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RMWV3216A Datasheet, PDF (13/15 Pages) Renesas Technology Corp – 32Mb Advanced LPSRAM (2M word × 16bit)
RMWV3216A Series
Low Vcc Data Retention Timing Waveforms (CS1# controlled)
CS1# Controlled
VCC
tCDR
2.4V
CS1#
2.7V 2.7V
tR
VDR
CS1# ≥ VCC - 0.2V
2.4V
Low Vcc Data Retention Timing Waveforms (CS2 controlled)
CS2 Controlled
VCC
CS2
0.4V
tCDR
2.7V 2.7V
tR
VDR
CS2 ≤ 0.2V
0.4V
Low Vcc Data Retention Timing Waveforms (LB#,UB# controlled)
LB#,UB# Controlled
VCC
tCDR
2.4V
LB#,UB#
2.7V 2.7V
tR
VDR
LB#,UB# ≥ VCC - 0.2V
2.4V
R10DS0259EJ0100 Rev.1.00
2016.01.06
Page 13 of 13