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Microchip, 32 bit AVR, AT32UC3A Microcontroller, 66 MHz, 256kB FLASH, 100-Pin TQFP

RS Stock No.:: 177-3391
Mfr. Part No.:: AT32UC3A1256-AUT
Manufacturer:: Microchip

Microchip, 32 bit AVR, AT32UC3A Microcontroller, 66 MHz, 256kB FLASH, 100-Pin TQFP

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RS Stock No.:: 177-3391
Mfr. Part No.:: AT32UC3A1256-AUT
Manufacturer:: Microchip

Specifications

Product overview and Technical data sheets

Legislation and Compliance

Product Details

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Select all	Attribute	Value
	Brand	Microchip
	Product Type	Microcontroller
	Series	AT32UC3A
	Package Type	TQFP
	Mount Type	Surface
	Pin Count	100
	Device Core	AVR
	Data Bus Width	32bit
	Program Memory Size	256kB
	Interface Type	UART, SPI, 3 Wire, 2 Wire, CAN
	Maximum Clock Frequency	66MHz
	RAM Size	64kB
	Maximum Supply Voltage	3.3V
	Minimum Operating Temperature	-40°C
	DACs	1 x 16 Bit
	Number of Programmable I/Os	109
	Maximum Operating Temperature	85°C
	Width	14 mm
	Length	14mm
	Standards/Approvals	No
	Height	1.05mm
	Minimum Supply Voltage	1.8V
	Instruction Set Architecture	RISC
	Number of Timers	1
	Program Memory Type	FLASH
	ADCs	8 x 10 Bit
	Automotive Standard	AEC-Q100

	Select all
	Brand Microchip
	Product Type Microcontroller
	Series AT32UC3A
	Package Type TQFP
	Mount Type Surface
	Pin Count 100
	Device Core AVR
	Data Bus Width 32bit
	Program Memory Size 256kB
	Interface Type UART, SPI, 3 Wire, 2 Wire, CAN
	Maximum Clock Frequency 66MHz
	RAM Size 64kB
	Maximum Supply Voltage 3.3V
	Minimum Operating Temperature -40°C
	DACs 1 x 16 Bit
	Number of Programmable I/Os 109
	Maximum Operating Temperature 85°C
	Width 14 mm
	Length 14mm
	Standards/Approvals No
	Height 1.05mm
	Minimum Supply Voltage 1.8V
	Instruction Set Architecture RISC
	Number of Timers 1
	Program Memory Type FLASH
	ADCs 8 x 10 Bit
	Automotive Standard AEC-Q100

Datasheet

The high-performance, low-power 32-bit AVR RISC-based microcontroller combines 256KB flash memory, 32KB SRAM, full-speed (12MBps) USB Mini-host + device, and I2S. The MCU achieves 83 Dhrystone MIPS (DMIPS) at 60MHz and consumes only 23mA at 3.3 volts.

High Performance, Low Power 32-Bit Atmel ® AVR®Microcontroller

Compact Single-cycle RISC Instruction Set Including DSP Instruction Set

Read-Modify-Write Instructions and Atomic Bit Manipulation

Performing up to 1.39 DMIPS /MHz

Up to 83 DMIPS Running at 60MHz from Flash

Up to 46 DMIPS Running at 30MHz from Flash

Microchip, 32 bit AVR, AT32UC3A Microcontroller, 66 MHz, 256kB FLASH, 100-Pin TQFP

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