SH7040 Datasheet, PDF (645/923 Pages) Renesas Technology Corp – Renesas 32-Bit Single-Chip RISC Microprocessor SuperH RISC engine Family/SH7040 Series(CPU Core SH-2)

18.2 Register Configuration
Table 18.3 summarizes the registers of the pin function controller.
Table 18.3 Pin Function Controller Registers
Name
Abbreviation R/W Initial Value Address
Access Size
Port A I/O register H PAIORH
R/W H'0000
H'FFFF8384 8, 16, 32
H'FFFF8385
Port A I/O register L
PAIORL
R/W H'0000
H'FFFF8386 8, 16, 32
H'FFFF8387
Port A control register H PACRH
R/W H'0000
H'FFFF8388 8, 16, 32
H'FFFF8389
Port A control register L1 PACRL1
R/W H'0000^*
H'4000
H'FFFF838C 8, 16, 32
H'FFFF838D
Port A control register L2 PACRL2
R/W H'0000
H'FFFF838E 8, 16, 32
H'FFFF838F
Port B I/O register
PBIOR
R/W H'0000
H'FFFF8394 8, 16, 32
H'FFFF8395
Port B control register 1 PBCR1
R/W H'0000
H'FFFF8398 8, 16, 32
H'FFFF8399
Port B control register 2 PBCR2
R/W H'0000
H'FFFF839A 8, 16, 32
H'FFFF839B
Port C I/O register
PCIOR
R/W H'0000
H'FFFF8396 8, 16, 32
H'FFFF8397
Port C control register PCCR
R/W H'0000
H'FFFF839C 8, 16, 32
H'FFFF839D
Port D I/O register H PDIORH
R/W H'0000
H'FFFF83A4 8, 16, 32
H'FFFF83A5
Port D I/O register L PDIORL
R/W H'0000
H'FFFF83A6 8, 16, 32
H'FFFF83A7
Port D control register H1 PDCRH1
R/W H'0000
H'FFFF83A8 8, 16, 32
H'FFFF83A9
Port D control register H2 PDCRH2
R/W H'0000
H'FFFF83AA 8, 16, 32
H'FFFF83AB
Port D control register L PDCRL
R/W H'0000
H'FFFF83AC 8, 16, 32
H'FFFF83AD
Port E I/O register
PEIOR
R/W H'0000
H'FFFF83B4 8, 16, 32
H'FFFF83B5
Port E control register 1 PECR1
R/W H'0000
H'FFFF83B8 8, 16, 32
H'FFFF83B9
Port E control register 2 PECR2
R/W H'0000
H'FFFF83BA 8, 16, 32
H'FFFF83BB
IRQOUT function control IFCR
register
R/W H'0000
H'FFFF83C8 8, 16, 32
H'FFFF83C9
Note: * The port A control register L1 initial value varies depending on the operating mode.
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