Microchip Technology ATMEGA88PA-MUR

  • ATMEGA88PA-MUR Microchip Technology Microchip Technology MCU IC Original Authentic IC Component
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$1.75
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Product attributes Property Value
Manufacturer Microchip Technology
Product Series AVR® ATmega
Packaging Cut Tape (CT) | NULL
Core Processor AVR
Core Size 8-Bit
Speed 20MHz
Connectivity I2C, SPI, UART/USART
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O 23
Program Memory Size 8KB (4K x 16)
Program Memory Type FLASH
EEPROM Size 512 x 8
RAM Size 1K x 8
Voltage - Supply (Vcc/Vdd) 1.8V ~ 5.5V
Data Converters A/D 8x10b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Grade -
Qualification AEC -
Mounting Type Surface Mount
Supplier Device Package 32-VQFN (5x5)
Package / Case 32-VFQFN Exposed Pad
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The Microchip ATMEGA88PA is an 8-bit AVR MCU with 8KB flash and 1KB SRAM. It runs at 20MHz, supports 1.8-5.5V, and includes BOD, POR, PWM, and WDT in a 32-VFQFN package.

  • Arduino-compatible – reduces development time with existing libraries.
  • Wide voltage range – works with 3.3V and 5V systems.
  • Compact QFN – suitable for miniaturized designs.
  • Robust protection – BOD and WDT improve field reliability.

Prototyping Platform

8KB flash and 1KB RAM support Arduino-compatible sketches.

IoT End Node

Low voltage (1.8V) and sleep modes extend battery life.

Motor Driver

Hardware PWM at 20MHz provides precise speed control.

Data Logger

1KB RAM buffers sensor readings before writing to external memory.

Home Automation

BOD ensures reliable operation during power fluctuations.

Q: What is the operating voltage?
A: 1.8V to 5.5V.
Q: What is the max frequency?
A: 20MHz.
Q: What package is this?
A: 32-VFQFN Exposed Pad.
Q: Does it have brown-out detection?
A: Yes, BOD, POR, PWM, and WDT.
Base Product Number ： ATMEGA88PA
1KB RAM 20MHz 32-VFQFN 8-bit 8KB Flash Arduino AVR BOD IoT Logger MCU Motor POR PWM WDT
Q: What is the operating voltage?
A: 1.8V to 5.5V.
Q: What is the max frequency?
A: 20MHz.
Q: What package is this?
A: 32-VFQFN Exposed Pad.
Q: Does it have brown-out detection?
A: Yes, BOD, POR, PWM, and WDT.

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