NEC V850/SB1 User Manual page 532

Table 18-3. Signal Generation of Dedicated Flash Programmer (PG-FP3)
Signal Name
V Output
PP
V I/O
DD
GND
Note
CLK Output
RESET Output
SI/RxD Input
SO/TxD Output
SCK Output
HS Input
Note Supply clocks on the target board.
Remark : Always connected
: Does not need to be connected, if generated on the target board
×:
Does not need to be connected
532
CHAPTER 18
PG-FP3
I/O Pin Function
Writing voltage
V voltage generation/
DD
voltage monitoring
−
Ground
Clock output to V850/SB1,
V850/SB2
Reset signal
Receive signal
Transmit signal
Transfer clock
Handshake signal of CSI0 + HS P15
User's Manual U13850EJ6V0UD
FLASH MEMORY
V850/SB1,
V850/SB2
Pin Name
V
PP
V
DD
V
SS
X1
RESET
SO0/TxD0
SI0/RxD0
SCK0
Connection Handling
CSI0 + HS
CSI0 UART0
× × ×
×
× ×