Fujitsu Semiconductor Releases New System Controller LSI with

Fujitsu Semiconductor Releases New System Controller LSI with
Fujitsu Semiconductor Limited
Fujitsu Semiconductor Releases New System Controller LSI with
High-Performance Graphics for Automotive Applications
Yokohama, Japan, July 26, 2010 - Fujitsu Semiconductor Limited today announced the forthcoming release of six
products in the MB91590 series of system controllers for automotive dashboards (instrument clusters using color
displays) and center consoles (onboard information displays). The new products will start becoming available in late
September 2010. This series of vehicle-system LSI devices integrates the FR81S, a high-performance CPU core that
has an established achievement as the vehicle microcontroller (system controller), with a graphics-display controller and
functions for video capture and communications.
The company also announced the forthcoming release of two products in the MB91570 series of microcontrollers for
segment-display dashboard panels. These products will start becoming available in late December 2010.
As advanced vehicle electronics are being deployed as new control systems for
hybrid and electric vehicles, the trend towards higher performance and increasing
integration of functionality in these control units is expected to continue. These
systems require high-performance system controllers that can respond to
information coming from a variety of peripheral components in real time and that
can display this information using rich graphics. In addition, the need to display
video is also expected to grow, as onboard cameras are increasingly being used
Figure 1. MB91590 series
for improved safety.
To meet these needs in applications for dashboards and other human-machine
interface systems in automotives, Fujitsu Semiconductor is launching six
products in the MB91590 series, all of which are single-chip system controllers
that integrate the FR81S, a world-class, high-performance CPU core, with a
graphics-display controller that has outstanding sprite functions, video capture
to input from exterior video signals, and communications functions, including
CAN and LIN. The company will also launch two products in the MB01570
series for dashboards using segment liquid-crystal displays.
Figure 2. Road-map of 32 bit microcontroller
for dashboards
To ensure that developers can work these products into their designs with minimum difficulty, Fujitsu Semiconductor is
offering a starter kit, sample programs, a graphic-design tool that allows designers to try out screen designs visually, and
a graphics library.
Press Contacts
Fujitsu Semiconductor Limited Public and Investor Relations Department
Inquiries : https://www-s.fujitsu.com/jp/group/fsl/en/release/inquiry.html
Fujitsu Semiconductor plans to expand its product line to meet the diverse needs for electronic dashboard controllers.
Sample Price and Release Schedule
Product
Price
Sample release schedule
MB91F591
JPY 1,800
End of Sept. 2010
MB91F592
JPY 1,900
End of Sept. 2010
MB91F594
JPY 2,000
End of Sept. 2010
MB91F596
JPY 2,000
End of March 2011
MB91F597
JPY 2,100
End of March 2011
MB91F599
JPY 2,200
End of March 2011
MB91F575
JPY 1,200
End of Dec. 2010
MB91F577
JPY 1,300
End of Dec. 2010
Sales Target
2 million units per Year
Product Features
1. FR81S high-performance 32-bit CPU core
The models in this series use the FR81S core running at 128 MHz. With a CAN embedded microcontroller, this
offers world-class high-speed processing function.
It also incorporates a single-precision floating-point unit for filtering and other high-speed image processing, as
well as a memory-protection unit that can guard access to regions of memory.
To make the most of the CPU's performance, it include a new macro for NOR flash memory, along with faster
and low-power MCU operations.
2. Includes graphics controller for rich 2D graphics (MB91590 series only)
In addition to advanced sprite functionality, with features for automatic blinking, movement animation, and
anti-aliasing, this incorporates numerous display functions in high demand for dashboard monitors, including
internal video memory, line drawing, and region copy. The video-capture function can accept digital YUB/RGB
video signals and includes an NTSC decoder to handle analog video. It can zoom captured images and perform
90° rotations. In addition, because it can expand and display run-length encoded video, it demands relatively
little memory capacity to handle video data.
3. Well-chosen support for peripheral functions
This series supports a well-chosen assortment of peripheral dashboard-system functions, including a
stepping-motor controller, sound generator for turning signals and alarms, and a UART that supports CAN and
LIN, with a 64-message buffer ideal for vehicle network control. Additional utility features, such as a CR internal
oscillator, hardware watchdog, and low-voltage circuit, minimize the number of peripheral components required.
For more information:
Fujitsu Semiconductor: http://jp.fujitsu.com/group/fsl/en/
2
Press Contact:
Fujitsu Semiconductor Limited
Inquiries: https://www-s.fujitsu.com/jp/group/fml/en/release/inquiry.html
About Fujitsu Semiconductor
Fujitsu Semiconductor Limited designs, manufactures, and sells semiconductors, providing highly reliable,
optimal solutions and support to meet the varying needs of its customers. Products and services include
microcontrollers, ASICs, ASSPs, and power management ICs, with wide-ranging expertise focusing on mobile,
ecological, automotive, imaging, security, and high-performance applications. Fujitsu Semiconductor also
drives power efficiency and environmental initiatives. Headquartered in Yokohama, Fujitsu Semiconductor
Limited (formerly named Fujitsu Microelectronics Limited) was established as a subsidiary of Fujitsu Limited on
March 21, 2008. Through its global sales and development network, with sites in Japan and throughout Asia,
Europe, and the Americas, Fujitsu Semiconductor offers semiconductor solutions to the global marketplace.
For more information: http://jp.fujitsu.com/group/fsl/en/
ARM is the registered trademark of ARM Limited in the EU and other countries.Cortex-A9 is the trademark of ARM
Limited in the EU and other countries.
3
[ Appendix for Press Release ]
July 26, 2010
Fujitsu Semiconductor Limited
Specifications of “MB91590 Series”
Specifications
Memory
Flash(Main)
MB91F591
MB91F592
MB91F594
MB91F596
MB91F597
MB91F599
576Kbytes
576Kbytes
1088Kbytes
576Kbytes
576Kbytes
1088Kbytes
48Kbytes
72Kbytes
Flash(Data)
RAM
GDC
64Kbyte
48Kbytes
48Kbytes
Main Function
72Kbytes
48Kbytes
VRAM indication(No. of layer:5), Sprite, Line,
Video Chapter(Interface:NTCS/RGB666/BT656, Enlargement/Reduction,
Rotation), RLE Decoder, SIG
VRAM
ROM I/F
Communication
260Kbytes
800Kbytes
260Kbytes
800Kbytes
800Kbytes
Parallel 16 bit bus (64Mbyte(Max.)) / SPI
CAN
Serial
800Kbytes
64Msg:1ch + 32Msg:2ch
6ch(LIN, USART, SIO) + 2ch(FIFO, LIN/USART/SIO/I2C)
Communication
Analog Function
A/D Converter:32ch(8/10 bit)
Timer
General Purpose 16 bit reload timer:4ch, 16 bit base timer:2ch, 16 bit PPG timer:24ch,
Function
Timer
Real Time
32 bit free-run timer:2ch(Input chapterx6ch, Output comparex4ch)
1ch(Day, Hour, Minute, Second)
Clock
Watch-dog
2ch
Stepping Motor Control
6ch
Sound Generator
5ch
Package
LQFP(*1)
HQFP(*2)
208pins、0.5mm pitches、28mm square
The contents of this document are subject to change without notice.
Customers are advised to consult with sales representatives
before ordering.
[ Appendix for Press Release ]
July 26, 2010
Fujitsu Semiconductor Limited
Specifications of “MB91570 Series”
Specifications
Memory
Flash(Main)
MB91F575
MB91F577
576Kbyte
1088Kbyte
Flash(Data)
RAM
External bus interface
64Kbyte
48Kbyte
Address:22 bit, Data:16 bit(Multiplex/Sprit bus)
Communication CAN
Serial
72Kbyte
64Msg:1ch + 32Msg:2ch
6ch(LIN, USART, SIO) + 4ch(FIFO, LIN/USART/SIO/I2C)
Communication
Analog Function
Timer
General
Function
Purpose Timer
A/D Converter:40ch(8/10 bit), D/A Converter:2ch
16 bit Reload Timer:4ch, 16 bit base timer:2ch, 16 bit PPG timer:24ch,
32 bit free-run timer:6ch(Input chater:12ch, Output compare:12ch),
8/16 bit up/down counter:2ch
Real Time
1ch(Day, Hour, Minute, Second)
Clock
Watch-dog
2ch
LCD Controller
32seg x 4
Stepping Motor Control
6ch
Sound Generator
5ch
Package
LQFP
144pins, 0.5mm pitches, 20mm square / 144pins, 0.4mm pitches, 16mm square
*1: LQFP; Low-profile Quad Flat Package.
*2: HQFP; Quad Flat Package with Heat-spreader.
The contents of this document are subject to change without notice.
Customers are advised to consult with sales representatives
before ordering.
Was this manual useful for you? yes no
Thank you for your participation!

* Your assessment is very important for improving the work of artificial intelligence, which forms the content of this project

Download PDF

advertisement