| Part number | UPD445L-1 |
|---|---|
| Manufacturer | NEC |
| File Size | 233.46 KB |
| Description | FULLY DECODED 4096 STATIC CMOS RAM |
| Datasheet |
 UPD445L-1 Datasheet
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| Note |
This datasheet PDF includes multiple part numbers: UPD445L-1, UPD445L. Please refer to the document for exact specifications by model. |
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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 inhibiting all address and control line transitions or, unconditionally when CE2 is at a low level.This device ideally meets the low power requirements of battery operated systems and battery back-up systems for non-volatility of data.The ~PD445L
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