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

Elpida Memory

Description

DATA SHEET MOS INTEGRATED CIRCUIT µPD4564441, 4564841, 4564163 64M-bit Synchronous DRAM 4-bank, LVTTL .
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 ×.

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Datasheet Specifications

Part number: UPD4564841
Manufacturer: Elpida Memory
File Size: 919.99 KB
Datasheet: UPD4564841_ElpidaMemory.pdf
Description: (UPD4564841/441/163) 64M-bit SDRAM

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 Distributors

📁 Related Datasheet

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📌 All Tags

UPD4564841 UPD4564841 441 163 64M-bit SDRAM Elpida Memory

Elpida Memory UPD4564841-like datasheet