am41lv3204m Meet Spansion Inc., am41lv3204m Datasheet - Page 63

• Manufacturer Part Number: am41lv3204m
• Description: Stacked Multi-chip Package Mcp 32 Mbit 4 M ? 8 Bit/2 M ? 16-bit Flash Memory And 4 Mbit 512k ? 8-bit/256 K ? 16-bit Static Ram Preliminary
• Manufacturer: Meet Spansion Inc.

SRAM DATA RETENTION
Notes:
1. CE1#s
2. Typical values are not 100% tested.
62
V
2.7 V
CE2#s
V
0.4 V
GND
V
2.7V
2.2V
V
CE1#s
GND
DR
CC
Parameter
CC
DR
Symbol
t
t
V
I
SDR
RDR
DR
DR
V
CC
– 0.2 V, CE2s
Parameter Description
V
Data Retention Current
Data Retention Set-Up Time
Recovery Time
CC
for Data Retention
V
Figure 31. CE#1 Controlled Data Retention Mode
Figure 32. CE2s Controlled Data Retention Mode
CC
– 0.2 V (CE1#s controlled) or CE2s
t
SDR
t
SDR
P R E L I M I N A R Y
Test Setup
CE1#s
V
(Note 1)
See data retention waveforms
CC
Am41LV3204M
= 3.0 V, CE1#s
Data Retention Mode
Data Retention Mode
CE2#s < 0.2 V
V
CC
CE1#s V
– 0.2 V (Note 1)
V
0.2 V (CE2s controlled).
CC
CC
– 0.2 V
- 0.2 V
Min
2.7
t
RC
0
t
RDR
(Note 2)
Typ
1.0
t
RDR
June 10, 2003
Max
3.3
10
Unit
µA
ns
ns
V