UPD445L-1 datasheet, ram equivalent, NEC

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datasheet Download (Size : 233.46KB)

Features and benefits

* Single +5V Power Supply
* Ideal for Battery Operation
* Low Standby Power fllr Dat,a Retention
* Simple Memory Expansion - Chip Enable Inputs
* Acc.

Description

The ~PD445L is a very low power 4,,096 bit (1024 words by 4 bits) static RAM fabricated with NEC's complementary MOS (CMOS) process, It has two chip enable inputs (CE1, I I ' CE2). Minimum standby current is drawn when CE1 is at a high level, while .

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