LPC 32-bit ARM microcontrollers (MCUs) offer exceptional ease of use, design flexibility and advanced integration.LPC2000 is a series based on a 1.8-volt ARM7TDMI-S core operating at up to 80 MHz together with a variety of peripherals including serial interfaces, 10-bitADC/DAC, timers, capture compare, PWM, USB interface, and external bus options. Flash memory ranges from 32 kB to 512 kB; RAM ranges from 4 kB to 96 kB .
TPS12 CODEC Pair - (Contains 2 CODEC ic's ) Its semi substitute of HT640 and HT648L encoder decoder 8 Bit Data and 4 Bit Address , useful to control 8 devices wireless (IR and RF both option )..