SH7040 Datasheet, PDF (875/923 Pages) Renesas Technology Corp – Renesas 32-Bit Single-Chip RISC Microprocessor SuperH RISC engine Family/SH7040 Series(CPU Core SH-2)

PAn/
XXXX
PAR
RES
R
Q _PAnDR D
C
PAW
Internal
data bus
AH, CASHL,
CASHH,WRHL,
WRHH
Single mode
Bus right
release
Standby
n = 16,20-23
PAR: Port A read signal
PAW: Port A write signal
RES: Reset signal
Figure B.12 PAn/XXXX Block Diagram
PFC
Q PAnMD
Q PAnIOR
SBYCR
Q HIZ
837