ATMEGA88PA-AN The ATMEGA88PA-AN is an 8-bit AVR microcontroller from Microchip Technology with 8KB Flash memory, 1KB SRAM, and 512 bytes of EEPROM. It operates at up to 20MHz and comes in a 32-TQFP package.
Mfr Part #:

ATMEGA88PA-AN

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The ATMEGA88PA-AN is an 8-bit AVR microcontroller from Microchip Technology with 8KB Flash memory, 1KB SRAM, and 512 bytes of EEPROM. It operates at up to 20MHz and comes in a 32-TQFP package.
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ATMEGA88PA-AN Available from 1 distributor

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ATMEGA88PA-AN Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Core Size
Data Converters
EEPROM Size
Lead Style
Mounting Type
Number of I
Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
Speed
Supplier Device Package
Voltage

ATMEGA88PA-AN Description

Short technical summary and product information.

The Microchip Technology ATmega88PA-AN is a high-performance, low-power 8-bit AVR microcontroller based on the advanced RISC architecture. It features 8KB of in-system self-programmable Flash memory, 1KB of internal SRAM, and 512 bytes of EEPROM with high endurance (10,000 Flash and 100,000 EEPROM write/erase cycles). The device operates at a maximum speed of 20MHz, delivering up to 20 MIPS throughput.

 

This microcontroller includes a rich set of peripherals: two 8-bit and one 16-bit timer/counters, six PWM channels, an 8-channel 10-bit ADC, and serial communication interfaces including I²C, SPI, and USART. It also features a brown-out detect/reset, power-on reset, and a watchdog timer for reliable operation. The device supports an internal oscillator and operates over a supply voltage range of 1.8V to 5.5V.

 

The ATmega88PA-AN is offered in a 32-TQFP (7x7mm) surface-mount package with 23 general-purpose I/O pins. It is designed for a wide range of embedded control applications requiring low power consumption and high performance. Typical active current is 0.2mA at 1MHz and 1.8V, with a power-down current of just 0.1µA.

ATMEGA88PA-AN Quick Information

Product Type: Microcontroller
Series: ATmega88PA
Canonical Name: Microchip Technology ATmega88PA-AN 8-Bit AVR Microcontroller
Subcategory: 8-bit Microcontroller

ATMEGA88PA-AN Compliance

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

ATMEGA88PA-AN Features

  • 8-bit AVR core with 20MHz max speed.
  • 8KB Flash, 1KB SRAM, 512B EEPROM.
  • 23 I/O pins in a 32-TQFP package.
  • Low power: 0.2mA active, 0.1µA power-down.
  • I²C, SPI, and USART serial interfaces.

ATMEGA88PA-AN Applications

  • Embedded control and automation systems.
  • Sensor interfacing and data acquisition.
  • Low-power battery-operated devices.
  • Motor control with PWM outputs.

ATMEGA88PA-AN FAQs

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

The operating voltage range is 1.8V to 5.5V.

What package does the ATMEGA88PA-AN come in?

It comes in a 32-TQFP (7x7mm) surface-mount package.

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

The datasheet specifies -40°C to 85°C, while the database indicates -40°C to 105°C. Verify the correct range for your application.

Is the ATMEGA88PA-AN RoHS compliant?

RoHS compliance is listed as RoHS3 Compliant but is unverified. Confirm with the manufacturer.

How much Flash memory does the ATMEGA88PA-AN have?

It has 8KB of Flash program memory.

What serial communication interfaces are supported?

It supports I²C, SPI, and UART/USART.

What is the maximum clock speed of the ATMEGA88PA-AN?

The maximum clock speed is 20MHz.

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