SH7144_08 Datasheet, PDF (872/930 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperHTM RISC engine Family/SH7144 Series

D. I/O Port Block Diagrams
RES
R
Q PBnDR D
C
PBDR.WR
PBDR.RD
IRQm (INTC)
POEm (POE)
PFC
Q PBnMD0
Q PBnMD1
Software standby
Q PBnIOR
SBYCR
Q IRQEL
Q Hi-Z
RES: Reset signal
PBDR.RD: Port B data register read signal
PBDR.WR: Port B data register write signal
Figure D.16 PBn/IRQm/POEm
Symbol in Figure D.16
Pins
PBn
PB4/IRQ2/ PB4
POE2
PB5/IRQ3/ PB5
POE3
IRQm POEm
IRQ2 POE2
(INTC) (POE)
IRQ3 POE3
(INTC) (POE)
F-ZTAT
version
√
√
Available Products
SH7144
SH7145
Masked ROM
version/
ROM less
version
F-ZTAT
version
Masked ROM
version/
ROM less
version
⎯
√
⎯
⎯
√
⎯
Rev.4.00 Mar. 27, 2008 Page 828 of 882
REJ09B0108-0400