ATMEGA88PA-AU

Description
Microcontroller Atmega, 8 Bit AVR, 20MHz, Flash 8KB, SRAM 1KB, EEPROM 512B, Comp, 1.8-5.5V, -
Core Architecture
AVR
RAM Size
1kB
Number of I/Os
23
Max Frequency
20MHz
Datasheet
Microchip ATMEGA88PA-AU product image

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  • 8-bit AVR core, up to 20M Hz operation
  • 8kB flash, 1kB RAM
  • I2C, SPI, and USART interfaces
  • 8-channel ADC, 6 PWM channels, 23 programmable I/Os
  • Supply voltage range of 1.8V to 5.5V
  • 32-pin TQFP package, brown-out detect and watchdog timer

The Microchip ATMEGA88PA-AU is an 8-bit AVR microcontroller housed in a 32-pin TQFP package. It runs at up to 20M Hz with 8kB of flash memory, 1kB of RAM, and integrated peripherals including I2C, SPI, and USART interfaces, a 10-channel ADC, PWM, and timers. It operates from a 1.8V to 5.5V supply across a -40°C to 85°C temperature range.

This low-power 8-bit microcontroller is used in embedded control applications such as sensors, appliances, motor control, and general-purpose automation. Its wide supply range, integrated communication interfaces, and on-chip peripherals make it versatile for cost-sensitive designs. It is typically specified by embedded engineers building industrial, consumer, and IoT products.

Fusion’s in-house quality hubs and Prosemi testing facility are fully certified to meet critical industry standards for electronic component inspection and testing.

AS6081
AS9120B
ISO 9001
QMS STD 9090

Quantity

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