![](/html/AMICC/754635/page13.png)
Low VCC Data Retention Waveform (1) ( CE1 Controlled)
VCC
CE1
3.0V
tCDR
VIH
DATA RETENTION MODE
VDR ≥ 2V
CE1 ≥ VDR - 0.2V
Low VCC Data Retention Waveform (2) (CE2 Controlled)
VCC
CE2
3.0V
tCDR
VIL
DATA RETENTION MODE
VDR ≥ 2V
CE2 ≤ 0.2V
LP62S1024B-T Series
3.0V
tR
VIH
3.0V
tR
VIL
PRELIMINARY (October, 2002, Version 0.1)
12
AMIC Technology, Corp.