ATMEGA128A-AU by Microchip Tech – Specifications

Microchip Tech ATMEGA128A-AU is a ATMEGA128A-AU from Microchip Tech, part of the Microcontroller Units (MCUs/MPUs/SOCs). It is designed for 128KB 4KB FLASH 53 2.7V~5.5V AVR 16MHz TQFP-64(14x14) Microcontroller Units (MCUs/MPUs/SOCs) ROHS. This product comes in a TQFP-64(14x14) package and is sold as Tray. Key features include:

  • Program Storage Size: 128KB
  • RAM Size: 4KB
  • EEPROM: 4KB
  • Internal Oscillator: Yes
  • Program Memory Type: FLASH
  • ADC (Bit): 10bit
  • GPIO Ports Number: 53
  • Operating Temperature Range: -40℃~+85℃
  • Operating Voltage Range: 2.7V~5.5V
  • CPU Core: AVR
  • Peripheral/Function: PWM;WDT
  • CPU Maximum Speed: 16MHz

Additional details: This product is environmentally friendly, does not contain a battery, and weighs approximately 2.252 grams.

More on ATMEGA128A-AU

Full Specifications of ATMEGA128A-AU

Model NumberATMEGA128A-AU
Model NameMicrochip Tech ATMEGA128A-AU
CategoryMicrocontroller Units (MCUs/MPUs/SOCs)
BrandMicrochip Tech
Description128KB 4KB FLASH 53 2.7V~5.5V AVR 16MHz TQFP-64(14x14) Microcontroller Units (MCUs/MPUs/SOCs) ROHS
RoHSLead free / RoHS Compliant
UnitPiece
Weight:2.252 grams / 0.079437 oz
Package / CaseTQFP-64(14x14)
Package / ArrangeTray
BatteryNo
ECCNEAR99
Infrared Data Association-
Low-Voltage Detect-
CCP Capture/Compare-
LCD Module-
Program Storage Size128KB
Internal Comparator-
communication protocol-
Watchdog-
Real-Time Clock-
Universal Serial Bus-
RAM Size4KB
EEPROM4KB
16Bit Timer-
8Bit Timer-
PWM (Bit)-
Internal OscillatorYes
DAC (Bit)-
Program Memory TypeFLASH
ADC (Bit)10bit
GPIO Ports Number53
Application Area-
Operating Temperature Range-40℃~+85℃
Operating Voltage Range2.7V~5.5V
CPU CoreAVR
Peripheral/FunctionPWM;WDT
Secure Digital Input and Output-
Direct Memory Access-
I2C-
UART/USART-
32Bit Timer-
CPU Maximum Speed16MHz
LED Module-
CAN-
SPI-
I2S-

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