Microchip, 8bit AVR, ATmega Microcontroller, 20MHz, 16 kB Flash, 32-Pin VQFN

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Subtotal 25 units (supplied in a tray)*

£38.05

(exc. VAT)

£45.65

(inc. VAT)

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In Stock
  • 840 unit(s) ready to ship
  • Plus 999,999,155 unit(s) shipping from 19 November 2025
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Units
Per unit
25 - 95£1.522
100 +£1.468

*price indicative

Packaging Options:
RS Stock No.:
127-8267P
Mfr. Part No.:
ATMEGA168PA-MU
Brand:
Microchip
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Brand

Microchip

Family Name

ATmega

Package Type

VQFN

Mounting Type

Surface Mount

Pin Count

32

Device Core

AVR

Data Bus Width

8bit

Program Memory Size

16 kB

Maximum Frequency

20MHz

RAM Size

1 kB

USB Channels

0

Number of PWM Units

1

Number of SPI Channels

2

Number of I2C Channels

1

Typical Operating Supply Voltage

1.8 → 5.5 V

Number of UART Channels

1

Number of CAN Channels

0

Number of USART Channels

1

Number of ADC Units

1

Width

5.1mm

Instruction Set Architecture

RISC

Height

0.95mm

Maximum Operating Temperature

+85 °C

Maximum Number of Ethernet Channels

0

Pulse Width Modulation

1 (6 Channel)

ADCs

8 x 10 bit

Length

5.1mm

Dimensions

5.1 x 5.1 x 0.95mm

Program Memory Type

Flash

Minimum Operating Temperature

-40 °C

Number of Ethernet Channels

0

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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