SD42C4404 Datasheet, PDF (15/19 Pages) AUK corp – 4Bit Single Chip Microcontroller

RAM Data Retention Timing
When STOP mode is released by RESETB input
STOP Mode
RAM Data retention
VDD
STOP instruction execution
VDDDR
RESETB
SD42C/P4404
Internal Reset Operation
Stabilization Wait Time
Operation
Mode
tSREL
tWAIT
When STOP mode is released by interrupt signal
STOP Mode
RAM Data retention
VDD
STOP instruction execution
VDDDR
Stabilization Wait Time
Operation
Mode
tSREL
Interrupt Signal
(Rising Edge)
tWAIT
KSI-W031-000
15