SH7040 Datasheet, PDF (871/923 Pages) Renesas Technology Corp – Renesas 32-Bit Single-Chip RISC Microprocessor SuperH RISC engine Family/SH7040 Series(CPU Core SH-2)

PA15/CK
PAR
RES
R
Q _PA15DR D
C
PAW
Standby
PAR: Port A read signal
PAW: Port A write signal
RES: Reset signal
Figure B.8 PA15/CK Block Diagram
Internal
data bus
CK
Single mode
MCU mode 2
MCU mode 1
MCU mode 0
PFC
Q PA15MD
Q PA15IOR
STBCR
Q HIZ
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