ATUC256 Series

Manufacturer: Atmel

Catalog

IC MCU 32BIT 256KB FLASH 64TQFP

Part	Core Size	Package / Case	Mounting Type	Number of I/O [custom]	Peripherals	Connectivity	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Speed	Data Converters	Core Processor	Program Memory Type	Program Memory Size	Operating Temperature [Max]	Operating Temperature [Min]	Supplier Device Package	Oscillator Type	Number of I/O
Atmel ATUC256L3U-AUT	32-Bit 32-Bit Single-Core	64-TQFP	Surface Mount	51	Brown-out Detect/Reset DMA POR PWM WDT	I2C SPI UART/USART USB	1.62 V	3.6 V	50 MHz	A/D 8x12b	AVR	FLASH	256 KB	85 C	-40 ¯C	64-TQFP (10x10)	Internal
Atmel ATUC256L4U-ZAUT	32-Bit 32-Bit Single-Core	48-VFQFN Exposed Pad	Surface Mount		Brown-out Detect/Reset DMA POR PWM WDT	I2C SPI UART/USART USB	1.62 V	3.6 V	50 MHz	A/D 8x12b	AVR	FLASH	256 KB	85 C	-40 ¯C	48-QFN (7x7)	Internal	36
Atmel ATUC256L4U-AUR	32-Bit 32-Bit Single-Core	48-TQFP	Surface Mount		Brown-out Detect/Reset DMA POR PWM WDT	I2C SPI UART/USART USB	1.62 V	3.6 V	50 MHz	A/D 8x12b	AVR	FLASH	256 KB	85 C	-40 ¯C	48-TQFP (7x7)	Internal	36
Atmel ATUC256L4U-AUT	32-Bit 32-Bit Single-Core	48-TQFP	Surface Mount		Brown-out Detect/Reset DMA POR PWM WDT	I2C SPI UART/USART USB	1.62 V	3.6 V	50 MHz	A/D 8x12b	AVR	FLASH	256 KB	85 C	-40 ¯C	48-TQFP (7x7)	Internal	36
Atmel ATUC256L4U-ZAUR	32-Bit 32-Bit Single-Core	48-VFQFN Exposed Pad	Surface Mount		Brown-out Detect/Reset DMA POR PWM WDT	I2C SPI UART/USART USB	1.62 V	3.6 V	50 MHz	A/D 8x12b	AVR	FLASH	256 KB	85 C	-40 ¯C	48-QFN (7x7)	Internal	36
Atmel ATUC256L5HAQ-UUR	32-Bit 32-Bit Single-Core		Surface Mount				1.62 V	3.6 V		A/D 8x12b	AVR	FLASH	256 KB				Internal