M36W432BG ST Microelectronics, M36W432BG Datasheet - Page 47

• Manufacturer Part Number: M36W432BG
• Description: 32 Mbit 2Mb x16 / Boot Block Flash Memory and 4 Mbit 256Kb x16 SRAM / Multiple Memory Product
• Manufacturer: ST Microelectronics

Figure 24. SRAM Low V
Table 25. SRAM Low V
Symbol
I
DDDR
t
V
CDR
t
2. Sampled only. Not 100% tested.
DR
R
E1
UB
V
S
DDS
S
, LB
or
Supply Current (Data Retention)
Supply Voltage (Data Retention)
Chip Disable to Power Down
Operation Recovery Time
S
Parameter
DDS
DDS
Data Retention Characteristic
Data Retention AC Waveforms, E1
V
DDS (min)
tCDR
V
V
DDS
IN
DATA RETENTION MODE
= 1.5V, E1
V
DDS
Test Condition
– 0.2V or V
S
V
DDS
IN
S
– 0.2V,
or UB
0.2V
M36W432TG, M36W432BG
tR
S
/ LB
Min
1.5
70
V
0
S
DDS (min)
Controlled
Typ
3
AI07918
Max
3.3
10
47/66
Unit
µA
ns
ns
V