start-stop vehicles and energy storage systems
Industrial Growth Applications
9Z1_638
Multi- Battery
Multiple Cells
Product Function
• Measurement of battery
Voltage, Current &Temperature
• Determination of key
battery characteristics:
• State of Charge (SoC)
• State of Health (SoH)
• State of Function (SoF)
• Cell Measurement
• Control of Balancing & Motor
driver circuitry
• Safe Communication to Host
• ECU Power management
Application Examples:
• 4 cell Li-Ion Battery
Product Function
• Measurement of battery
Voltage, Current and
Temperature
• Determination of key
battery characteristics:
• State of Charge (SoC)
• State of Health (SoH)
• State of Function (SoF)
• Communication to Host
• ECU Power management
Application Examples:
• Truck/ light vehicles
• Forklifters
TM
External Use
37
UPS
Product Function
• Input Sensing
• Battery Switch Control
• Boost Control
• Battery Control
• Buck Control
• Output Sense
Other Industrial Applications
9Z1_638
9Z1638
9Z1638
Battery
HV Battery Junction Box
Product Function
• Meas of stack voltage
• Meas of Total Current
• Meas of HV Switch position
• Safe communication (CAN) to
Host
Application Examples:
• Battery Junction Box of Auto EV/
HEV Batteries and ESS Batteries
Battery Module Controller
Product Function
• Meas of Redundant
Battery Module Voltages (Supervisor
for safety critical measurements)
• Measure Battery Module Current
• SoC / SoH calculation
• Charge Balance control
• Fast and Safe Communication to Host
using CAN)
Application Examples:
• Safety critical HV Batteries
for Auto EV/ HEV and ESS
TM
External Use
38
Low-Cost Battery Controller
Product Function
• Meas of Battery Stack Voltage
• Measure Battery Stack Current
• Meas of Switch position
• Control Switch pre-drivers
• Control Stack of Battery Module
• SoC / SoH calculation
Application Examples:
• E-bikes
• Power tools
MM912_637 and MM9Z1_638 EcoSystem
•
Fast Evaluation of Device performance
−
EVBs for MM912_637 and MM9Z1_638




•
Complete Technical Documentation available to ease Design
−
−
−
•
Datasheets, EVB contents
Safety Assessment / FMEDA in development for MM9Z1_638
Official EMC reports from external laboratories
Reference Designs
−
MM912_637 Reference design in development

−
12V PB Battery (LIN)
MM9Z1_638 Reference designs in development



•
Friendly Graphical Interface
Easy to use debugging tool
CodeWarrior compiler
ProgsS12 P&E
12V PB Battery (LIN)
12V PB Battery (CAN)
14V 4-cells Li-ion Battery (CAN and LIN)
Easy to Use tools: Support design wins
−
−
Technical Training and hands on training on demand
FAQ and other technical marketing presentations
TM
External Use
39
Summary: Analog key new products
•
Power Management: MC33907 and MC33908, new generation of
System Basis Chip, combine energy efficient DC/DC Power Supply
that support lowest operating voltages standards and advanced
functional safety mechanisms.
•
eXtreme Switch: Scalable, programmable family of 24A/36V SPIdriven, dual-channel, smart high-side switches with lowest RDSon
for up to a 30% board reduction
•
Battery Management Systems: 24V integrated (BMS) for industrial
UPS batteries, cordless power tools, small appliances
TM
External Use
40
TM
www.Freescale.com
© 2014 Freescale Semiconductor, Inc. | External Use
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