ATMEGA88PA-AUR The ATMEGA88PA-AUR is an 8-bit AVR microcontroller from Atmel with 8KB Flash memory, 1KB RAM, and 512B EEPROM. It operates at up to 20MHz and includes 23 I/O lines, 8-channel 10-bit ADC, and serial interfaces I²C, SPI, and UART.
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ATMEGA88PA-AUR

Available from 1 distributors
Mfr Name: Atmel
Atmel
The ATMEGA88PA-AUR is an 8-bit AVR microcontroller from Atmel with 8KB Flash memory, 1KB RAM, and 512B EEPROM. It operates at up to 20MHz and includes 23 I/O lines, 8-channel 10-bit ADC, and serial interfaces I²C, SPI, and UART.
Total Stock: 41,563 pcs

ATMEGA88PA-AUR Available from 1 distributor

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ATMEGA88PA-AUR Specifications Quick View

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ATMEGA88PA-AUR Description

Short technical summary and product information.

The ATMEGA88PA-AUR is an 8-bit microcontroller based on the AVR enhanced RISC architecture. It features 8KB of in-system self-programmable Flash memory, 1KB SRAM, and 512 bytes of EEPROM with high endurance (10,000 Flash write/erase cycles, 100,000 EEPROM cycles). The device operates at a maximum clock frequency of 20MHz, delivering up to 20 MIPS throughput.

 

The microcontroller includes 23 programmable I/O lines, an 8-channel 10-bit analog-to-digital converter (ADC), six PWM channels, and serial communication interfaces (I²C, SPI, UART/USART). It also integrates a brown-out detect/reset, power-on reset, and watchdog timer. The device is available in a 32-pin TQFP package (7x7mm, 0.80mm pitch) and supports surface mount assembly.

 

Designed for industrial temperature ranges (-40°C to +85°C) and supply voltages from 1.8V to 5.5V, the ATMEGA88PA-AUR is suitable for a wide range of embedded control applications. Its low-power features include multiple sleep modes with typical power-down current of 0.1µA at 1.8V.

ATMEGA88PA-AUR Quick Information

Product Type: Microcontroller
Series: ATmega88PA
Canonical Name: Atmel ATMEGA88PA-AUR 8-bit AVR Microcontroller
Subcategory: AVR MCU

ATMEGA88PA-AUR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

ATMEGA88PA-AUR Features

  • 8KB Flash program memory with 10K cycles.
  • 20MHz maximum clock frequency.
  • 8-channel 10-bit analog-to-digital converter.
  • Six PWM channels for motor control.
  • Industrial temperature range -40°C to +85°C.

ATMEGA88PA-AUR Applications

  • Ideal for industrial control and automation.
  • Used in sensor interface and data logging.
  • Suitable for battery-powered portable devices.
  • Applicable in IoT edge node controllers.
  • Used in motor control with PWM outputs.

ATMEGA88PA-AUR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the ATMEGA88PA-AUR?

The ATMEGA88PA-AUR operates from 1.8V to 5.5V.

What package does the ATMEGA88PA-AUR come in?

It comes in a 32-TQFP (7x7mm) surface-mount package with 32 terminals and a 0.80mm lead pitch.

What is the operating temperature range of the ATMEGA88PA-AUR?

The operating temperature range is -40°C to +85°C.

Is the ATMEGA88PA-AUR RoHS compliant?

Yes, it is RoHS3 compliant as verified from the manufacturer page.

How much Flash memory does the ATMEGA88PA-AUR have?

It has 8KB (4K x 16) of Flash program memory.

What is the maximum clock frequency of the ATMEGA88PA-AUR?

The maximum clock frequency is 20MHz at 4.5V to 5.5V supply.

How many I/O pins does the ATMEGA88PA-AUR have?

It has 23 general-purpose I/O lines.

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