R1LV0414D Datasheet, PDF (12/14 Pages) Renesas Technology Corp – 4M SRAM (256-kword × 16-bit)

R1LV0414D Series
Low V_CC Data Retention Timing Waveform (1) (CS# Controlled)
t _CDR
Data retention mode
t_R
V_CC
2.7 V
2.2 V
V_DR
CS#
0V
CS# ≥ V_CC – 0.2 V
Low V_CC Data Retention Timing Waveform (2) (LB#, UB# Controlled)
t _CDR
Data retention mode
t_R
V_CC
2.7 V
2.2 V
V_DR
LB#, UB#
0V
LB#, UB# ≥ V_CC – 0.2 V
Rev.1.00, May.24.2007, page 12 of 12