SH7144_08 Datasheet, PDF (889/930 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperHTM RISC engine Family/SH7144 Series

D. I/O Port Block Diagrams
CSm (BSC)
Dn (BSC)
RES
R
Q PDnDR D
C
PDDRH.WR
PDDRH.RD
Din
Dout
PFC
Q PDnMD0
Q PDnMD1
Q PDnIOR
SBYCR
Q Hi-Z
Bus release
Software standby
RES: Reset signal
PDDRH.RD: Port D data register H read signal
PDDRH.WR: Port D data register H write signal
Din: Data input timing signal
Dout: Data output timing signal
Figure D.33 PDn/Dn/CSm
Pins
PD28/D28/CS2
PD29/D29/CS3
Symbol in Figure D.33
Available Products
SH7144
SH7145
PDn Dn
CSm
Masked ROM
version/
F-ZTAT ROM less
version version
F-ZTAT
version
Masked ROM
version/
ROM less
version
PD28 D28 CS2 ⎯
⎯
(BSC) (BSC)
PD29 D29 CS3 ⎯
⎯
(BSC) (BSC)
√
√
√
√
Rev.4.00 Mar. 27, 2008 Page 845 of 882
REJ09B0108-0400