DSP plus User Programmable FPGA System on Module
The MityDSP-6748F System-on-Module (SoM) is a DSP board with integrated FPGA intended for mathematically intense and deeply embedded applications. Featuring the 6748 (TMS320C6748) Digital Signal Processor (DSP) from Texas Instruments, the MityDSP-6748F embedded module provides the fastest available floating point CPU core on the market today (450MHz).
As with all modules in this family, the Xilinx Spartan-6 FPGA greatly enhances the systems capabilities for additional I/O and coprocessing.
An overview of the OMAP-L138, Sitara AM1808 and C6748 family of MityDSP modules can be found at the following link.
| TI DSP Processor |
C674x Fixed / Floating Point DSP |
| Max CPU Speed |
450 MHz |
| L1 Program Cache |
32 KB |
| L1 Data Cache |
32 KB |
| L2 Cache / Internal RAM |
256 KB |
| |
|
| System Memory |
|
| RAM |
128 MB to 256 MB |
| NOR Flash |
8 MB |
| NAND Flash |
256 MB to 512 MB
|
| |
|
FPGA Options
|
XC6SLX16 |
XC6SLX45 |
| Slices |
2,278 |
6,822 |
| Logic Cells |
14,579 |
43,661 |
Block RAM (Kb)
|
576
|
2,088 |
Standard Interfaces
|
| 10/100 EMAC |
SATA |
eHRPWM |
| USB (2) |
McASP |
Timers |
| UART (3) |
McBSP (2) |
uPP |
| MMC/SD (2) |
SPI (2) |
uHPI |
| LCD |
I2C (2) |
|
| VPIF |
eCAP |
|
Note: Interfaces in the C6748 share I/O pins, contact Critical Link for information on whether your specific set of interfaces are effected by on-chip pin muxing.
| Dimensions |
Length |
Width |
| Inches |
2.66 |
2.00 |
| Millimeters |
67.60 |
50.80 |
Orderable Module Part Numbers
| Module P/N |
CPU
|
FPGA |
NAND
|
RAM |
Temp |
*6748-FG-225-RC
|
456 MHz
|
6SLX16 |
256MB |
128MB |
0C to +70C |
*6748-FI-236-RC
|
456 MHz
|
6SLX16 |
512MB |
256MB |
0C to +70C |
*Note: Please
contact Critical Link for ordering information.
| Software Support |
| DSP/BIOS Real-time Operating System |
| Development Tool |
Subsystem |
| Texas Instruments Code Composer Studio |
C674x DSP |
| Xilinx ISE |
Xilinx FPGA |
