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Microchip ATTINY461A-MU, 8 bit AVR, ATTINY461A Microcontroller, 20 MHz, 4kB FLASH, 32-Pin MLF

RS Stock No.:: 133-1651
Mfr. Part No.:: ATTINY461A-MU
Manufacturer:: Microchip

Microchip ATTINY461A-MU, 8 bit AVR, ATTINY461A Microcontroller, 20 MHz, 4kB FLASH, 32-Pin MLF

Bulk discount available

Subtotal (1 pack of 5 units)*

€5.09

(exc. VAT)

€6.26

(inc. VAT)

Temporarily out of stock

Shipping from 13 February 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit	Per Pack*
5 - 5	€1.018	€5.09
10 - 20	€0.996	€4.98
25 - 95	€0.96	€4.80
100 +	€0.94	€4.70

*price indicative

RS Stock No.:: 133-1651
Mfr. Part No.:: ATTINY461A-MU
Manufacturer:: Microchip

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Microchip
	Product Type	Microcontroller
	Series	ATTINY461A
	Package Type	MLF
	Mount Type	Surface
	Pin Count	32
	Device Core	AVR
	Data Bus Width	8bit
	Program Memory Size	4kB
	Interface Type	SPI
	Maximum Clock Frequency	20MHz
	RAM Size	256bit
	Maximum Supply Voltage	5.5V
	Number of Programmable I/Os	16
	Minimum Operating Temperature	-40°C
	Analogue Comparators	1
	Maximum Operating Temperature	85°C
	Standards/Approvals	No
	Height	0.95mm
	Width	5.1 mm
	Length	5.1mm
	Minimum Supply Voltage	1.8V
	Instruction Set Architecture	RISC
	Automotive Standard	No
	ADCs	11 x 10 Bit
	Program Memory Type	FLASH
	Number of Timers	2

	Select all
	Brand Microchip
	Product Type Microcontroller
	Series ATTINY461A
	Package Type MLF
	Mount Type Surface
	Pin Count 32
	Device Core AVR
	Data Bus Width 8bit
	Program Memory Size 4kB
	Interface Type SPI
	Maximum Clock Frequency 20MHz
	RAM Size 256bit
	Maximum Supply Voltage 5.5V
	Number of Programmable I/Os 16
	Minimum Operating Temperature -40°C
	Analogue Comparators 1
	Maximum Operating Temperature 85°C
	Standards/Approvals No
	Height 0.95mm
	Width 5.1 mm
	Length 5.1mm
	Minimum Supply Voltage 1.8V
	Instruction Set Architecture RISC
	Automotive Standard No
	ADCs 11 x 10 Bit
	Program Memory Type FLASH
	Number of Timers 2

8-Bit tinyAVR® Microcontrollers

Atmel's tinyAVR® devices are optimized for applications that require performance, power efficiency, and ease-of-use in a small package.

Small for applications where size is critical

Capacitive Touch

Fast and code efficient

High integration

1.8V to 5.5V operation (ATtiny43U)

Microchip ATTINY461A-MU, 8 bit AVR, ATTINY461A Microcontroller, 20 MHz, 4kB FLASH, 32-Pin MLF

8-Bit tinyAVR® Microcontrollers

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