Figure 24-6: Communication With Dedicated Flash Programmer (Csib0 + Hs) - NEC V850E/PH2 User Manual

(3) CSIB0 + HS
Serial clock: 2.4 kHz to 2.5 MHz (MSB first)

Figure 24-6: Communication with Dedicated Flash Programmer (CSIB0 + HS)

Axxxx
Bxxxxx
Cxxxxxx
PG-FP4
Dedicated flash
programmer
The dedicated flash programmer outputs the transfer clock, and the V850E/PH2 operates as a
slave.
When the PG-FP4 is used as the dedicated flash programmer, it generates the following signals to
the V850E/PH2. For details, refer to the PG-FP4 User's Manual (U15260E).
Chapter 24 Flash Memory
FLMD0
FLMD1
V
DD
V
DD2
STATUS
GND
RESET
SI
SO
SCK
HS
User's Manual U16580EE3V1UD00
FLMD0
FLMD1
V
DD3
V
DD1
V , V
SS1 SS3
RESET
V850E/PH2
SOB0
SIB0
SCKB0
PCM0
993