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HYMD5646468 - Unbuffered DDR SDRAM DIMM

Download the HYMD5646468 datasheet PDF. This datasheet also covers the HYMD564646xxx variant, as both devices belong to the same unbuffered ddr sdram dimm family and are provided as variant models within a single manufacturer datasheet.

Description

Hynix HYMD564646(L)8-K/H/L series is unbuffered 184-pin double data rate Synchronous DRAM Dual In-Line Memory Modules(DIMMs) which are organized as 64Mx64 high-speed memory arrays.

Features

  • 512MB (64M x 64) Unbuffered DDR DIMM based on 64Mx8 DDR SDRAM JEDEC Standard 184-pin dual in-line memory module (DIMM) 2.5V +/- 0.2V VDD and VDDQ Power supply All inputs and outputs are compatible with SSTL_2 interface Fully differential clock operations (CK & /CK) with 100MHz/125MHz/133MHz All addresses and control inputs except Data, Data strobes and Data masks latched on the rising edges of the clock Data(DQ), Data strobes and Write.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (HYMD564646xxx_Hynix.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by SK Hynix

Part Number Description
HYMD564646A8 Unbuffered DDR SDRAM DIMM
HYMD564646A8J Unbuffered DDR SDRAM DIMM
HYMD564646Axx Unbuffered DDR SDRAM DIMM
HYMD564646Bxx 184 Pin Unbuffered DDR SDRAM DIMMs Based on 512Mb B ver
HYMD564646CP6 184Pin Unbuffered DDR SDRAM DIMMs

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
www.DataSheet4U.com 64Mx64 bits Unbuffered DDR SDRAM DIMM HYMD564646(L)8-K/H/L DESCRIPTION Preliminary Hynix HYMD564646(L)8-K/H/L series is unbuffered 184-pin double data rate Synchronous DRAM Dual In-Line Memory Modules(DIMMs) which are organized as 64Mx64 high-speed memory arrays. Hynix HYMD564646(L)8-K/H/L series consists of eight 64Mx8 DDR SDRAM in 400mil TSOP II packages on a 184pin glass-epoxy substrate.Hynix HYMD564646(L)8-K/H/L series provide a high performance 8-byte interface in 5.25" width form factor of industry standard. It is suitable for easy interchange and addition. Hynix HYMD564646(L)8-K/H/L series is designed for high speed of up to 133MHz and offers fully synchronous operations referenced to both rising and falling edges of differential clock inputs.