ATMEGA16U4-AU by Microchip Tech – Specifications

Microchip Tech ATMEGA16U4-AU is a ATMEGA16U4-AU from Microchip Tech, part of the Microcontroller Units (MCUs/MPUs/SOCs). It is designed for 16KB 2.7V~5.5V AVR 1.25KB 16MHz FLASH 26 TQFP-44(10x10) Microcontroller Units (MCUs/MPUs/SOCs) ROHS. This product comes in a TQFP-44(10x10) package and is sold as Tray. Key features include:

  • Low-Voltage Detect: Yes
  • Program Storage Size: 16KB
  • Operating Temperature Range: -40℃~+85℃
  • Operating Voltage Range: 2.7V~5.5V
  • Watchdog: Yes
  • CPU Core: AVR
  • Peripheral/Function: PWM;WDT
  • Universal Serial Bus: Yes
  • RAM Size: 1.25KB
  • EEPROM: 512Byte
  • Internal Oscillator: Yes
  • CPU Maximum Speed: 16MHz
  • Program Memory Type: FLASH
  • ADC (Bit): 10bit
  • GPIO Ports Number: 26

Additional details: This product is environmentally friendly, does not contain a battery, and weighs approximately 1.499 grams.

More on ATMEGA16U4-AU

Full Specifications of ATMEGA16U4-AU

Model NumberATMEGA16U4-AU
Model NameMicrochip Tech ATMEGA16U4-AU
CategoryMicrocontroller Units (MCUs/MPUs/SOCs)
BrandMicrochip Tech
Description16KB 2.7V~5.5V AVR 1.25KB 16MHz FLASH 26 TQFP-44(10x10) Microcontroller Units (MCUs/MPUs/SOCs) ROHS
RoHSLead free / RoHS Compliant
UnitPiece
Weight:1.499 grams / 0.052876 oz
Package / CaseTQFP-44(10x10)
Package / ArrangeTray
BatteryNo
ECCNEAR99
Infrared Data Association-
Low-Voltage DetectYes
CCP Capture/Compare-
Program Storage Size16KB
Internal Comparator-
communication protocol-
Operating Temperature Range-40℃~+85℃
Operating Voltage Range2.7V~5.5V
WatchdogYes
CPU CoreAVR
Peripheral/FunctionPWM;WDT
Real-Time Clock-
Secure Digital Input and Output-
Universal Serial BusYes
Direct Memory Access-
RAM Size1.25KB
EEPROM512Byte
PWM (Bit)-
Internal OscillatorYes
CPU Maximum Speed16MHz
DAC (Bit)-
Program Memory TypeFLASH
ADC (Bit)10bit
GPIO Ports Number26

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