Microchip ATMEGA1281-16AU, 8 bit AVR, ATMEGA1281 Microcontroller, 16 MHz, 128kB FLASH, 64-Pin TQFP

RS stock no.:: 127-8226
Distrelec Article No.:: 301-13-613
Mfr. Part No.:: ATMEGA1281-16AU
Manufacturer:: Microchip

Microchip ATMEGA1281-16AU, 8 bit AVR, ATMEGA1281 Microcontroller, 16 MHz, 128kB FLASH, 64-Pin TQFP

Bulk discount available

Subtotal (1 unit)*

R 198,08

(exc. VAT)

R 227,79

(inc. VAT)

FREE delivery for orders over R 1,500.00

In Stock

4 unit(s) ready to ship from another location
Plus 1,230 unit(s) shipping from 17 December 2025

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Units	Per unit
1 - 4	R 198.08
5 - 9	R 193.13
10 - 49	R 187.34
50 - 99	R 179.85
100 +	R 172.66

*price indicative

RS stock no.:: 127-8226
Distrelec Article No.:: 301-13-613
Mfr. Part No.:: ATMEGA1281-16AU
Manufacturer:: Microchip

Specification

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Microchip
	Family Name	ATmega
	Package Type	TQFP
	Mounting Type	Surface Mount
	Pin Count	64
	Device Core	AVR
	Data Bus Width	8bit
	Program Memory Size	128 kB
	Maximum Frequency	16MHz
	RAM Size	8 kB
	USB Channels	0
	Number of PWM Units	2 x 8/16 bit
	Number of SPI Channels	1
	Number of UART Channels	0
	Number of USART Channels	4
	Number of I2C Channels	0
	Typical Operating Supply Voltage	2.7 → 5.5 V
	Number of CAN Channels	0
	Instruction Set Architecture	RISC
	Maximum Number of Ethernet Channels	0
	ADCs	8 x 10 bit
	Length	14.1mm
	Number of ADC Units	1
	Maximum Operating Temperature	+85 °C
	Minimum Operating Temperature	-40 °C
	Number of Ethernet Channels	0
	Height	1.05mm
	Program Memory Type	Flash
	Dimensions	14.1 x 14.1 x 1.05mm
	Pulse Width Modulation	1 (4 x 8 bit), 1 (6 x 16 bit)
	Width	14.1mm

	Select all
	Brand Microchip
	Family Name ATmega
	Package Type TQFP
	Mounting Type Surface Mount
	Pin Count 64
	Device Core AVR
	Data Bus Width 8bit
	Program Memory Size 128 kB
	Maximum Frequency 16MHz
	RAM Size 8 kB
	USB Channels 0
	Number of PWM Units 2 x 8/16 bit
	Number of SPI Channels 1
	Number of UART Channels 0
	Number of USART Channels 4
	Number of I2C Channels 0
	Typical Operating Supply Voltage 2.7 → 5.5 V
	Number of CAN Channels 0
	Instruction Set Architecture RISC
	Maximum Number of Ethernet Channels 0
	ADCs 8 x 10 bit
	Length 14.1mm
	Number of ADC Units 1
	Maximum Operating Temperature +85 °C
	Minimum Operating Temperature -40 °C
	Number of Ethernet Channels 0
	Height 1.05mm
	Program Memory Type Flash
	Dimensions 14.1 x 14.1 x 1.05mm
	Pulse Width Modulation 1 (4 x 8 bit), 1 (6 x 16 bit)
	Width 14.1mm

COO (Country of Origin):: US

8-Bit megaAVR Microcontrollers, 32KB to 256KB Flash

Here at RS Components we have various megaAVR 8-bit microcontrollers from Atmel. Each of the microcontrollers is based on an enhanced RISC architecture and feature QTouch library support. All the microcontroller types have varying Kb of In-System Programmable Flash, EEPROM and SRAM as well as varying pin and package types.

Types of megaAVR 8-bit microcontrollers

•ATmega32

•ATmega64

•ATmega128

•ATmega324

•ATmega325

•ATmega406

•ATmega640

•ATmega644

•ATmega645

•ATmega1280

•ATmega1281

•ATmega1284

•ATmega2560

•ATmega2561

•ATmega3250

•ATmega6450

Microchip ATMEGA1281-16AU, 8 bit AVR, ATMEGA1281 Microcontroller, 16 MHz, 128kB FLASH, 64-Pin TQFP

FREE delivery for orders over R 1,500.00

8-Bit megaAVR Microcontrollers, 32KB to 256KB Flash

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