HD6417618A datasheet(250/646 Pages) RENESAS

部件名	HD6417618A

功能描述	32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7618 Series

PDF	646 Pages

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制造商	RENESAS [Renesas Technology Corp]

网页	http://www.renesas.com

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Section 10 Power-Down Modes

Rev. 6.00 Jun. 12, 2007 Page 218 of 610

REJ09B0131-0600

10.3.1

Standby Control Register (STBCR)

STBCR is an 8-bit readable/writable register that specifies the state of the power-down mode.

Bit

Bit Name

Initial

Value

R/W

Description

STBY

R/W

Standby

Specifies transition to software standby mode.

0: Executing SLEEP instruction makes this LSI

sleep mode

1: Executing SLEEP instruction makes this LSI

software standby mode

6 to 4



All 0

Reserved

These bits are always read as 0. The write value

should always be 0.

MDCHG

R/W

MD2 to MD0 Pin Control

Specifies whether or not the values of pins MD2 to

MD0 are reflected in software standby mode. The

values of pins MD2 to MD0 are reflected at

returning from software standby mode by an

interrupt when the MDCHG bit has been set to 1.

0: The values of pins MD2 to MO0 are not reflected

in software standby mode.

1: The values of pins MD2 to MD0 are reflected in

software standby mode.

2 to 0



All 0

Reserved

These bits are always read as 0. The write value

should always be 0.

HD6417618A 数据表(PDF) 250 Page - Renesas Technology Corp

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