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P8M644YL - (P8M644YL / P8M648YL) 4M/8M x 64 DIMM SDRAM Module

Download the P8M644YL datasheet PDF. This datasheet also covers the P8M648YL variant, as both devices belong to the same (p8m644yl / p8m648yl) 4m/8m x 64 dimm sdram module family and are provided as variant models within a single manufacturer datasheet.

General Description

The S4M644YL and S8M648YL are high performance dynamic random-access 32MB and 64MB modules respectively.

These modules are organized in a x64 configuration, and utilize dual bank architecture with a synchronous interface.

Key Features

  • JEDEC - Standard 168-pin (gold), dual in-line memory module (DIMM). TSOP components. Single 3.3v +.3v power supply. Nonbuffered fully synchronous; all signals measured on positive edge of system clock. Internal pipelined operation; column address can be changed every clock cycle. Quad internal banks for hiding row access/precharge. 64ms 4096 cycle refresh. All inputs, outputs, clocks LVTTL compatible. P4M644YL, P8M.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (P8M648YL_SpecTeK.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number P8M644YL
Manufacturer SpecTeK
File Size 98.60 KB
Description (P8M644YL / P8M648YL) 4M/8M x 64 DIMM SDRAM Module
Datasheet download datasheet P8M644YL Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer

Other Datasheets by SpecTeK

Part Number Description
P8M644YL9 (P8M644YL9 / P8M648YL9) 8M/16M x 64 DIMM SDRAM Module
P8M6412YLG (P8M646YLG / P8M6412YLG) 8M/16M x 64 DIMM SDRAM Module
P8M6416YL (P8M648YLx / P8M6416YLEx) 8M/16M x 64 DIMM SDRAM Module
P8M6416YL 8M x 64 DIMM SDRAM Module
P8M6416YLE (P8M648YLx / P8M6416YLEx) 8M/16M x 64 DIMM SDRAM Module

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
SDRAM MODULE Features: • • • • • • • • JEDEC - Standard 168-pin (gold), dual in-line memory module (DIMM). TSOP components. Single 3.3v +.3v power supply. Nonbuffered fully synchronous; all signals measured on positive edge of system clock. Internal pipelined operation; column address can be changed every clock cycle. Quad internal banks for hiding row access/precharge. 64ms 4096 cycle refresh. All inputs, outputs, clocks LVTTL compatible.