Renesas Electronics /R7FA4W1AD /SYSTEM /SBYCR

Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text

Interpret as SBYCR

15 1211 87 43 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0Reserved0 (0)OPE 0 (0)SSBY

OPE=0, SSBY=0

Description

Standby Control Register

Fields

Reserved

These bits are read as 00000000000000. The write value should be 00000000000000.

OPE

Output Port Enable

0 (0): In software standby mode Address output pins, Data output pins, and other bus control signal output pins are set to the high-impedance state. In snooze mode, the status of the address bus and bus control signals are same as before entering software standby mode.

1 (1): In software standby mode Address output pins, Data output pins, and other bus control signal output pins retain the output state.

SSBY

Software Standby

0 (0): Sleep mode

1 (1): Software Standby mode

Links

()