Renesas H8S/2138 Series User manual

H8S/2138 Series
TQFP-80C
User System Interface Cable
(HS2138ECN61H)
for E6000 Emulator
User’s Manual
HS2138ECN61HE(C)

Cautions
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especially high quality and reliability or where its failure or malfunction may directly threaten
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particularly for maximum rating, operating supply voltage range, heat radiation characteristics,
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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
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semiconductor products.

i
Preface
Thank you for purchasing this user system interface cable (HS2138ECN61H) for the Renesas’s
original microcomputer H8S/2138 series.
The HS2138ECN61H is a user system interface cable that connects an H8S/2148, H8S/2138,
H8S/2128 series E6000 emulator (HS2148EPI61H; hereinafter referred to as the emulator) to the IC
socket for a TQFP-80C package (package code: TFP-80C) for the H8S/2138 series MCU on the
user system.

ii
Contents
Section 1 Configuration....................................................................................1
Section 2 Connection Procedures......................................................................4
2.1 Connecting User System Interface Cable to Emulator Station .........................................4
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 ...........................................................................................5
2.2.4 Fastening Cable Head..........................................................................................6
2.2.5 Connecting Cable Body to Cable Head ...............................................................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

1
Section 1 Configuration
CAUTION
Use an IC149-080-058-B51 socket (manufactured by
YAMAICHI ELECTRONICS Co., Ltd.) for the TFP-80C
package IC socket on the user system.
Figure 1 shows the configuration of the HS2138ECN61H user system interface cable for the
TFP-80C package.

2
(for fastening cable head)
User system
IC socket
Cable head
Screws (M2.6 x 12 mm)
with flat washers
Screws (M2.6 x 8 mm)
with flat washers
Socket cover
To emulator station
Cable body
Figure 1 HS2138ECN61H User System Interface Cable

3
Table 1 lists the HS2138ECN61H components. Please make sure you have all of these components
when unpacking.
Table 1 HS2138ECN61H Components
No. Component Quantity Remarks
1 Cable body 1 Includes flat cable
2 Cable head 1
3 IC socket 1 For the TFP-80C package
4 Socket cover 1 For installing an TFP-80C packaged MCU
5 Screws (M2.6 x 12 mm) 4 For fastening cable head (with four flat washers)
6 Screws (M2.6 x 8 mm) 4 For installing an TFP-80C packaged MCU (with
four flat washers)
7 Documentation 1 User’s manual for HS2138ECN61H (this manual)

Section 2 Connection Procedures
2.1 Connecting User System Interface Cable to Emulator Station
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 damage the user system and the emulator product or will
result in PERSONAL INJURY. The USER PROGRAM will be
LOST.
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.
2. After making sure the direction of the cable body connector is correct, firmly insert the cable
body connector into the emulator station socket (figure 2).
6000
Emulator station
E
Cable body
User system interface cable
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 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 TFP-80C package, and fasten it to the user system before soldering.
2.2.2 Soldering IC Socket
After fastening, solder the IC socket for an TFP-80C 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.)
2.2.3 Inserting Cable Head
CAUTION
Check the location of pin 1 before inserting.
Align pin 1 on the IC socket for an TFP-80C package on the user system with pin 1 on the user
system interface cable head, and insert the user systeminterface cable head into the IC socket on the
user system, as shown in figure 3.
5

6
2.2.4 Fastening Cable Head
CAUTION
1. Use a Phillips-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.
Fasten the user system interface cable head to the IC socket for an TFP-80C package on the user
system with the four screws (M2.6 x12 mm; with four 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.