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ATMEGA32U4-MU

8 Bit MCU, Low Power High Performance, AVR ATmega Family ATmega32 Series Microcontrollers, 16 MHz

MICROCHIP ATMEGA32U4-MU

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Manufacturer:
MICROCHIP MICROCHIP
Manufacturer Part No:
ATMEGA32U4-MU
Order Code:
2425127
Product Range
AVR ATmega Family ATmega32 Series Microcontrollers
Technical Datasheet:
ATMEGA32U4-MU   Datasheet
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Product Range Selector (AVR ATmega Family ATmega32 Series Microcontrollers)

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Product Overview

The ATMEGA32U4-MU is a high performance, low power 8bit AVR RISC based microcontroller in 44 pin VQFN package. This device achieves throughputs approaching 1MIPS per MHz by executing powerful instructions in a single clock cycle. This allows system designer to optimize power consumption versus processing speed. The device has 32 general purpose working registers, four flexible timer/counters with compare modes and PWM, high speed timer/counter with compare modes and PLL adjustable source, 12 channels 10bit ADC with optional differential input stage, on-chip calibrated temperature sensor and programmable watchdog timer with internal oscillator.
  • Maximum operating frequency of 16MHz
  • 32KB of in-system self programmable flash
  • 2.5KB internal SRAM
  • JTAG (IEEE std 1149.1 compliant), USB 2.0, USART and SPI interfaces
  • Operating voltage range from 2.7V to 5.5V
  • 26 general purpose I/O lines
  • Power-on reset and programmable brown out detection
  • External and internal interrupt sources
  • Internal 8MHz calibrated oscillator
  • Operating temperature range from -40°C to 85°C

Applications

Embedded Design & Development

Product Information

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:
AVR ATmega Family ATmega32 Series Microcontrollers

:
16MHz

:
32KB

:
2.5KB

:
44Pins

:
VQFN

:
26I/O's

:
SPI, USART

:
2.7V

:
5.5V

:
AVR ATmega

:
ATmega32

:
-

:
MSL 3 - 168 hours
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Technical Docs (3)

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