Transcript
Memory Module Specifications 3AMSD133-512M-R 168-Pin PC-133 Unbuffered Non-ECC DIMM 512MB 64M x 64-bit DESCRIPTION: This data sheet describes 64Mx64-bit (512MB) PC133 SDRAM (Synchronous DRAM) memory module. It contains 16 32Mx8-bit SDRAM devices in TSOP packages. This module uses gold plated contact fingers and requires power supply of 3.3V. The electrical and mechanical specifications are shown below: PERFORMANCE: ¾ Clock Cycle Time (tCK) ¾ Row Cycle Time (tRC) ¾ Row Active Time (tRAS) ¾ Active to Read/Write delay (tRCD) ¾ Precharge command period (tRP) ¾ Operating Temperature LAYOUT: 7.5ns 65ns (min.) 45ns (min.) / 100,000ns (max.) 20ns 20ns 0°C to +70°C Wintec Industries, Inc. 675 Sycamore Drive, Milpitas CA 95035. Tel: (408) 856-0500 Rev. 1.00 7/2/2008 Specifications are for reference purposes only and are subject to change by Wintec Industries without notice.
