Renesas SuperH SH7343 Technical Information Seite 7

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Target interface (SH7047F) Jun. 30, 2009 (Second Edition)
SH7047F
Applicable products PALMiCE3-SH / PALMiCE2-SH
Applicable connectors
(Connectors for debugger)
MIL connector (14-pin design)
MDR connector (36-pin design)
MIL connector
Signals
CPU Pin No. CPU Pin No.Pin
No.
Signal
Input/
Output
*1
QFP-100
Pin
No.
Signal
Input/
Output
*1
QFP-100
1 TCK Input 63 2 N.C.
3 TRST Input 58 4 GND(DBGMD)
*2
(Input) (16)
5 TDO Output 60 6 GND
7 ASEBRKAK Output 11 8 VCC
*3
Output
9 TMS Input 59 10 GND
11 TDI Input 61 12 GND
13 RES Output 87 14 GND
For the pin where stated as N.C. in the table, leave the signal unconnected.
*1: Input/output is based on the target system.
*2: To debug,
DBGMD pin needs to be brought to Low state.
Shown in the target connection reference diagram is the circuit that brings DBGMD pin to Low state when you connect DBGMD signal to the connector for
debugger.
If you do not connect DBGMD signal to Pin No. 4 of the connector for debugger, the circuit that sets DBGMD pin by switch circuit will do. However, in such case,
do not connect DBGMD pin to Pin No. 4 of the connector for debugger, but connect Pin No. 4 of connector for the debugger to GND.
*3: For VCC, connect I/O power of CPU. Debugging can be performed even if the signal is N.C., however, by connecting I/O power, leak during
the target system power OFF can be prevented.
Target connection reference diagram
MIL connector specifications
Recommended connector
Manufacturer Omron Corporation
Model XG4C-1431
(Top view on the target board)
(For detailed dimensions of the connector,
refer to the documentation by manufacturer of the connector.)
*Please look at the pin configuration diagram above and make
sure that the connector is in the right direction before connecting.
Please check the pin number in the signal table above and make sure
the signal and the pin numbers match.
*1:
RES, which is connected to Pin No. 13 of the connector for debugger, is the signal that debugger uses for monitoring the state of RES pin of
CPU.
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