SH7144_08 Datasheet, PDF (877/930 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperHTM RISC engine Family/SH7144 Series

D. I/O Port Block Diagrams
RES
R
Q PB9DR D
C
PBDR.WR
A21 (BSC)
PBDR.RD
IRQ7 (INTC)
ADTRG (A/D)
PFC
Q PB9MD0
Q PB9MD1
Bus release
Software standby
Q PB9IOR
SBYCR
Q IRQEH
Q Hi-Z
RES: Reset signal
PBDR.RD: Port B data register read signal
PBDR.WR: Port B data register write signal
Figure D.21 PB9/IRQ7/A21/ADTRG
Symbol in Figure D.21
Pins
PB9 IRQ7 A21 ADTRG
PB9/IRQ7/ PB9 IRQ7 A21 ADTRG
A21/ADTRG
(INTC) (BSC) (A/D)
Available Products
SH7144
SH7145
F-ZTAT
version
Masked ROM
version/
ROM less F-ZTAT
version
version
Masked ROM
version/
ROM less
version
√
√
√
√
Rev.4.00 Mar. 27, 2008 Page 833 of 882
REJ09B0108-0400