Low

ATMEGA32U4-MU - 

8 Bit Microcontroller, Low Power High Performance, ATmega, 16 MHz, 32 KB, 2.5 KB, 44 Pins, VQFN

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Manufacturer:
MICROCHIP MICROCHIP
Manufacturer Part No:
ATMEGA32U4-MU
Newark Part No.:
68T2840
Product Range
ATMega Microcontrollers
Technical Datasheet:
(EN)
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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

:
ATmega
:
16MHz
:
32KB
:
2.5KB
:
44Pins
:
VQFN
:
26I/O's
:
SPI, USART
:
2.7V
:
5.5V
:
Each
:
ATMega Microcontrollers
:
-
:
MSL 3 - 168 hours
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