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

Quantity
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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.
Quantity
Let us do the sourcing. Even if it's not available now, our team can track it down and tailor a solution just for you.