Cirrus Logic CS540300-IQ032

The Cirrus Logic CS540300-IQ032 is an ARM7TDMI based high-performance 32-bit RISC Microcontroller with Thumb extensions, operating up to 32.768 MHz - 32KB on-chip Flash ROM with In-System Programming (ISP) and In-Application Programming (IAP), 8KB RAM, 32KB ROM - High-performance Analog Front End (Three Sigma-Delta 24bit ADCs) - On-chip Energy Monitor with Boot Monitor - LCD Controller/Driver, Two 16bit Timer/Counter, 2 UARTs, SSC, 42 General purpose I/O pins - Interrupt Controller, Internal System Clock Oscillator and RTC, Programmable Power-down Modes and Brown-out Detection.