Flashpro Iii Connection - NEC mPD780852 Series Preliminary User's Manual

22.3.3 Flashpro III connection

Connection of Flashpro III and the µ PD78F0852 differs depending on the transmission method (3-wire serial I/O
and UART). Each case of connection shows in Figures 22-4, 22-5, and 22-6.
Figure 22-4. Flashpro III Connection Using 3-Wire Serial I/O Method (SIO3)
Figure 22-5. Flashpro III Connection Using 3-Wire Serial I/O Method (SIO2)
Figure 22-6. Flashpro III Connection Using UART Method
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CHAPTER 22 µ PD78F0852
Flashpro III
V
PP
V
DD
RESET
SCK
SO
SI
GND
Flashpro III
V
PP
V
DD
RESET
SCK
SO
SI
GND
Flashpro III
V
PP
V
DD
RESET
SO
SI
GND
Preliminary User's Manual U14581EJ3V0UM00
µ
PD78F0852
V
PP
V
DD
RESET
SCK3
SI3
SO3
V
SS
µ
PD78F0852
V
PP
V
DD
RESET
SCK2
SI2
SO2
V
SS
µ
PD78F0852
V
PP
V
DD
RESET
RxD
TxD
V
SS