PROFIBUS ARM9 SoM with User Programmable FPGA
PROFIBUS Systems requiring an embedded CPU board that can provide an array of hardware interfaces as well as rich user interfaces will find the MityARM-1810F System-on-Module (SoM) to be an appropriate choice. The MityARM-1810F features the new PROFIBUS enabled Sitara AM1810 ARM CPU from Texas Instruments married to a Xilinx FPGA. Providing a certified PROFIBUS solution utilizing the PRU, Texas Instruments has made it easier and more cost effective for system designers to interface to PROFIBUS using a Sitara solution.
The Xilinx Spartan-6 FPGA on these modules serves to expand the available I/O capabilities of this module beyond PROFIBUS and the other interfaces directly available on the Sitara as well as provide the opportunity for designers to develop intensive math coprocessing without requiring a complete DSP.
An overview of the OMAP-L138, Sitara AM1810, Sitara AM1808 and C6748 family of MityDSP modules can be found at the following link.
TI Applications Processor
|
ARM926EJ-S MPU
|
| Max CPU Speed |
375 MHz |
| L1 Program Cache |
16 KB |
| L1 Data Cache |
16 KB |
| Internal RAM |
8 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) |
PROFIBUS* |
| VPIF |
eCAP |
|
Note: Interfaces in the AM1810 share I/O pins, contact Critical Link for information on whether your specific set of interfaces are effected by on-chip pin muxing.
Note: PROFIBUS interface supports 6Mbps, 3Mbps, 1.5Mbps, 500kbps, 187.5kbps, 93.73kbps, 19.2kbps, and 9.6kbps operation.
| 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 |
1810-DG-225-RC
|
375 MHz
|
6SLX16 |
256MB |
128MB |
0C to +70C |
*1810-DG-225-RI
|
375 MHz
|
6SLX16 |
256MB |
128MB |
-40C to +85C |
*Note: Please
contact Critical Link for ordering information.
Purchase
Module and Development Kit Part Numbers
| Software Support |
| Real-time Linux Operating System |
| ThreadX RTOS from ExpressLogic |
| uBoot |
| QNX Real-time Operating System |
| Windows Embedded Capable |
| Qt Embedded Graphics |
| Development Tool |
Subsystem |
| Texas Instruments Code Composer Studio |
ARM9 |
| GNU Toolchain |
ARM9 |
| Xilinx ISE |
Xilinx FPGA |
