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AS4C512M8D4A - 512M x 8 bit DDR4 Synchronous DRAM

Product Overview

Alliance Semiconductor

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AS4C512M8D4A 512M x 8 bit DDR4 Synchronous DRAM by Alliance Semiconductor - Datasheet Preview — Datasheet preview – AS4C512M8D4A

Datasheet Details

Part number	AS4C512M8D4A
Manufacturer	Alliance Semiconductor
File Size	3.85 MB
Description	512M x 8 bit DDR4 Synchronous DRAM
Datasheet	AS4C512M8D4A Datasheet
Additional preview pages of the AS4C512M8D4A datasheet.

Product details

Features

JEDEC Standard Compliant.
Fast clock rate: 1333MHz.
Power supplies: - VDD & VDDQ = +1.2V ± 0.06V - VPP = +2.5V -0.125V / +0.25V.
Operating temperature: -Industrial : TC = -40~95°C -Commercial : TC = 0~95°C.
Supports JEDEC clock jitter specification.
Bidirectional differential data strobe, DQS &DQS#.
Differential Clock, CK & CK#.
16 internal banks: 4 groups of 4 banks each.
Separated IO gating structures by Bank Group.
8n-bit prefetch architec.

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Published: Aug 25, 2025 |