ADuCM322

Processor

Cortex-M3, 80 MHz

• I/O
  Multichannel, 14-bit 1MSPS ADC	16-channel x 14-bit Multichannel, 14-bit 1MSPS ADC
  Digital to Analog Converter	8 x 12-bit Digital to Analog Converter
  IO Pins	40 IO Pins
  Temperature Sensor	1 x Temperature Sensor

• Other
  MDIO slave up to 4 MHz	1 x MDIO slave up to 4 MHz

• Clock
  80 MHz PLL with programmable divider	1 x 80 MHz PLL with programmable divider
  Internal oscillator with +/-3% accuracy	16 MHz .. 16 MHz Internal oscillator with +/-3% accuracy
  External Crystal Oscillator	16 MHz .. 16 MHz External Crystal Oscillator

• Memory
  256kB Flash memory	262.14 kbyte 256kB Flash memory
  8kB SRAM	32.77 kbyte 8kB SRAM

• Communication
  Serial Peripheral Interface	2 x 40 Mbit/s Serial Peripheral Interface
  Inter-Integrated Circuit	2 x Inter-Integrated Circuit
  Universal Asynchronous Receiver Transmitter	1 x 500 kbit/s Universal Asynchronous Receiver Transmitter

• Timer
  Pulse Width Modulation	6 x 16-bit Pulse Width Modulation
  Timer/Counter	3 x 16-bit Timer/Counter
  16 bit Watchdog timer	1 x 16 bit Watchdog timer
  32 bit Wake-up timer	1 x 32 bit Wake-up timer

• Core features
  DMA Controller	14-channel DMA Controller
  Nested Vectored Interrupt Controller	Nested Vectored Interrupt Controller with 54 interrupt sources

• Spec
  Operating Temperature Range	-40 °C .. +80 °C Operating Temperature Range

• Power
  Operating Voltage	2.9 V .. 3.6 V Operating Voltage

• Package
  Ball Grid Array	96-ball Ball Grid Array