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UPD44164085 (UPD44164085/185/365) 18M-BIT DDRII SRAM SEPARATE I/O 2-WORD BURST OPERATION

UPD44164085 Description

DATA SHEET MOS INTEGRATED CIRCUIT µPD44164085, 44164185, 44164365 18M-BIT DDRII SRAM SEPARATE I/O 2-WORD BURST OPERATION .
The µPD44164085 is a 2,097,152-word by 8-bit, the µPD44164185 is a 1,048,576-word by 18-bit and the µPD44164365 is a 524,288-word by 36-bit synchrono.

UPD44164085 Features

* 1.8 ± 0.1 V power supply and HSTL I/O
* DLL circuitry for wide output data valid window and future frequency scaling
* Separate independent read and write data ports
* DDR read or write operation initiated each cycle
* Pipelined double data rate operation

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Datasheet Details

Part number
UPD44164085
Manufacturer
NEC
File Size
375.36 KB
Datasheet
UPD44164085_NEC.pdf
Description
(UPD44164085/185/365) 18M-BIT DDRII SRAM SEPARATE I/O 2-WORD BURST OPERATION

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UPD44164085 185 365 18M-BIT DDRII SRAM SEPARATE 2-WORD BURST OPERATION NEC
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