
E8a Emulator Section 5 Examples of E8a Connections
(3) In dual power supply and single-chip mode
Figure 5.3 Example of an E8a Connection (Dual Power Supply and Single-chip Mode)
Note:
1. For details on setting pins P55, P64 and P65, refer to numbers 1 and 2 of “Points to Remember” on page 9.
REJ10J1640-0400
Rev.4.00 Page 7 of 31
*
: Open-collector buffer
P66
P67
CNVss
RESET
Vcc1
User
logic
Vcc1
*
User system
14-pin 2.54mm pitch
connector
P55 [*1]
P50
M16C/62P
Vcc
SCLK
RxD
TxD
BUSY
EPM
CE
CNVss
RESET
Vss
Vcc2
Pulled up at 4.7k
Pulled up at
4.7k
Pulled up at 4.7k
Pulled down at
4.7k
P64 [*1]
Vcc1Vcc1
P65 [*1]
Apr 30, 2010
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