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AS4C64M8D2-25BCN - 512M SDRAM

Download the AS4C64M8D2-25BCN datasheet PDF. This datasheet also covers the AS4C64M8D2-25BIN variant, as both devices belong to the same 512m sdram family and are provided as variant models within a single manufacturer datasheet.

Key Features

  • JEDEC Standard Compliant.
  • JEDEC standard 1.8V I/O (SSTL_18-compatible).
  • Power supplies: VDD & VDDQ = +1.8V  0.1V.
  • Operating temperature: - Commercial (0 ~ 85 °C) - Industrial (-40 ~ 95 °C).
  • Supports JEDEC clock jitter specification.
  • Fully synchronous operation.
  • Fast clock rate: 400 MHz.
  • Differential Clock, CK & CK#.
  • Bidirectional single/differential data strobe.
  • 4 internal banks for concurrent operation.
  • 4-bit prefetch a.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (AS4C64M8D2-25BIN-AllianceSemiconductor.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number AS4C64M8D2-25BCN
Manufacturer Alliance Semiconductor
File Size 2.48 MB
Description 512M SDRAM
Datasheet download datasheet AS4C64M8D2-25BCN Datasheet

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Other Datasheets by Alliance Semiconductor

Part Number Description
AS4C64M8D2-25BAN 512M SDRAM
AS4C64M8D2-25BIN 512M SDRAM
AS4C64M8SC-7TIN 512M SDRAM
AS4C64M16D1 64M x 16 bit DDR1 Synchronous DRAM
AS4C64M16D1A 1Gb SDRAM

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Revision History 512M AS4C64M8D2 60 ball FBGA PACKAGE Revision Rev 1.0 Rev 1.1 Details Preliminary datasheet Adjust the temperature value AS4C64M8D2-25BIN AS4C64M8D2-25BCN Date Feb. 2014 June. 2017 Alliance Memory Inc. 511 Taylor Way, San Carlos, CA 94070 TEL: (650) 610-6800 FAX: (650) 620-9211 Alliance Memory Inc. reserves the right to change products or specification without notice Confidential - 1 of 60 - Rev.1.1 Jun. 2017 AS4C64M8D2-25BIN AS4C64M8D2-25BCN 512M – (64M x 8 bit) DDRII Synchronous DRAM (SDRAM) Features  JEDEC Standard Compliant  JEDEC standard 1.8V I/O (SSTL_18-compatible)  Power supplies: VDD & VDDQ = +1.8V  0.