The AT-EMB-SBC is based on Motorola’s 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 SBC also features a watchdog timer
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 SBC includes 64 MB of User Flash memory that ensures sufficient memory resources for numerous applications.
TIMERS
Watchdog Timer
WThe 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 SBC includes 64 MB of User Flash memory that ensures sufficient memory resources for numerous applications
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 SBC provides three standard serial UART ports with two configurable RS-232 /422 interfaces and One dedicated RS-232.
Digital I/O
The 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 SBC comes with a complete bundle of frmware containing the following modules
Operating Systems Support
The SBC can be made available with Linux, VxWorks OS.
Advanced Sierra Electrotech Pvt was established in 2004 and has since gained a reputable position designing electronics systems for industrial and commercial applications. We specialize in providing electronic product designs, PCB layout, prototyping, programming and specialty products.
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