Microchip ATMEGA168PA-PU, 8 bit AVR, ATMEGA168PA Microcontroller, 20 MHz, 16kB FLASH, 28-Pin PDIP

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Subtotal (1 pack of 2 units)*

£4.44

(exc. VAT)

£5.32

(inc. VAT)

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Last RS stock
  • 2 left, ready to ship
  • Final 96 unit(s) shipping from 23 December 2025
Units
Per unit
Per Pack*
2 - 8£2.22£4.44
10 - 22£2.175£4.35
24 - 98£2.10£4.20
100 +£2.06£4.12

*price indicative

RS Stock No.:
127-8268
Mfr. Part No.:
ATMEGA168PA-PU
Brand:
Microchip
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Brand

Microchip

Series

ATMEGA168PA

Product Type

Microcontroller

Package Type

PDIP

Mount Type

Through Hole

Pin Count

28

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

Minimum Operating Temperature

-40°C

Number of Programmable I/Os

23

Analogue Comparators

1

Maximum Operating Temperature

85°C

Length

34.79mm

Width

7.49 mm

Standards/Approvals

No

Height

4.06mm

Minimum Supply Voltage

1.8V

Number of Timers

2

ADCs

6 x 10 Bit

Instruction Set Architecture

RISC

Automotive Standard

No

Program Memory Type

FLASH

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

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