UPD4564441, UPD4564841 Datasheet - Elpida Memory

UPD4564441 (UPD4564841/441/163) 64M-bit SDRAM

The µPD4564441, 4564841, 4564163 are high-speed 67,108,864-bit synchronous dynamic random-access memories, organized as 4,194,304 × 4 × 4, 2,097,152 × 8 × 4, 1,048,576 ×16 × 4 (word × bit × bank), respectively. The synchronous DRAMs achieved high-speed data transfer using the pipeline architecture. .

UPD4564441 Features

* Fully Synchronous Dynamic RAM, with all signals referenced to a positive clock edge

* Pulsed interface

* Possible to assert random column address in every cycle

* Quad internal banks controlled by A12 and A13 (Bank Select)

* Byte control (×16) by LDQM and UD

UPD4564841_ElpidaMemory.pdf

UPD4564441 Datasheet Preview — This datasheet PDF includes multiple part numbers: UPD4564441, UPD4564841. Please refer to the document for exact specifications by model.

Datasheet Details

Part number:

UPD4564441, UPD4564841

Manufacturer:

Elpida Memory

File Size:

919.99 KB

Description:

(upd4564841/441/163) 64m-bit sdram.

Note:

This datasheet PDF includes multiple part numbers: UPD4564441, UPD4564841.
Please refer to the document for exact specifications by model.

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TAGS

UPD4564441 UPD4564841 UPD4564841 441 163 64M-bit SDRAM Elpida Memory

UPD4564441 Distributor