Renesas H8S/2276 Technical information

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User’s Manual
H8S/2276R, H8S/2276 Series TFP-100B
User System Interface Cable
(HS2276ECH61H) for E6000 Emulator
User’s Manual
Rev.1.0 2002.02
Cautions
1. Hitachi neither warrants nor grants licenses of any rights of Hitachi’s or any third party’s
patent, copyright, trademark, or other intellectual property rights for information contained in
this document. Hitachi bears no responsibility for problems that may arise with third party’s
rights, including intellectual property rights, in connection with use of the information
contained in this document.
2. Products and product specifications may be subject to change without notice. Confirm that you
have received the latest product standards or specifications before final design, purchase or use.
3. Hitachi makes every attempt to ensure that its products are of high quality and reliability.
However, contact Hitachi’s sales office before using the product in an application that demands
especially high quality and reliability or where its failure or malfunction may directly threaten
human life or cause risk of bodily injury, such as aerospace, aeronautics, nuclear power,
combustion control, transportation, traffic, safety equipment or medical equipment for life
support.
4. Design your application so that the product is used within the ranges guaranteed by Hitachi
particularly for maximum rating, operating supply voltage range, heat radiation characteristics,
installation conditions and other characteristics. Hitachi bears no responsibility for failure or
damage when used beyond the guaranteed ranges. Even within the guaranteed ranges, consider
normally foreseeable failure rates or failure modes in semiconductor devices and employ
systemic measures such as fail-safes, so that the equipment incorporating Hitachi product does
not cause bodily injury, fire or other consequential damage due to operation of the Hitachi
product.
5. This product is not designed to be radiation resistant.
6. No one is permitted to reproduce or duplicate, in any form, the whole or part of this document
without written approval from Hitachi.
7. Contact Hitachi’s sales office for any questions regarding this document or Hitachi
semiconductor products.
IMPORTANT INFORMATION
READ FIRST
• READ this user's manual before using this user system interface cable.
• KEEP the user's manual handy for future reference.
Do not attempt to use the user system interface cable until you fully understand its
mechanism.
User System Interface Cable:
Throughout this document, the term "user system interface cable" shall be defined as the
following product produced only by Hitachi, Ltd. excluding all subsidiary products.
• User system interface cable (HS2276ECH61H)
The user system or a host computer is not included in this definition.
Purpose of the User System Interface Cable:
This user system interface cable is for connecting the emulator station and user system. This
user system interface cable must only be used for the above purpose.
Improvement Policy:
Hitachi, Ltd. (including its subsidiaries, hereafter collectively referred to as Hitachi) pursues a
policy of continuing improvement in design, performance, functions, and safety of the user system
interface cable. Hitachi reserves the right to change, wholly or partially, the specifications, design,
user's manual, and other documentation at any time without notice.
Target User of the User System Interface Cable:
This user system interface cable should only be used by those who have carefully read and
thoroughly understood the information and restrictions contained in the user's manual. Do not
attempt to use the user system interface cable until you fully understand its mechanism.
It is highly recommended that first-time users be instructed by users that are well versed in the
operation of the user system interface cable.
I
LIMITED WARRANTY
Hitachi warrants its user system interface cables to be manufactured
in accordance with published specifications and free from defects in
material and/or workmanship. Hitachi will repair or replace any
user system interface cables determined to be defective in material
and/or workmanship. User system interface cables are wearing parts
which Hitachi will not repair or replace if damaged and/or worn
through use. The foregoing shall constitute the sole remedy for any
breach of Hitachi's warranty. This warranty extends only to you, the
original Purchaser. It is not transferable to anyone who subsequently
purchases the user system interface cable from you. Hitachi is not liable
for any claim made by a third party or made by you for a third party.
DISCLAIMER
HITACHI MAKES NO WARRANTIES, EITHER EXPRESS OR
IMPLIED, ORAL OR WRITTEN, EXCEPT AS PROVIDED
HEREIN, INCLUDING WITHOUT LIMITATION THEREOF,
WARRANTIES AS TO MARKETABILITY, MERCHANTABILITY,
FITNESS FOR ANY PARTICULAR PURPOSE OR USE, OR
AGAINST INFRINGEMENT OF ANY PATENT. IN NO EVENT
SHALL HITACHI BE LIABLE FOR ANY DIRECT, INCIDENTAL
OR CONSEQUENTIAL DAMAGES OF ANY NATURE, OR
LOSSES OR EXPENSES RESULTING FROM ANY DEFECTIVE
USER SYSTEM INTERFACE CABLE, THE USE OF ANY USER
SYSTEM INTERFACE CABLE, OR ITS DOCUMENTATION,
EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
EXCEPT AS EXPRESSLY STATED OTHERWISE IN THIS
WARRANTY, THIS USER SYSTEM INTERFACE CABLE IS SOLD
"AS IS ", AND YOU MUST ASSUME ALL RISK FOR THE USE
AND RESULTS OBTAINED FROM THE USER SYSTEM
INTERFACE CABLE.
II
State Law:
Some states do not allow the exclusion or limitation of implied warranties or liability for
incidental or consequential damages, so the above limitation or exclusion may not apply to you.
This warranty gives you specific legal rights, and you may have other rights which may vary from
state to state.
The Warranty is Void in the Following Cases:
Hitachi shall have no liability or legal responsibility for any problems caused by misuse, abuse,
misapplication, neglect, improper handling, installation, repair or modifications of the user system
interface cable without Hitachi's prior written consent or any problems caused by the user system.
All Rights Reserved:
This user's manual and user system interface cable are copyrighted and all rights are reserved
by Hitachi. No part of this user's manual, all or part, may be reproduced or duplicated in any
form, in hard-copy or machine-readable form, by any means available without Hitachi's prior
written consent.
Other Important Things to Keep in Mind:
1. Circuitry and other examples described herein are meant merely to indicate the characteristics
and performance of Hitachi's semiconductor products. Hitachi assumes no responsibility for
any intellectual property claims or other problems that may result from applications based on
the examples described herein.
2. No license is granted by implication or otherwise under any patents or other rights of any third
party or Hitachi.
Figures:
Some figures in this user's manual may show items different from your actual system.
Limited Anticipation of Danger:
Hitachi cannot anticipate every possible circumstance that might involve a potential hazard.
The warnings in this user's manual and on the user system interface cable are therefore not all
inclusive. Therefore, you must use the user system interface cable safely at your own risk.
III
SAFETY PAGE
READ FIRST
• READ this user's manual before using this user system interface cable.
• KEEP the user's manual handy for future reference.
Do not attempt to use the user system interface cable until you fully understand its
mechanism.
DEFINITION OF SIGNAL WORDS
This is the safety alert symbol. It is used to alert you to potential personal
injury hazards. Obey all safety messages that follow this symbol to avoid
possible injury or death.
DANGER
WARNING
CAUTION
CAUTION
DANGER indicates an imminently hazardous situation which, if not
avoided, will result in death or serious injury.
WARNING indicates a potentially hazardous situation which, if not
avoided, could result in death or serious injury.
CAUTION indicates a potentially hazardous situation which, if not
avoided, may result in minor or moderate injury.
CAUTION used without the safety alert symbol indicates a
potentially hazardous situation which, if not avoided, may result
in property damage.
NOTE emphasizes essential information.
IV
WARNING
Observe the precautions listed below. Failure to do so
will result in a FIRE HAZARD and will damage the user
system and the emulator product or will result in
PERSONAL INJURY. The USER PROGRAM will be
LOST.
1. Do not repair or remodel the emulator product by
yourself for electric shock prevention and quality
assurance.
2. Always switch OFF the E6000 emulator and user system
before connecting or disconnecting any CABLES or
PARTS.
3. Always before connecting any CABLES, make sure that
pin 1 on both sides are correctly aligned.
V
Preface
Thank you for purchasing this user system interface cable (HS2276ECH61H) for the Hitachi’s
original microcomputer H8S/2276R, H8S/2276 series.
The HS2276ECH61H is a user system interface cable that connects an H8S/2214 series E6000
emulator (HS2214EPI61H; hereinafter referred to as the emulator) through the expansion board to
the IC socket for a TFP-100B package for the H8S/2276R, H8S/2276 series MCU on the user
system.
i
Contents
Section 1
Configuration....................................................................................1
Section 2 Connection Procedures ......................................................................3
2.1
2.2
2.3
2.4
2.5
Connecting User System Interface Cable to Emulator Station ......................................... 3
Connecting User System Interface Cable to User System ................................................ 5
2.2.1 Installing IC Socket.............................................................................................. 5
2.2.2 Soldering IC Socket ............................................................................................. 5
2.2.3 Inserting Cable Head............................................................................................ 6
2.2.4 Fastening Cable Head .......................................................................................... 6
2.2.5 Fastening Cable Body .......................................................................................... 8
Recommended Dimensions for User System Mount Pad ................................................. 9
Dimensions for User System Interface Cable Head.......................................................... 10
Resulting Dimensions after Connecting User System Interface Cable ............................. 11
Section 3 Installing the MCU to the User System.............................................12
Section 4 Verifying Operation...........................................................................14
Section 5 Notice.................................................................................................17
ii
Section 1 Configuration
CAUTION
Use an IC149-100-054-B51 socket (manufactured by
YAMAICHI ELECTRONICS Co., Ltd.) for the TFP-100B
package IC socket on the user system.
Figure 1 shows the configuration of the HS2276ECH61H user system interface cable for the
TFP-100B package.
Figure 1 HS2276ECH61H User System Interface Cable
1
Table 1 lists the HS2276ECH61H components. Please make sure you have all of these
components when unpacking.
Table 1
HS2276ECH61H Components
No. Component
Quantity
Remarks
1
Cable body
1
Flat cable
2
Cable head
1
3
IC socket
1
For the TFP-100B package
4
Socket cover
1
For installing a TFP-100B packaged MCU
5
Screws (M2.6 x 12 mm)
4
For fastening cable head (with four flat washers)
6
Screws (M2.6 x 6 mm)
4
For installing a TFP-100B packaged MCU (with
four flat washers)
7
Documentation
1
User’s manual for HS2276ECH61H (this manual)
2
Section 2 Connection Procedures
2.1
Connecting User System Interface Cable to Emulator Station
WARNING
Observe the precautions listed below. Failure to do so
will result in a FIRE HAZARD and will damage the user
system and the emulator product or will result in
PERSONAL INJURY. The USER PROGRAM will be
LOST.
1. Always switch OFF the user system and the emulator
product before the USER SYSTEM INTERFACE CABLE
is connected to or removed from any part. Before
connecting, make sure that pin 1 on both sides are
correctly aligned.
2. The user system interface cable dedicated to the
emulator must be used.
To connect the cable body to the emulator station, follow the instructions below.
1. Make sure the user system and emulator station are turned off.
CAUTION
When connecting or removing the user system interface
cable, apply force only in the direction suitable for
connection or removal, while making sure not to bend or
twist the cable or connectors. Otherwise, the connectors
will be damaged. The user system interface cable must be
connected to an H8S/2214 series E6000 emulator through
the H8S/2276R, H8S/2276 series expansion board. Do not
connect the user system interface cable directly to the
E6000 emulator.
3
2. [1] After making sure the direction of the expansion board connector labeled E6000
EMULATOR is correct, firmly insert the expansion board connector into the emulator
station connector labeled USER INTERFACE ([1] in figure 2).
[2] Connect the expansion board labeled USER INTERFACE CABLE and the user system
interface cable body.
6
E
0
0
0
Emulator station
[1]
00
EM
R
TO
ULA
0
0
0
E60
E
6
I
CH
TA
HI
T
R IN
USE
Expansion board
LE
CAB
ACE
ERF
Cable body connector
[2]
Subclock selection
User system interface cable
Figure 2 Connecting User System Interface Cable to Expansion Board
4
2.2
Connecting User System Interface Cable to User System
WARNING
Always switch OFF the user system and the emulator
product before the USER SYSTEM INTERFACE CABLE
is connected to or removed from any part. Before
connecting, make sure that pin 1 on both sides are correctly
aligned. Failure to do so will result in a FIRE HAZARD and
will damage the user system and the expansion board or
will result in PERSONAL INJURY. The USER PROGRAM will
be LOST.
To connect the cable head to the user system, follow the instructions below.
2.2.1
Installing IC Socket
After checking the location of pin 1 on the IC socket, apply epoxy resin adhesive to the bottom of
the IC socket for a TFP-100B package, and fasten it to the user system before soldering.
2.2.2
Soldering IC Socket
After fastening, solder the IC socket for a TFP-100B package to the user system. Be sure to
completely solder the leads so that the solder slops gently over the leads and forms solder fillets.
(Use slightly more solder than the MCU.)
5
2.2.3
Inserting Cable Head
CAUTION
Check the location of pin 1 before inserting.
Align pin 1 on the IC socket for a TFP-100B package on the user system with pin 1 on the user
system interface cable head, and insert the user system interface cable head into the IC socket on
the user system, as shown in figure 3.
2.2.4
Fastening Cable Head
CAUTION
1. Use a Philips-type screwdriver whose head matches the
screw head.
2. The tightening torque must be 0.294 N•m or less.
If the applied torque cannot be accurately measured,
stop tightening when the force required to turn the screw
becomes significantly greater than that needed when first
tightening. If a screw is tightened too much, the screw
head may break or an IC socket contact error may be
caused by a crack in the IC socket solder.
3. If the emulator does not operate correctly, cracks might
have occurred in the solder. Check conduction with
a tester and re-solder the IC socket if necessary.
6
Fasten the user system interface cable head to the IC socket for a TFP-100B package on the user
system with the four screws (M2.6 x 12 mm; with flat washers) provided. Each screw should be
tightened a little at a time, alternating between screws on opposing corners. Take special care,
such as manually securing the IC socket soldered area, to prevent the soldered IC socket from
being damaged by overtightening the screws or twisting the components.
Screws (M2.6 x 12 mm); with flat washers
Cable head
Pin 1
IC socket
(IC149-100-054-B51 manufactured by
YAMAICHI ELECTRONICS Co. Ltd.)
User system
Figure 3 Connecting User System Interface Cable to User System
7
2.2.5
Fastening Cable Body
Connect the cable body to the cable head.
Cable body
Removing
Push the remove jig
Remove jig
Cable head
User system
Figure 4 Fastening Cable Body
8
2.3
Recommended Dimensions for User System Mount Pad
Figure 5 shows the recommended dimensions for the mount pad (footprint) for the user system
with an IC socket for a TFP-100B package (IC149-100-054-B51: manufactured by YAMAICHI
ELECTRONICS Co., Ltd.). Note that the dimensions in figure 5 are somewhat different from
those of the actual chip's mount pad.
Figure 5 Recommended Dimensions for Mount Pad
9
2.4
Dimensions for User System Interface Cable Head
The dimensions for the user system interface cable head are shown in figure 6.
Figure 6 Dimensions for User System Interface Cable Head
10
2.5
Resulting Dimensions after Connecting User System Interface Cable
The resulting dimensions, after connecting the user system interface cable head to the user system,
are shown in figure 7.
Figure 7 Resulting Dimensions after Connecting User System Interface Cable
11
Section 3 Installing the MCU to the User System
CAUTION
1. Check the location of pin 1 before inserting.
2. Use a Philips-type screwdriver whose head matches the
screw head.
3. The tightening torque must be 0.294 N•m or less.
If the applied torque cannot be accurately measured,
stop tightening when the force required to turn the screw
becomes significantly greater than that needed when first
tightening. If a screw is tightened too much, the screw
head may break or an IC socket contact error may be
caused by a crack in the IC socket solder.
4. If the MCU does not operate correctly, cracks might have
occurred in the solder. Check conduction with a tester
and re-solder the IC socket if necessary.
Check the location of pin 1 before inserting the MCU into the IC socket on the user system, as
shown in figure 8. After inserting the MCU, fasten the socket cover with the provided four screws
(M2.6 x 6 mm; with flat washers). Take special care, such as manually securing the IC socket
soldered area, to prevent the IC socket from being damaged by overtightening the screws or
twisting the components.
12
Figure 8 Installing MCU to User System
13
Section 4 Verifying Operation
1. When using the H8S series E6000 emulator (HS2000EPI61H), turn on the emulator according
to the procedures described in the H8S Series E6000 Emulator User's Manual
(HS2000EPI61HE).
2.
Verify the user system interface cable connections by accessing ports and checking the bus
states with the MEMORY_FILL command of the pins. If an error is detected, recheck the
soldered IC socket and the location of pin 1.
3. The emulator connected to this user system interface cable supports two kinds of clock sources
as the MCU clock: an emulator internal clock and an external clock on the user system. For
details, refer to the Emulator Supplementary Information (HS2214EPI61HE).
 To use the emulator internal clock
Select the clock in the emulator station as the system clock (φ), by using the CLOCK
command (emulator command).
 To use the external clock on the user system
Select external clock t or t2 with the CLOCK command (emulator command). Supply the
external clock from the user system to the emulator.
Connect a crystal oscillator to the EXTAL and XTAL terminals for the system clock (φ), or
input the external clock from the EXTAL terminal on the cable head.
The user system interface cable has the oscillator circuits shown in figure 9.
R1 1 M Ω
HCU04
HCU04
To E6000
emulator
R2 270 Ω
EXTAL
XTAL
Figure 9 System Clock Oscillator
14
4. Subclock (OSC2, 1)
When the switch is set on the expansion I/O board (Subclock selection) and jumper P4 is set
on the user system interface cable, subclocks in table 2 can be selected. Select target subclock
in the Configuration window (see figures 10 and 11).
Table 2
Setting Subclock
Expansion I/O Board
(Subclock selection)
User System Interface Cable (P4)
Subclock (ØSUB)
160 kHz
1-2 connected
160 kHz
76.8 kHz
The setting of the subclock
selection switch can be either
160 kHz or 76.8 kHz.
76.8 kHz
2-3 connected
Target subclock
15
Figure 10 shows the Expansion I/O board Subclock Selection, and figure 11 shows the location of
jumper P4.
Figure 12 shows the system clock oscillator on the subclock oscillator.
Subclock selection
Figure 10 Expansion I/O Board Subclock Selection
Figure 11 P4 Jumper
R3 3.3 M Ω
R5 3.3 M Ω
R4 3.3 M Ω
HCU04
OSC1
R10 10 kΩ
R9 2.2 kΩ
R6 300 k Ω
To E6000
emulator
HCU04
OSC2
Figure 12 Subclock Oscillator
16
HCU04
Section 5 Notice
1. Make sure that pin 1 on the user system IC socket is correctly aligned with pin 1 on the cable
head before inserting the cable head into the user system IC socket.
2. The dimensions of the recommended mount pad for the user system IC socket are different
from those of the MCU.
3. To avoid breaking wires in the cable body, do not place heavy or sharp metal objects on the
user system interface cable.
4. While the emulator station is connected to the user system with the user system interface cable,
force must not be applied to the cable head. Position the emulator station, user system
interface cable, and user system as shown in figure 13.
Figure 13 User System Interface Cable Location Example
5. The P1 jumper is used for testing. Do not remove the inserted jumper pin.
Figure 14 P1 Jumper
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