ATUC256 Series

Catalog

32 BIT MICROCONTROLLER, AVR32 FAMILY ATUC SERIES MICROCONTROLLERS, AVR, 32 BIT, 50 MHZ, 256 KB

Part	Program Memory Type	Core Processor	Speed	Number of I/O	Connectivity	Package Length	Package Name	Package Width	Core Size (Bit Width)	RAM Size Width	RAM Size Depth	Program Memory Width	Program Memory Depth	Program Memory Size	Mounting Type	A/D Resolution (bits)	A/D Channels	Operating Temperature (Max)	Operating Temperature (Min)	Peripherals	Voltage - Supply (Vcc/Vdd) Maximum	Voltage - Supply (Vcc/Vdd) Minimum	Package / Case	Oscillator Type	Core Configuration
Microchip Technology ATUC256L4U-AUR	FLASH	AVR	50 MHz	36	I2C SPI UART USART USB	7 mm	48-TQFP	7 mm	32 Bit	8 bit	32 K	8 bit	256 K	256 KB	Surface Mount	12 bit	8 count	85 °C	-40 °C	Brown-out Detect DMA POR PWM Reset WDT	3.6 V	1.62 V	48-TQFP	Internal	Single-Core
Microchip Technology ATUC256L3U-AUR	FLASH	AVR	50 MHz	51	I2C SPI UART USART USB	10 mm	64-TQFP	10 mm	32 Bit	8 bit	32 K	8 bit	256 K	256 KB	Surface Mount	12 bit	8 count	85 °C	-40 °C	Brown-out Detect DMA POR PWM Reset WDT	3.6 V	1.62 V	64-TQFP	Internal	Single-Core
Microchip Technology ATUC256L3U-Z3UT	FLASH	AVR	50 MHz	51	I2C SPI UART USART USB	9 mm	64-QFN	9 mm	32 Bit	8 bit	32 K	8 bit	256 K	256 KB	Surface Mount	12 bit	8 count	85 °C	-40 °C	Brown-out Detect DMA POR PWM Reset WDT	3.6 V	1.62 V	64-VFQFN Exposed Pad	Internal	Single-Core
Microchip Technology ATUC256L4U-D3HES	FLASH	AVR	50 MHz	36	I2C SPI UART USART USB	5.5 mm	48-TLLGA	5.5 mm	32 Bit	8 bit	32 K	8 bit	256 K	256 KB	Surface Mount	12 bit	8 count	85 °C	-40 °C	Brown-out Detect DMA POR PWM Reset WDT	3.6 V	1.62 V	48-UFLGA Exposed Pad	Internal	Single-Core
Microchip Technology ATUC256L3U-AUT	FLASH	AVR	50 MHz	51	I2C SPI UART USART USB	10 mm	64-TQFP	10 mm	32 Bit	8 bit	32 K	8 bit	256 K	256 KB	Surface Mount	12 bit	8 count	85 °C	-40 °C	Brown-out Detect DMA POR PWM Reset WDT	3.6 V	1.62 V	64-TQFP	Internal	Single-Core
Microchip Technology ATUC256L4U-ZAUT	FLASH	AVR	50 MHz	36	I2C SPI UART USART USB	7 mm	48-QFN	7 mm	32 Bit	8 bit	32 K	8 bit	256 K	256 KB	Surface Mount	12 bit	8 count	85 °C	-40 °C	Brown-out Detect DMA POR PWM Reset WDT	3.6 V	1.62 V	48-VFQFN Exposed Pad	Internal	Single-Core
Microchip Technology ATUC256L3U-Z3UR	FLASH	AVR	50 MHz	51	I2C SPI UART USART USB	9 mm	64-QFN	9 mm	32 Bit	8 bit	32 K	8 bit	256 K	256 KB	Surface Mount	12 bit	8 count	85 °C	-40 °C	Brown-out Detect DMA POR PWM Reset WDT	3.6 V	1.62 V	64-VFQFN Exposed Pad	Internal	Single-Core
Microchip Technology ATUC256L4U-ZAUR	FLASH	AVR	50 MHz	36	I2C SPI UART USART USB	7 mm	48-QFN	7 mm	32 Bit	8 bit	32 K	8 bit	256 K	256 KB	Surface Mount	12 bit	8 count	85 °C	-40 °C	Brown-out Detect DMA POR PWM Reset WDT	3.6 V	1.62 V	48-VFQFN Exposed Pad	Internal	Single-Core
Microchip Technology ATUC256L4U-D3HT	FLASH	AVR	50 MHz	36	I2C SPI UART USART USB	5.5 mm	48-TLLGA	5.5 mm	32 Bit	8 bit	32 K	8 bit	256 K	256 KB	Surface Mount	12 bit	8 count	85 °C	-40 °C	Brown-out Detect DMA POR PWM Reset WDT	3.6 V	1.62 V	48-UFLGA Exposed Pad	Internal	Single-Core