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CHAPTER 18 FLASH MEMORY
User’s Manual U13850EJ6V0UD
527
Table 18-1. Table for Wiring of V850/SB1 and V850/SB2 Flash Writing Adapter (FA-100GC-8EU)
Flash Programmer (PG-FP3)
When Using CSI0 + HS
When Using CSI0
When Using UART0
Signal Name
I/O
Pin Function
Pin Name
Pin No.
Pin Name
Pin No.
Pin Name
Pin No.
SI/RXD
Input
Receive signal
P11/SO0
95
P11/SO0
95
P14/SO1/TXD0
97
SO/TXD
Output
Transmit signal
P10/SI0/SDA0
94
P10/SI0/SDA0
94
P13/SO0/RXD0
98
SCK
Output
Transfer clock
P12/SCK0/SCL0
96
P12/SCK0/SCL0
96
Unnecessary
Unnecessary
CLK
−
Unused
Unnecessary
Unnecessary
Unnecessary
Unnecessary
Unnecessary
Unnecessary
/RESET
Output
Reset signal
RESET
31
RESET
31
RESET
31
VPP
Output
Writing voltage
IC/V
PP
18
IC/V
PP
18
IC/V
PP
18
HS
Input
Handshake signal
of CSI0 + HS
communication
P15/SCK4/ASCK0 99
Unnecessary
Unnecessary
Unnecessary
Unnecessary
V
DD
38
V
DD
38
V
DD
38
EV
DD
6
EV
DD
6
EV
DD
6
BV
DD
5
BV
DD
5
BV
DD
5
VDD
−
VDD voltage
generation/power
supply monitoring
AV
DD
71
AV
DD
71
AV
DD
71
V
SS
37
V
SS
37
V
SS
37
EV
SS
7
EV
SS
7
EV
SS
7
BV
SS
56
BV
SS
56
BV
SS
56
AV
SS
72
AV
SS
72
AV
SS
72
GND
−
Ground
P00/NMI
86
P00/NMI
86
P00/NMI
86
Note
The V850/SB1 and V850/SB2 cannot be supplied with the clock from the CLK pin of the flash programmer
(PG-FP3).
Supply the clock by creating an oscillator on the flash writing adapter (broken-line portion).