Microchip ATXMEGA16A4U-MH, 16 bit AVR, ATXMEGA16A4U Microcontroller, 32 MHz, 16kB FLASH, 44-Pin VQFN

RS Stock No.:: 133-1707P
Mfr. Part No.:: ATXMEGA16A4U-MH
Manufacturer:: Microchip

Microchip ATXMEGA16A4U-MH, 16 bit AVR, ATXMEGA16A4U Microcontroller, 32 MHz, 16kB FLASH, 44-Pin VQFN

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Subtotal 10 units (supplied in a tray)*

TWD1,180.00

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TWD1,239.00

(inc. GST)

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Units	Per unit
10 +	TWD118.00

*price indicative

RS Stock No.:: 133-1707P
Mfr. Part No.:: ATXMEGA16A4U-MH
Manufacturer:: Microchip

Specifications

Product overview and 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	ATXMEGA16A4U
	Package Type	VQFN
	Mount Type	Surface
	Pin Count	44
	Device Core	AVR
	Data Bus Width	16bit
	Interface Type	PDI, SPI, TWI, USART
	Program Memory Size	16kB
	Maximum Clock Frequency	32MHz
	RAM Size	2kB
	Maximum Supply Voltage	3.6V
	Minimum Operating Temperature	-40°C
	Number of Programmable I/Os	34
	DACs	2 x 12 Bit
	Analogue Comparators	2
	Maximum Operating Temperature	85°C
	Width	7.1 mm
	Length	7.1mm
	Standards/Approvals	No
	Height	0.95mm
	Minimum Supply Voltage	1.6V
	ADCs	11 x 12 Bit
	Number of Timers	1
	Automotive Standard	No
	Instruction Set Architecture	RISC
	Program Memory Type	FLASH

	Select all
	Brand Microchip
	Product Type Microcontroller
	Series ATXMEGA16A4U
	Package Type VQFN
	Mount Type Surface
	Pin Count 44
	Device Core AVR
	Data Bus Width 16bit
	Interface Type PDI, SPI, TWI, USART
	Program Memory Size 16kB
	Maximum Clock Frequency 32MHz
	RAM Size 2kB
	Maximum Supply Voltage 3.6V
	Minimum Operating Temperature -40°C
	Number of Programmable I/Os 34
	DACs 2 x 12 Bit
	Analogue Comparators 2
	Maximum Operating Temperature 85°C
	Width 7.1 mm
	Length 7.1mm
	Standards/Approvals No
	Height 0.95mm
	Minimum Supply Voltage 1.6V
	ADCs 11 x 12 Bit
	Number of Timers 1
	Automotive Standard No
	Instruction Set Architecture RISC
	Program Memory Type FLASH

8/16-Bit AVR XMEGA Microcontrollers

Atmel AVR XMEGA microcontrollers deliver the best possible combination of real-time performance, high integration and low power consumption for 8/16-bit MCU applications.

Atmel AVR XMEGA devices employ advanced analogue-to-digital converters (ADCs) that deliver both high speed and high resolution. These ADCs offer up to four conversion channels with different result registers, which can have different setup and configuration processes. This provides easier use since different software modules can access and use an ADC independently.

The Event System facilitates inter-peripheral signaling for short and 100% predictable response time. This ensures real-time control, and also offloads the CPU because each time an event is used, one interrupt with context switch is eliminated. Most of the peripherals and the DMA controller are connected to the Event System. The AVR XMEGA E series features an asynchronous peripheral Event System instead.

The AVR XMEGA 4-channel direct memory access (DMA) controller can be used for fast, CPU-independent data transfer between any combination of data memory and peripherals.

AVR XMEGA devices use the Atmel AVR CPU. The instruction set and design of the CPU are tuned to minimize code size and maximize execution speed. Its true single-cycle execution of arithmetic and logic operations means AVR XMEGA microcontrollers perform close to 1MIPS per MHz. The fast-access register file with 32 x 8-bit general-purpose working registers is directly connected to the arithmetic logic unit (ALU). During a single clock cycle, the ALU can be fed two arbitrary registers, do a requested operation, and write back the result. It provides efficient support for 8-, 16- and 32-bit arithmetic.