ATMEGA328-AU by Microchip Tech – Specifications

Microchip Tech ATMEGA328-AU is a ATMEGA328-AU from Microchip Tech, part of the Microcontroller Units (MCUs/MPUs/SOCs). It is designed for 32KB 1.8V~5.5V AVR 20MHz 23 TQFP-32(7x7) Microcontroller Units (MCUs/MPUs/SOCs) ROHS. This product comes in a TQFP-32(7x7) package and is sold as Tray. Key features include:

  • Low-Voltage Detect: Yes
  • Program Storage Size: 32KB
  • Operating Temperature Range: -40℃~+85℃
  • Operating Voltage Range: 1.8V~5.5V
  • CPU Core: AVR
  • Watchdog: Yes
  • Internal Oscillator: Yes
  • CPU Maximum Speed: 20MHz
  • ADC (Bit): 10bit
  • GPIO Ports Number: 23

Additional details: This product is environmentally friendly, does not contain a battery, and weighs approximately 1.53 grams.

More on ATMEGA328-AU

Full Specifications of ATMEGA328-AU

Model NumberATMEGA328-AU
Model NameMicrochip Tech ATMEGA328-AU
CategoryMicrocontroller Units (MCUs/MPUs/SOCs)
BrandMicrochip Tech
Description32KB 1.8V~5.5V AVR 20MHz 23 TQFP-32(7x7) Microcontroller Units (MCUs/MPUs/SOCs) ROHS
RoHSLead free / RoHS Compliant
UnitPiece
Weight:1.530 grams / 0.053969 oz
Package / CaseTQFP-32(7x7)
Package / ArrangeTray
BatteryNo
ECCNEAR99
Low-Voltage DetectYes
Program Storage Size32KB
Operating Temperature Range-40℃~+85℃
Operating Voltage Range1.8V~5.5V
CPU CoreAVR
WatchdogYes
Internal OscillatorYes
CPU Maximum Speed20MHz
ADC (Bit)10bit
GPIO Ports Number23

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