Sundance SMT358 - Manual (Page 6)

Version 2.5 Page 6 of 25 SMT358 User Manual
Scope
This document describes the architecture, the function, the use and the interface
considerations for the SMT358. This document is intended for both the users of the SMT358
and the designer who is interested in designing the FPGA provided on the Board.
SMT358 Versions
The SMT358 comes under 4 standard versions, highlighted in red in Table 1. A Virtex
or Virtex E is fitted and the ZBTSRAM is in the pipelined version.
The total amount of memory on the board is either 4 MBytes or 8 Mbytes or 16
Mbyte.
Depending on the amount of on-board memory required, the Virtex/E fitted on-board,
the SMT358 can be implemented in 18 subversions, which can be adapted to a wide
range of application needs and costs.
Other configurations are possible depending on the speed of the application, as
shown in Table 2 and Table 3.
Table 1 summarises the various board configurations offered.
SMT358
Virtex/E XCV400 XCV600 XCV800 XCV1000E
ZBT
SRAM
4MBytes SMT358-
400-4
SMT358-
600-4
SMT358-
800-4
SMT358-
1000E-4
8 MBytes SMT358-
400-8
SMT358-
600-8
SMT358-
800-8
SMT358-
1000E-8
16
MBytes
SMT358-
400-16
SMT358-
600-16
SMT358-
800-16
SMT358-
1000E-16
Table 1: Virtex/E-ZBT SRAM Combinations