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P8M644YL

SpecTeK
Part Number P8M644YL
Manufacturer SpecTeK
Description (P8M644YL / P8M648YL) 4M/8M x 64 DIMM SDRAM Module
Published Apr 19, 2006
Detailed Description SDRAM MODULE Features: • • • • • • • • JEDEC - Standard 168-pin (gold), dual in-line memory module (DIMM). TSOP componen...
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P8M644YL
P8M644YL

Overview
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.
P4M644YL, P8M648YL 4M, 8M x 64 DIMM PIN ASSIGNMENT (Front View) 168-PIN DIMM Options: 4 - 4Mx16 SDRAM TSOP 8 - 4Mx16 SDRAM TSOP Part Number: P4M644YL-XX P8M648YL-XX KEY DIMM MODULE TIMING PARAMETERS Module Component Clock CAS Latency Marking Marking Freq -66CL2 -10/-12 66MHZ 2 or 3 -100CL3A -8A 100MHZ 3 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.
All ...


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