1 AVR32LA32 Key Features

The AVR® LA microcontroller family uses the latest technologies from Microchip Technology and features a flexible, low-power architecture, including an Event System, accurate analog subsystems, advanced digital peripherals, and Peripheral Touch Controller.

  • AVR® CPU Running at Up to 20 MHz
  • 32 KB of In-System Programmable (ISP) Flash Memory, with 2 KB SRAM and 512B EEPROM
  • Supply Voltage Range: 1.62V to 5.5V
  • PTC with Driven Shield+ and Boost Mode Technologies for Capacitive Touch Buttons, Sliders, Wheels and 2D Surface
    • Supports up to 27 self-capacitance touch channels
  • 10-bit Analog-to-Digital Convertor (ADC)
  • Analog Comparator
  • Three 16-bit Timer/Counters
  • USART, SPI, and I2C Serial Communication Interfaces
  • Four-Channel Event System
  • Configurable Custom Logic (CCL) with Four Look Up Tables (LUTs)
  • Program and Debug Interface Disable (PDID)
  • Pin Counts: 14, 20, 28 and 32
  • Temperature Ranges:
    • Industrial: −40°C to +85°C
    • Extended: −40°C to +125°C