HD64F7045F28V Datasheet, PDF (872/925 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH RISC engine Family/SH7040 Series

PAn/
TXDm
PAR
RES
R
Q _PAnDR D
C
PAW
Standby
n = 1, 4
m = 0, 1
PAR: Port A read signal
PAW: Port A write signal
RES: Reset signal
Figure B.7 PAn/TXDm Block Diagram
Internal
data bus
TXDm
PFC
Q PAnMD
Q PAnIOR
STBCR
Q HIZ
832