Features: • 32,768 words by 8 bits organization• Fast access time: 70, 85, 100, 120, 150 ns (MAX.)• Wide voltage range (A version: VCC = 3.0 to 5.5 V, B version: VCC = 2.7 to 5.5 V)• 2 V data retention• OE input for easy applicationPinoutSpecifications Paramete...
mPD43256B: Features: • 32,768 words by 8 bits organization• Fast access time: 70, 85, 100, 120, 150 ns (MAX.)• Wide voltage range (A version: VCC = 3.0 to 5.5 V, B version: VCC = 2.7 to 5.5 V...
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Features: • EDO (Hyper page mode)• 1,048,576 words by 16 bits organization• Sing...
Parameter |
Symbol |
Rating |
Unit |
Supply voltage |
VCC |
0.5Note to +7.0 |
V |
Input/Output voltage |
VT |
0.5Note to VCC + 0.5 |
V |
Operating ambient temperature |
TA |
0 to 70 |
|
Storage temperature |
Tstg |
55 to +125 |
|
The mPD43256B is a high speed, low power, and 262, 144 bits (32,768 words by 8 bits) CMOS static RAM.Battery backup is available (L, LL, A, and B versions). And A and B versions are wide voltage operations.The mPD43256B is packed in 28-pin plastic DIP, 28-pin plastic SOP and 28-pin plastic TSOP (I).