LPC2148- ARM7TDMI- BASED MICROCONTROLLER

LPC2148 64-pin Flash 512kbyte 60MHz ARM Microcontroller Features 64-pin High-Performance ARM Microcontroller Flash Program Memory: 512 kbytes SRAM Data Memory: 32 kbytes I/O Pins: 45 Timers: Two 32-bit A/D Converter: 10-bit Fourteen Channels DAC: 10-bit Real-Time Clock (RTC): Independent Power and Dedicated 32kHz Input I²C: Two Modules with Master or Slave Operation SPI: Full Duplex Serial Operation UART: Two Modules USB: 2.0B Fully Compliant Controller with RAM External Oscillator: up to 25MHz with integrated PLL for 60MHz Operation Datasheet of lpc2148 click to download BLOCK DIAGRAM