H8SXSLASH1663R datasheet(656/1504 Pages) RENESAS

Teilenummer	H8SX/1663R

Bauteilbeschribung	Renesas 32-Bit CISC Microcomputer H8SX Family / H8SX/1600 Series

PDF	1504 Pages

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Hersteller	RENESAS [Renesas Technology Corp]

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656 / 1504 page

Section 13 I/O Ports

Rev. 2.00 Sep. 24, 2008 Page 624 of 1468

REJ09B0412-0200

(4)

P62/TMO2/SCK4/

DACK2/EDACK0-B/IRQ10-B/TRST

The pin function is switched as shown below according to the combination of the EXDMAC,

DMAC, TMR, and SCI register settings and P62DDR bit setting.

Setting

EXDMAC

DMAC

TMR

SCI

I/O Port

Module

Name

Pin Function

MCU

Operation

Mode

EDACK0B_OE DACK2_OE TMO2_OE SCK4_OE P62DDR

EXDMAC

EDACK0-B

output



DMAC

DACK2 output



TMR

TMO2 output



SCI

SCK4 output



P62 output

I/O port

P62 input

(initial value)

Except for

boundary

scan enabled

mode*

Note:

These pins are boundary scan dedicated input pins during boundary scan enabled

mode.

(5)

P61/TMCI2/RxD4/

TEND2/ETEND0-B/IRQ9-B

The pin function is switched as shown below according to the combination of the EXDMAC and

DMAC register settings and P61DDR bit setting.

Setting

EXDMAC

DMAC

I/O Port

Module

Name

Pin Function

ETEND0B_OE

TEND2_OE

P61DDR

EXDMAC

ETEND0-B

output



DMAC

TEND2 output



P61 output

I/O port

P61 input

(initial value)

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