P4C1048L PYRAMID [Pyramid Semiconductor Corporation], P4C1048L Datasheet - Page 8

• Manufacturer Part Number: P4C1048L
• Description: LOW POWER 512K x 8 CMOS STATIC RAM
• Manufacturer: PYRAMID [Pyramid Semiconductor Corporation]

Document # SRAM129 REV D
LOW V
DATA RETENTION
1. CE
P4C1048L
V
I
t
t
CCDR
CDR
R
Symbol
DR
1
V
DR
CC
-0.2V, CE
DATA RETENTION WAVEFORM
V
Data Retention Current
Chip Deselect to Data
Retention Time
Operating Recovery Time
CC
for Data Retention
2
Parameter
V
DR
-0.2V or CE
2
0.2V; or CE
CE
V
V
V
See Retention Waveform
IN
DR
DR
1
= 2.0V
= 3.0V
0.2V, CE
Test Conditions
V
V
CC
CC
-0.2V,
-0.2V or V
2
- 0.2V; V
IN
IN
V
0.2V
DR
Comm/Ind
Military
Comm/Ind
Military
-0.2V or V
IN
0.2V
Min
2.0
t
0
RC
Max
200
300
5.5
20
30
Page 8 of 12
Unit
µA
µA
ns
ns
V