Microchip ATMEGA168PA-MU, 8 bit AVR, ATMEGA168PA Microcontroller, 20 MHz, 16kB FLASH, 32-Pin QFN

Image representative of range

View all Microcontrollers
Bulk discount available

Subtotal (1 pack of 5 units)*

$19.14

(exc. VAT)

$22.01

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • Plus 735 unit(s) shipping from 15 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Pack*
5 - 20$3.828$19.14
25 - 95$3.738$18.69
100 +$3.608$18.04

*price indicative

Packaging Options:
RS Stock No.:
127-8267
Mfr. Part No.:
ATMEGA168PA-MU
Brand:
Microchip
Find similar products by selecting one or more attributes.
Select all

Brand

Microchip

Product Type

Microcontroller

Series

ATMEGA168PA

Package Type

QFN

Mount Type

Surface

Pin Count

32

Device Core

AVR

Data Bus Width

8bit

Program Memory Size

16kB

Interface Type

SPI, USART

Maximum Clock Frequency

20MHz

RAM Size

1kB

Maximum Supply Voltage

5.5V

Number of Programmable I/Os

23

Minimum Operating Temperature

-40°C

Analogue Comparators

1

Maximum Operating Temperature

85°C

Standards/Approvals

No

Height

0.95mm

Length

5.1mm

Width

5.1 mm

Minimum Supply Voltage

1.8V

Number of Timers

2

Program Memory Type

FLASH

ADCs

8 x 10 Bit

Instruction Set Architecture

RISC

Automotive Standard

No

COO (Country of Origin):
US

8-Bit PicoPower megaAVR Family Microcontrollers


This range of megaAVR microcontrollers feature picoPower technology — perfect for energy saving. They offer generous program and data memories with performance of up to 20 MIPS.

Features & Benefits of picoPower megaAVR microcontrollers

•On-chip Flash

•SRAM

•Internal EEPROM

•SPI

•TWI (I²C)

•USART, USB, CAN & LIN interfaces

•Watchdog timer

•Precision oscillator

•GPIO pins

•ADC

•DAC

•Built-in temperature sensor

•Internal voltage reference

•Brown-out detector

Related links