V43658Y04VATG-75PC

MOSEL VITELIC V43658Y04VATG-75PC 3.3 VOLT 8M x 64 HIGH PERFORMANCE 133 MHZ SDRAM UNBUFFERED SODIMM Description PRELIMINARY Features I JEDEC-standard 144 pin, Small-Outline, Dual in line Memory Module (SODIMM) I Serial Presence Detect with E2PROM I Nonbuffered I Fully Synchronous, All Signals Registered on Positive Edge of System Clock I Single +3.3V (± 0.3V) Power Supply I All Device Pins are LVTTL Compatible I 4096 Refresh Cycles every 64 ms I Self-Refresh Mode I Internal Pipelined Operation; Column Address can be changed every System Clock I Programmable Burst Lengths: 1, 2, 4, or 8 I Auto Precharge and Precharge all Banks by A10 I Data Mask Function by DQM I Mode Register Set Programming I Programmable (CAS Latency: 2, 3 Clocks) The V43658Y04VATG-75PC memory module is organized 8,388,608 x 64 bits in a 144 pin SODIMM. The 8M x 64 memory module uses 4 Mosel-Vitelic 8M x 16 SDRAM. The x64 modules are ideal for use in high performance computer systems where increased memory density and fast access times are required. Component Used tCK Clock Frequency (max.) CL=3 CL=2 tAC Clock Access Time CAS CL=3 Latency CL=2 -7 143 133 5.4 5.4 Units MHz MHz ns ns I Supported Latencies at 133 MHz Operation CL 3 2 tRCD 3 2 tRP 3 2 tRC 8 8 CLK CLK 8M x 16 8M x 16 8M x 16 8M x 16 1 59 61 143 Pin 2 on Backside Pin 144 on Backside V43658Y04VATG-75PC Rev. 1.0 July 2001 1 MOSEL VITELIC Pin Configurations (Front Side/Back Side) Pin 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 1...