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ATMEGA32U4-AU - ATmega32 44-Pin 16MHz 32kb 8-bit Microcontroller with USB

ATMEGA32U4-AU - ATmega32 44-Pin 16MHz 32kb 8-bit Microcontroller with USB

Features

  • 44-pin AVR Microcontroller
  • Flash Program Memory: 32 kbytes
  • EEPROM Data Memory: 1 kbytes
  • SRAM Data Memory: 2.5 kbytes
  • I/O Pins: 26
  • Timers: One 8-bit/One 10-bit/Two 16-bit
  • A/D: Twelve Channel 10-bit
  • RTC: Yes, with Seperate Oscillator
  • SPI: Yes
  • I²C: Yes
  • USART: Yes
  • USB: Yes Fully 2.0 Compliant
  • External Oscillator: up to 16MHz
Part Summary
Manufacturer Atmel / Microchip
Manufacturer's Part Number ATMEGA32U4-AU
Manufacturer's Web Site Microchip.com
Futurlec Part Number ATMEGA32U4-AU
Department Microcontrollers
Category Atmel
RoHS Compliant Yes
Package Type 44 Pin TQFP
Technical Data ATMEGA32U4 Datasheet

Pricing Information
1+ $4.10
25+ $3.90
100+ $3.70
Larger Quantities Contact Sales Department

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Accessories
44PINTQFP - 44 pin TQFP Adapter
44PINTQFP - 44 pin TQFP Adapter