SH7713 datasheet(769/904 Pages) RENESAS

Part #	SH7713

Description	Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7700 Series

PDF	904 Pages

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Manufacturer	RENESAS [Renesas Technology Corp]

Direct Link	http://www.renesas.com

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769 / 904 page

Section 21 I/O Ports

Rev.1.50 Aug. 30, 2006 Page 729 of 860

REJ09B0288-0150

Table 21.2

Port B Data Register (PBDR) Read/Write Operations (1)

PBnMD1 PBnMD0 Pin State

Read

Write

Other function

PBDR value

Value is written to PBDR, but does not

affect pin state.

Output

PBDR value

Write value is output from pin.

Input (Pull-up

MOS on)

Pin state

Value is written to PBDR, but does not

affect pin state.

Input (Pull-up

MOS off)

Pin state

Value is written to PBDR, but does not

affect pin state.

[Legend]

n = 1 to 7

Table 21.3

Port B Data Register (PBDR) Read/Write Operations (2)

PBnMD1 PBnMD0 Pin State

Read

Write

Reserved*

PBDR value

Value is written to PBDR, but does not

affect pin state.

Output

PBDR value

Write value is output from pin.

Input (Pull-up

MOS on)

Pin status

Value is written to PBDR, but does not

affect pin state.

Input (Pull-up

MOS off)

Pin status

Value is written to PBDR, but does not

affect pin state.

[Legend]

n = 0

Note:

When this pin is specified as a reserved pin, its operation is not guaranteed.

SH7713 Datasheet(PDF) 769 Page - Renesas Technology Corp

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