Sundance SMT395 - Manual (Page 6)

Version 1.1.7 Page 6 of 26 SMT395 User Manual
Outline Description
The SMT395 is Sundance’s 4
th
generation of Texas Instruments ‘C6000 DSP TIM
(Texas Instruments Module). This module uses the TMS320C6416 DSP which has a
clock speed of up to 1GHz, and a 64 bit external data bus.
The module also includes a Xilinx Virtex II-Pro FPGA which is configured to provide
‘C4x style Comm ports or alternatively the Sundance Digital Link (SDL), a TIM
compatible enhanced global bus, Sundance High-speed Bus (SHB), Sundance RSL
(RocketIO) interfaces and other control functions.
All external interfaces (global bus, ComPorts etc) are fully compatible with 5V
systems including the C40 based modules and carrier boards.
The SMT395 is, from the user’s perspective, a faster version of the SMT335 ‘C6201
based Module and an improved version of the SMT365 .
The SMT395 is supported by the T.I. Code Composer Studio and 3L Diamond RTOS
to enable full MultiDSP systems with minimum efforts by the programmers.
The SMT395 is a C64xx-based size 1 TIM offering the following features:
‰ TMS320C6416T processor running at 1GHz
‰ Six 20MB/s communication ports (ComPorts)
‰ 256MB of SDRAM (133MHz)
‰ 8MByte Flash ROM for boot code and FPGA programming
‰ Global expansion connector
‰ High bandwidth data I/O via 2 Sundance High-speed Buses (SHB)
‰ Eight 2.5Gbit/sec Rocket Serial Links (RSL) for intermodule communications
‰ 5V tolerant pins