The AT-EMB-SBC is based on Motorolas Processor MPC8280 PowerPC of QUICC-II series. This processor is based on single PCB with required memory like SDRAM with 256MB, 512KB of Boot flash, 64MB of User Flash, up to 396 MHz of clock speed and up to 32KB of DPRAM. The system provides the required interfaces to interface custom modules in the system. The system provides communication bus interfaces like asynchronous communication ports on RS232/422 and two 10/100 Ethernet ports. The
AT-EMB-SBC also features a watchdog timer. |
Features |
Central Processing Unit |
The Motorola PowerPC MPC8280 series of processors deliver unmatched computing power with a minimum of power dissipation. This increases the reliability over a wide temperature range. Up to 32KB of instruction and data cache are available. |
Memory |
SDRAM |
The board comes with up to 256 MB of SDRAM unit running at 66 MHz. It is equipped with an Error Checking and Correction (ECC) mechanism providing a high degree of protection against errors. It is capable of detecting and correcting single errors while alerting when multiple errors arise. The ECC mechanism enhances the system reliability to a great extent. |
Boot Flash |
The AT-VME-SBC comes with 512 KB of Boot Flash memory. |
User Flash |
The AT-VME-SBC includes 64 MB of User Flash memory that ensures sufficient memory resources for numerous applications. |
Timers |
Watchdog Timer |
The AT-VME-SBC provides an on-board hardware watchdog timer for programming the required time out interval after which it will reset the board |
Power Requirements |
The AT-VME-SBC maybe configured to receive all its power from the Rear backplane +5.0V, 3.3V supply and generate 1.5V using the on-board circuitry. |
I/O Interfaces |
Ethernet Interface |
The two Ethernet interface ports support the standard 10 MB/s or fast 100 MB/s Ethernet links. The physical interface is a 10BaseT/100BaseTx twisted pair |
UART Ports |
The AT-VME-SBC provides three standard serial UART ports with two configurable RS-232 /422 interfaces and One dedicated
RS-232. |
Digital I/O |
The AT-VME-SBC is equipped with 128 TTL/CMOS voltage
level digital I/O channels. These I/O lines are available on
Rear I/O connector |
Mechanical Format |
The AT-EMB-SBC is available in Industrial grade |
Test And Diagnostic Software |
The AT-VME-SBC comes with a complete bundle of firmware
containing the following modules: > Boot software for initialization
> Diagnostic software tool
|
Operating Systems Support |
The AT-VME-SBC is available with Linux, VxWorks OS |