Wintec AMPO SDR 3AMSD133-512M-R Datenbogen

 

 

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. 

 

 

 
 
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)   

 

7.5ns  

¾  Row Cycle Time (tRC)   

 

65ns (min.) 

¾  Row Active Time (tRAS)  

 

45ns (min.) / 100,000ns (max.) 

¾  Active to Read/Write delay (tRCD) 

20ns 

¾  Precharge command period (tRP)  

20ns 

¾  Operating 

Temperature 

  0

°C to +70°C