Renesas FP-144H User manual

H8S/2378 Series FP-144H
User System Interface Cable
(HS2378ECH61H)
for E6000 Emulator
User’s Manual
ADE-xxx-xxx
Rev. 2.0
4/1/03
Renesas Technology Corp.

Cautions
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have received the latest product standards or specifications before final design, purchase or use.
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However, contact Renesas’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,
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support.
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particularly for maximum rating, operating supply voltage range, heat radiation characteristics,
installation conditions and other characteristics. Renesas 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 Renesas product does
not cause bodily injury, fire or other consequential damage due to operation of the Renesas
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without written approval from Renesas.
7. Contact Renesas’s sales office for any questions regarding this document or Renesas
semiconductor products.

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Preface
Thank you for purchasing this user system interface cable (HS2378ECH61H) for the Renesas’s
original microcomputer H8S/2378 Series.
The HS2378ECH61H is a user system interface cable that connects an H8S/2678R Series E6000
emulator (HS2678REPI61H; hereinafter referred to as the emulator) to the IC socket for a FP-144H
package for the H8S/2378 Series MCU on the user system.

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Contents
Section 1 Configuration......................................................................................1
Section 2 Connection Procedures .......................................................................3
2.1 Connecting User System Interface Cable to Emulator Station .........................................3
2.2 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
2.3 Recommended Dimensions for User System Mount Pad.................................................9
2.4 Dimensions for User System Interface Cable Head..........................................................10
2.5 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 ................................................................................................15

Section 1 Configuration
CAUTION
Use an IC149-144-045-B51 socket (manufactured by
YAMAICHI ELECTRONICS CO., Ltd.) for the FP-144H
package IC socket on the user system.
Figure 1 shows the configuration of the HS2378ECH61H user system interface cable for the
FP-144H package.
Figure 1 HS2378ECH61H User System Interface Cable
1

2
Table 1 lists the HS2378ECH61H components. Please make sure you have all of these components
when unpacking.
Table 1 HS2378ECH61H Components
No. Component Quantity Remarks
1 Cable body 1
2 Cable head 1
3 IC socket 1 For the FP-144H package
4 Socket cover 1 For installing an FP-144H packaged MCU
5 Screws (M2 x 12 mm) 4 For fastening cable head with four flat washers
6 Screws (M2 x 8 mm) 4 For installing an FP-144H packaged MCU with
four flat washers
7 CTS screws (M3 x 6 mm) 2 For fastening the emulator station
8 Documentation 1 User’s manual for HS2378ECH61H (this manual)

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.
2. After making sure the direction of the cable body connector is correct, firmly insert the cable
body connector into the emulator station socket, and fasten the emulator station with two CTS
screw (M3 x6 mm). (figure 2)
3

Figure 2 Connecting User System Interface Cable to Emulator Station
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 emulator product 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 an FP-144H package, and fasten it to the user system before soldering.
2.2.2 Soldering IC Socket
After fastening, solder the IC socket for an FP-144H 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

6
2.2.3 Inserting Cable Head
CAUTION
Check the location of pin 1 before inserting.
Align pin 1 on the IC socket for an FP-144H 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.