ATUC256L4U-AUR

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Atmel

IC MCU 32BIT 256KB FLASH 48TQFP

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Atmel

IC MCU 32BIT 256KB FLASH 48TQFP

Technical Specifications

Parameters and characteristics for this part

Specification	ATUC256L4U-AUR

Core Processor	AVR
Core Size	32-Bit Single-Core
Data Converters [custom]	12 b
Data Converters [custom]	8
Mounting Type	Surface Mount
Number of I/O	36
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Oscillator Type	Internal
Package / Case	48-TQFP
Peripherals	Brown-out Detect/Reset, DMA, POR, WDT, PWM
Program Memory Size	256 KB
Program Memory Type	FLASH
Speed	50 MHz
Supplier Device Package	48-TQFP (7x7)
Voltage - Supply (Vcc/Vdd) [Max]	3.6 V
Voltage - Supply (Vcc/Vdd) [Min]	1.62 V

Part	Number of I/O	Mounting Type	Core Processor	Peripherals	Oscillator Type	Package / Case	Program Memory Type	Supplier Device Package	Voltage - Supply (Vcc/Vdd) [Max]	Voltage - Supply (Vcc/Vdd) [Min]	Data Converters [custom]	Data Converters [custom]	Speed	Program Memory Size	Operating Temperature [Max]	Operating Temperature [Min]	Core Size
Atmel ATUC256L3U-AUT	51	Surface Mount	AVR	Brown-out Detect/Reset DMA POR PWM WDT	Internal	64-TQFP	FLASH	64-TQFP (10x10)	3.6 V	1.62 V	12 b	8	50 MHz	256 KB	85 °C	-40 °C	32-Bit Single-Core
Atmel ATUC256L4U-ZAUT	36	Surface Mount	AVR	Brown-out Detect/Reset DMA POR PWM WDT	Internal	48-VFQFN Exposed Pad	FLASH	48-QFN (7x7)	3.6 V	1.62 V	12 b	8	50 MHz	256 KB	85 °C	-40 °C	32-Bit Single-Core
Atmel ATUC256L4U-AUR	36	Surface Mount	AVR	Brown-out Detect/Reset DMA POR PWM WDT	Internal	48-TQFP	FLASH	48-TQFP (7x7)	3.6 V	1.62 V	12 b	8	50 MHz	256 KB	85 °C	-40 °C	32-Bit Single-Core
Atmel ATUC256L4U-AUT	36	Surface Mount	AVR	Brown-out Detect/Reset DMA POR PWM WDT	Internal	48-TQFP	FLASH	48-TQFP (7x7)	3.6 V	1.62 V	12 b	8	50 MHz	256 KB	85 °C	-40 °C	32-Bit Single-Core
Atmel ATUC256L4U-ZAUR	36	Surface Mount	AVR	Brown-out Detect/Reset DMA POR PWM WDT	Internal	48-VFQFN Exposed Pad	FLASH	48-QFN (7x7)	3.6 V	1.62 V	12 b	8	50 MHz	256 KB	85 °C	-40 °C	32-Bit Single-Core
Atmel ATUC256L5HAQ-UUR		Surface Mount	AVR		Internal		FLASH		3.6 V	1.62 V	12 b	8		256 KB			32-Bit Single-Core

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Bulk	30	$ 10.28
		31	$ 9.70
	Cut Tape (CT)	1	$ 10.14
	Digi-Reel®	1	$ 10.14
	Tape & Reel (TR)	2500	$ 8.36

General part information

AVR AVR®32 UC3 L Microcontroller IC 32-Bit Single-Core 50MHz 256KB (256K x 8) FLASH 48-TQFP (7x7)

Technical documentation and resources

No documents available