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Low Power SRAM 4M bit
(Extended Temperature: TA=-25 to +85°C)
4M bits (256K words x 16 bits organization)
|
Part Number
|
Supply
Voltage
(V)
|
Speed
Grade
|
Access
Time
MAX.
(ns)
|
Maximum
Supply Current
|
Package
|
Data
Sheet
|
Active
(mA)
|
Standby
(µA)
|
Data
Retention
(µA)
|
|
µPD444012A
|
2.7 to 3.6
|
B55X
|
50 *1
|
50
|
7
|
3
|
GY:
48-pin TSOP(I)
(12x18mm)
|
 (240KB)
|
|
55
|
45
|
|
B70X
|
70
|
40
|
|
B85X
|
85
|
|
B10X
|
100
|
|
2.2 to 3.6
|
C70X
|
70
|
|
C85X
|
85
|
|
C10X
|
100
|
|
C12X
|
120
|
|
Note(*)
