R0E00008AKCE00EP52 Datasheet, PDF (8/43 Pages) Renesas Technology Corp – Microcomputer Development Environment System

E8a Emulator
3. Connecting the E8a Emulator to the User System
Pin 1 mark
Pin 2
Pin 1
Pin 1 mark
Pin R32C/111 (100-pin),
No. R32C/116, R32C/117,
R32C/118, R32C/120,
R32C/121, R32C/151,
R32C/152, R32C/153,
R32C/111
(64-pin or 80-pin)
R32C/160,
R32C/161
MCU Signals
Connector
R32C/156, R32C/157
MCU Signals
1
P65(SCLK)
P65(SCLK)
P45(SCLK)
2
Vss
Vss
Vss
3
CNVss
CNVss
CNVss
4
P55(EPM)
P81(EPM)
P55(EPM)
5
Pin 14
Pin 13
6
7
P67(TxD)
Vss
P50(CE)
P67(TxD)
Vss
P80(CE)
P47(TxD)
Vss
P50(CE)
8
Vcc
Vcc
Vcc
9
P64(BUSY)
P64(BUSY)
P44(BUSY)
10
Vss
Vss
Vss
11
P66(RxD)
P66(RxD)
P46(RxD)
12
Vss
Vss
Vss
13
RESET#
RESET#
RESET#
14
Vss
Vss
Vss
Figure 3.2 E8a Connecting Connector Pin Assignments
Notes
z Pin 14 is used for checking the connection between the E8a and the user system, and is not directly connected to the
Vss inside the E8a. Make sure pins 2, 4, 6, 10, 12 and 14 are all connected to the Vss.
z Note the pin assignments for the user system connector.
REJ10J1877-0201 Rev.2.01 Jun. 26, 2009
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