Introduction; Description; Features; Additional Resources - Sundance Spas SMT351 User Manual

Introduction

Description

The SMT351 card is a TIM format memory module that is able to store up to 1GB of
data at 400MB/s.
SMT351 modules can be cascaded to extend storage capability.
The module is based on DDR SDRAM memory components running at up to 133
MHz.
DDR (Double Data Rate) SDRAM activates the data outputs on both the rising and
falling edges of the system clock rather than on just the rising edge, potentially
doubling the output.
A Xilinx Virtex-II Pro FPGA (or XC2VP20, or XC2VP30) controls input and output
data flows on two Sundance High-speed Bus (SHB) connectors. This bus is
compatible with a wide range of Sundance processor, converter and I/O modules

Features

2 x Sundance High-speed Bus (SHB) connectors
6 x comport connectors
Xilinx VirtexII Pro FPGA XC2VP7 (or XC2VP20, or XC2VP30)
1GB Double Data Rate (DDR) SDRAM 133 MHz

Additional resources

SUNDANCE SHB specification
TI TIM specification & user's guide.
Samtec QSH Catalogue page
Micron DDR SDRAM webpage