ARM Processors (or Microcontrollers) are a family of powerful CPUs that are based on the Reduced Instruction Set Computer (RISC) architecture. ARM processors are available from small microcontrollers like the ARM7 series to the powerful processors like Cortex – A series that are used in today’s smart phones.
An ARM processor is one of a family of CPUs based on the RISC (reduced instruction set computer) architecture developed by Advanced RISC Machines (ARM).
LPC2148 ARM7TMDI based microcontroller.
The LPC2148 microcontroller has 512KB of internal flash and 32+8K RAM.
On-board linear regulators generate +3.3V/500mA and +5v/500mA from power supply.
Extension headers for all microcontroller pins.
RS232 (2 ports),VGA ,PS/2,Audio Jack,JTAG,SD/MMC,USB B-type with Link-LED,