HD6417144 RENESAS [Renesas Technology Corp], HD6417144 Datasheet - Page 869

• Manufacturer Part Number: HD6417144
• Description: 32-Bit RISC Microcomputer SuperHTM RISC engine Family/SH7144 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

Pins
PA20/CS4
PA21/CS5
PA22/WRHL PA22
PA23/WRHH PA23
PAn
PA20
PA21
Symbol in Figure D.13
CS4 (BSC)
CS5 (BSC)
WRHL (BSC)
WRHH (BSC)
Function 2
Figure D.13 PAn/Function 2
F-ZTAT
version
⎯
⎯
⎯
⎯
SH7144
Masked ROM
version/
ROM less
version
⎯
⎯
⎯
⎯
RES: Reset signal
PADRH.RD: Port A data register H read signal
PADRH.WR: Port A data register H write signal
Rev.4.00 Mar. 27, 2008 Page 825 of 882
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Bus release
Software standby
Q
PAnDR
D. I/O Port Block Diagrams
R
C
F-ZTAT
version
⎯
⎯
√
√
RES
PADRH.WR
PADRH.RD
D
REJ09B0108-0400
SH7145
PFC
SBYCR
Masked ROM
version/
ROM less
version
√
√
√
√
Q PAnMD
Q PAnIOR
Q Hi-Z
Function 2