upd70f3017ay Renesas Electronics Corporation., upd70f3017ay Datasheet - Page 406

• Manufacturer Part Number: upd70f3017ay
• Description: V850/sa1tm 32-/16-bit Single-chip Microcontroller
• Manufacturer: Renesas Electronics Corporation.

16-3 to the V850/SA1. For the details, refer to PG-FP3 User’s Manual (U13502E), or PG-FP4 User’s Manual
(U15260E).
406
V
V
GND
CLK
RESET
SI/RxD
SO/TxD
SCK
HS
The dedicated flash programmer outputs the transfer clock, and the V850/SA1 operates as a slave.
When the PG-FP3 or PG-FP4 is used as the dedicated flash programmer, it generates the signals shown in Table
PP
DD
Note Supply clocks on the target board.
Remark
Signal Name
Note
×:
Table 16-3. Signal Generation of Dedicated Flash Programmer (PG-FP3 or PG-FP4)
: Always connected
: If this signal is generated on the target board, it does not need to be connected.
Does not need to be connected
Output
I/O
Output
Output
Input
Output
Output
Input
I/O
−
PG-FP3 or PG-FP4
Writing voltage
V
voltage monitoring
Ground
Clock output to V850/SA1
Reset signal
Receive signal
Transmit signal
Transfer clock
Handshake signal of CSI0 + HS
communication
DD
voltage generation/
CHAPTER 16 FLASH MEMORY
Pin Function
User’s Manual U12768EJ4V1UD
V
V
V
X1
RESET
SO0/TXD0
SI0/RXD0
SCK0
P15
V850/SA1
Pin Name
PP
DD
SS
CSI0
Measures When Connected
×
UART0
×
×
CSI0 + HS