H8SXSLASH1663M datasheet(1283/1504 Pages) RENESAS

1283 / 1504 page

Section 28 Power-Down Modes

Rev. 2.00 Sep. 24, 2008 Page 1251 of 1468

REJ09B0412-0200

28.2.6

Deep Standby Interrupt Enable Register (DPSIER)

DPSIER enables or disables interrupts to clear deep software standby mode.

DPSIER is not initialized by the internal reset signal upon exit from deep software standby mode.

Bit

Bit name

Initial value:

R/W:



R/W

DUSBIE

R/W

DT32KIE

R/W

DLVDIE*

R/W

DIRQ3E

R/W

DIRQ2E

R/W

DIRQ1E

R/W

DIRQ0E

R/W

Note: *

Supported only by the H8SX/1668M Group.

Bit

Bit Name

Initial

Value

R/W

Module



R/W

Reserved

This bit is always read as 0. The write value should always

be 0.

DUSBIE

R/W

USB Suspend/Resume Interrupt Enable

Enables/disables exit from deep software standby mode by

the USB suspend/resume interrupt signal.

0: Disables exit from deep software standby mode by the

USB suspend/resume interrupt signal.

1: Enables exit from deep software standby mode by the

USB suspend/resume interrupt signal.

DT32KIE

R/W

32K Timer Interrupt Enable

Enables/disables exit from deep software standby mode by

the 32K timer interrupt signal.

0: Disables exit from deep software standby mode by the

32K timer interrupt signal.

1: Enables exit from deep software standby mode by the 32K

timer interrupt signal.

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