Microchip, 8bit AVR, ATmega Microcontroller, 16MHz, 32 kB Flash, 44-Pin TQFP

RS stock no.:: 131-0281
Mfr. Part No.:: ATMEGA32A-AU
Manufacturer:: Microchip

Microchip, 8bit AVR, ATmega Microcontroller, 16MHz, 32 kB Flash, 44-Pin TQFP

Bulk discount available

Subtotal (1 pack of 2 units)*

R 144,39

(exc. VAT)

R 166,048

(inc. VAT)

FREE delivery for orders over R 1,500.00

In Stock

Plus 36 unit(s) shipping from 08 December 2025

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

Units	Per unit	Per Pack*
2 - 8	R 72.195	R 144.39
10 - 48	R 70.39	R 140.78
50 - 98	R 68.28	R 136.56
100 - 498	R 65.55	R 131.10
500 +	R 62.93	R 125.86

*price indicative

RS stock no.:: 131-0281
Mfr. Part No.:: ATMEGA32A-AU
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	44
	Device Core	AVR
	Data Bus Width	8bit
	Program Memory Size	32 kB
	Maximum Frequency	16MHz
	RAM Size	2 kB
	USB Channels	0
	Number of PWM Units	1
	Number of SPI Channels	1
	Number of I2C Channels	1
	Number of UART Channels	1
	Number of CAN Channels	0
	Typical Operating Supply Voltage	2.7 → 5.5 V
	Number of USART Channels	1
	Number of LIN Channels	0
	Height	1.05mm
	Width	10.1mm
	Dimensions	10.1 x 10.1 x 1.05mm
	Pulse Width Modulation	1 (4 Channel)
	Number of ADC Units	1
	Length	10.1mm
	ADCs	8 x 10 bit
	Maximum Operating Temperature	+85 °C
	Minimum Operating Temperature	-40 °C
	Program Memory Type	Flash
	Number of PCI Channels	0
	Number of Ethernet Channels	0
	Maximum Number of Ethernet Channels	0
	Instruction Set Architecture	RISC

	Select all
	Brand Microchip
	Family Name ATmega
	Package Type TQFP
	Mounting Type Surface Mount
	Pin Count 44
	Device Core AVR
	Data Bus Width 8bit
	Program Memory Size 32 kB
	Maximum Frequency 16MHz
	RAM Size 2 kB
	USB Channels 0
	Number of PWM Units 1
	Number of SPI Channels 1
	Number of I2C Channels 1
	Number of UART Channels 1
	Number of CAN Channels 0
	Typical Operating Supply Voltage 2.7 → 5.5 V
	Number of USART Channels 1
	Number of LIN Channels 0
	Height 1.05mm
	Width 10.1mm
	Dimensions 10.1 x 10.1 x 1.05mm
	Pulse Width Modulation 1 (4 Channel)
	Number of ADC Units 1
	Length 10.1mm
	ADCs 8 x 10 bit
	Maximum Operating Temperature +85 °C
	Minimum Operating Temperature -40 °C
	Program Memory Type Flash
	Number of PCI Channels 0
	Number of Ethernet Channels 0
	Maximum Number of Ethernet Channels 0
	Instruction Set Architecture RISC

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, 8bit AVR, ATmega Microcontroller, 16MHz, 32 kB Flash, 44-Pin TQFP

FREE delivery for orders over R 1,500.00

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

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