SH7041A datasheet(645/923 Pages) RENESAS

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18.2

Table 18.3 summarizes the registers of the pin function controller.

Table 18.3

Pin Function Controller Registers

Name

Abbreviation R/WInitial Value

Address

Access Size

Port A I/O register H

PAIORH

R/W

H'0000

H'FFFF8384

H'FFFF8385

8, 16, 32

Port A I/O register L

PAIORL

R/W

H'0000

H'FFFF8386

H'FFFF8387

8, 16, 32

Port A control register H PACRH

R/W

H'0000

H'FFFF8388

H'FFFF8389

8, 16, 32

Port A control register L1 PACRL1

R/W

H'0000*

H'4000

H'FFFF838C

H'FFFF838D

8, 16, 32

Port A control register L2 PACRL2

R/W

H'0000

H'FFFF838E

H'FFFF838F

8, 16, 32

Port B I/O register

PBIOR

R/W

H'0000

H'FFFF8394

H'FFFF8395

8, 16, 32

Port B control register 1

PBCR1

R/W

H'0000

H'FFFF8398

H'FFFF8399

8, 16, 32

Port B control register 2

PBCR2

R/W

H'0000

H'FFFF839A

H'FFFF839B

8, 16, 32

Port C I/O register

PCIOR

R/W

H'0000

H'FFFF8396

H'FFFF8397

8, 16, 32

Port C control register

PCCR

R/W

H'0000

H'FFFF839C

H'FFFF839D

8, 16, 32

Port D I/O register H

PDIORH

R/W

H'0000

H'FFFF83A4

H'FFFF83A5

8, 16, 32

Port D I/O register L

PDIORL

R/W

H'0000

H'FFFF83A6

H'FFFF83A7

8, 16, 32

Port D control register H1 PDCRH1

R/W

H'0000

H'FFFF83A8

H'FFFF83A9

8, 16, 32

Port D control register H2 PDCRH2

R/W

H'0000

H'FFFF83AA

H'FFFF83AB

8, 16, 32

Port D control register L PDCRL

R/W

H'0000

H'FFFF83AC

H'FFFF83AD

8, 16, 32

Port E I/O register

PEIOR

R/W

H'0000

H'FFFF83B4

H'FFFF83B5

8, 16, 32

Port E control register 1

PECR1

R/W

H'0000

H'FFFF83B8

H'FFFF83B9

8, 16, 32

Port E control register 2

PECR2

R/W

H'0000

H'FFFF83BA

H'FFFF83BB

8, 16, 32

IRQOUT function control

IFCR

R/W

H'0000

H'FFFF83C8

H'FFFF83C9

8, 16, 32

Note: * The port A control register L1 initial value varies depending on the operating mode.

SH7041A Datasheet(PDF) 645 Page - Renesas Technology Corp

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