840
Q PB0MD0
Q PB0IOR
PBR
A16
RES
PBW
C
D
Q
C
PB0DR
PFC
SBYCR
Q HIZ
A16
PBR: Port B read signal
PBW:
Port B write signal
RES:
Reset signal
On-chip flash memory
Writer mode
Internal data bus
Single mode
MCU mode 0
MCU mode 1
MCU mode 2
Bus right
release
Standby
PB0/A16
Figure B.15 PB0/A16 Block Diagram (F-ZTAT Version)
