Datasheet Details
Part number:
UPD44321361, UPD44321181
Manufacturer:
NEC
File Size:
318.26 KB
Description:
(upd44321181 / upd44321361) 32m-bit zerosb sram flow through operation.
Note:
This datasheet PDF includes multiple part numbers: UPD44321361, UPD44321181.
Please refer to the document for exact specifications by model.
The µPD44321181 is a 2,097,152-word by 18-bit and the µPD44321361 is a 1,048,576-word by 36-bit ZEROSB static RAM fabricated with advanced CMOS technology using full CMOS six-transistor memory cell.
The µPD44321181 and µPD44321361 are optimized to eliminate dead cycles for read to write, or write to
UPD44321361 Features
* Low voltage core supply: VDD = 3.3 ± 0.165 V / 2.5 ± 0.125 V
* Synchronous operation
* 100 percent bus utilization
* Internally self-timed write control
* Burst read / write : Interleaved burst and linear burst sequence
* Fully registered inputs and
UPD44321361 Distributor
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