Voltage - Supply (Vcc/Vdd) is 1.6 V ~ 3.6 V - Embedded - Microcontrollers Distributor - ATXMEGA128A1-AU ATXMEGA128A1-CU ATXMEGA128A1U-AU

Part Number	Manufacturer / Brand	Brife Description	Part Status	Core Processor	Core Size	Speed	Connectivity	Peripherals	Number of I/O	Program Memory Size	Program Memory Type	EEPROM Size	RAM Size	Voltage - Supply (Vcc/Vdd)	Data Converters	Oscillator Type	Operating Temperature	Package / Case	Supplier Device Package
ATXMEGA128A1-AU	Microchip Technology	IC MCU 8BIT 128KB FLASH 100TQFP	Active	AVR	8/16-Bit	32MHz	EBI/EMI, I²C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	78	128KB (64K x 16)	FLASH	2K x 8	8K x 8	1.6 V ~ 3.6 V	A/D 16x12b, D/A 4x12b	Internal	-40°C ~ 85°C (TA)	100-TQFP	100-TQFP (14x14)
ATXMEGA128A1-CU	Microchip Technology	IC MCU 8BIT 128KB FLASH 100CBGA	Active	AVR	8/16-Bit	32MHz	EBI/EMI, I²C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	78	128KB (64K x 16)	FLASH	2K x 8	8K x 8	1.6 V ~ 3.6 V	A/D 16x12b, D/A 4x12b	Internal	-40°C ~ 85°C (TA)	100-TFBGA	100-CBGA (9x9)
ATXMEGA128A1U-AU	Microchip Technology	IC MCU 8BIT 128KB FLASH 100TQFP	Active	AVR	8/16-Bit	32MHz	EBI/EMI, I²C, IrDA, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, POR, PWM, WDT	78	128KB (64K x 16)	FLASH	2K x 8	8K x 8	1.6 V ~ 3.6 V	A/D 16x12b, D/A 4x12b	Internal	-40°C ~ 85°C (TA)	100-TQFP	100-TQFP (14x14)
ATXMEGA128A1U-CU	Microchip Technology	IC MCU 8BIT 128KB FLASH 100CBGA	Active	AVR	8/16-Bit	32MHz	EBI/EMI, I²C, IrDA, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, POR, PWM, WDT	78	128KB (64K x 16)	FLASH	2K x 8	8K x 8	1.6 V ~ 3.6 V	A/D 16x12b, D/A 4x12b	Internal	-40°C ~ 85°C (TA)	100-TFBGA	100-CBGA (9x9)
ATXMEGA128A3-AU	Microchip Technology	IC MCU 8BIT 128KB FLASH 64TQFP	Active	AVR	8/16-Bit	32MHz	I²C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	50	128KB (64K x 16)	FLASH	2K x 8	8K x 8	1.6 V ~ 3.6 V	A/D 16x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	64-TQFP	64-TQFP (14x14)
ATXMEGA128A3U-AU	Microchip Technology	IC MCU 8BIT 128KB FLASH 64TQFP	Active	AVR	8/16-Bit	32MHz	I²C, IrDA, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, POR, PWM, WDT	50	128KB (64K x 16)	FLASH	2K x 8	8K x 8	1.6 V ~ 3.6 V	A/D 16x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	64-TQFP	64-TQFP (14x14)
ATXMEGA128A4U-AU	Microchip Technology	IC MCU 8BIT 128KB FLASH 44TQFP	Active	AVR	8/16-Bit	32MHz	I²C, IrDA, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, POR, PWM, WDT	34	128KB (64K x 16)	FLASH	2K x 8	8K x 8	1.6 V ~ 3.6 V	A/D 12x12b, D/A 2x12b	Internal	-40°C ~ 85°C (TA)	44-TQFP	44-TQFP (10x10)
ATXMEGA128A4U-MH	Microchip Technology	IC MCU 8BIT 128KB FLASH 44VQFN	Active	AVR	8/16-Bit	32MHz	I²C, IrDA, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, POR, PWM, WDT	34	128KB (64K x 16)	FLASH	2K x 8	8K x 8	1.6 V ~ 3.6 V	A/D 12x12b, D/A 2x12b	Internal	-40°C ~ 85°C (TA)	44-VFQFN Exposed Pad	44-VQFN (7x7)
ATXMEGA128B1-AU	Microchip Technology	IC MCU 8BIT 128KB FLASH 100TQFP	Active	AVR	8/16-Bit	32MHz	I²C, IrDA, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	53	128KB (128K x 8)	FLASH	2K x 8	8K x 8	1.6 V ~ 3.6 V	A/D 16x12b	Internal	-40°C ~ 85°C (TA)	100-TQFP	100-TQFP (14x14)
ATXMEGA128B3-AU	Microchip Technology	IC MCU 8BIT 128KB FLASH 64TQFP	Active	AVR	8/16-Bit	32MHz	I²C, IrDA, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	36	128KB (128K x 8)	FLASH	2K x 8	8K x 8	1.6 V ~ 3.6 V	A/D 8x12b	Internal	-40°C ~ 85°C (TA)	64-TQFP	64-TQFP (14x14)
ATXMEGA128C3-AU	Microchip Technology	IC MCU 8BIT 128KB FLASH 64TQFP	Active	AVR	8/16-Bit	32MHz	I²C, IrDA, SPI, UART/USART, USB	Brown-out Detect/Reset, POR, PWM, WDT	50	128KB (64K x 16)	FLASH	2K x 8	8K x 8	1.6 V ~ 3.6 V	A/D 16x12b	Internal	-40°C ~ 85°C (TA)	64-TQFP	64-TQFP (14x14)
ATXMEGA128D4-AU	Microchip Technology	IC MCU 8BIT 128KB FLASH 44TQFP	Active	AVR	8/16-Bit	32MHz	I²C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	34	128KB (64K x 16)	FLASH	2K x 8	8K x 8	1.6 V ~ 3.6 V	A/D 12x12b	Internal	-40°C ~ 85°C (TA)	44-TQFP	44-TQFP (10x10)
ATXMEGA128D4-CU	Microchip Technology	IC MCU 8BIT 128KB FLASH 49VFBGA	Active	AVR	8/16-Bit	32MHz	I²C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	34	128KB (64K x 16)	FLASH	2K x 8	8K x 8	1.6 V ~ 3.6 V	A/D 12x12b	Internal	-40°C ~ 85°C (TA)	49-VFBGA	49-VFBGA (5x5)
ATXMEGA16A4-AU	Microchip Technology	IC MCU 8BIT 16KB FLASH 44TQFP	Active	AVR	8/16-Bit	32MHz	I²C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	34	16KB (8K x 16)	FLASH	1K x 8	2K x 8	1.6 V ~ 3.6 V	A/D 12x12b, D/A 2x12b	Internal	-40°C ~ 85°C (TA)	44-TQFP	44-TQFP (10x10)
ATXMEGA16A4-CU	Microchip Technology	IC MCU 8BIT 16KB FLASH 49VFBGA	Active	AVR	8/16-Bit	32MHz	I²C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	34	16KB (8K x 16)	FLASH	1K x 8	2K x 8	1.6 V ~ 3.6 V	A/D 12x12b, D/A 2x12b	Internal	-40°C ~ 85°C (TA)	49-VFBGA	49-VFBGA (5x5)
ATXMEGA16A4-MHR	Microchip Technology	IC MCU 8BIT 16KB FLASH 44VQFN	Active	AVR	8/16-Bit	32MHz	I²C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	34	16KB (8K x 16)	FLASH	1K x 8	2K x 8	1.6 V ~ 3.6 V	A/D 12x12b, D/A 2x12b	Internal	-40°C ~ 85°C (TA)	44-VFQFN Exposed Pad	44-VQFN (7x7)
ATXMEGA16A4U-CUR	Microchip Technology	IC MCU 8BIT 16KB FLASH 49VFBGA	Active	AVR	8/16-Bit	32MHz	I²C, IrDA, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, POR, PWM, WDT	34	16KB (8K x 16)	FLASH	1K x 8	2K x 8	1.6 V ~ 3.6 V	A/D 12x12b, D/A 2x12b	Internal	-40°C ~ 85°C (TA)	49-VFBGA	49-VFBGA (5x5)
ATXMEGA16A4U-MH	Microchip Technology	IC MCU 8BIT 16KB FLASH 44VQFN	Active	AVR	8/16-Bit	32MHz	I²C, IrDA, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, POR, PWM, WDT	34	16KB (8K x 16)	FLASH	1K x 8	2K x 8	1.6 V ~ 3.6 V	A/D 12x12b, D/A 2x12b	Internal	-40°C ~ 85°C (TA)	44-VFQFN Exposed Pad	44-VQFN (7x7)
ATXMEGA16C4-AU	Microchip Technology	IC MCU 8BIT 16KB FLASH 44TQFP	Active	AVR	8/16-Bit	32MHz	I²C, IrDA, SPI, UART/USART, USB	Brown-out Detect/Reset, POR, PWM, WDT	34	16KB (8K x 16)	FLASH	1K x 8	2K x 8	1.6 V ~ 3.6 V	A/D 16x12b	Internal	-40°C ~ 85°C (TA)	44-TQFP	44-TQFP (10x10)
ATXMEGA16D4-AU	Microchip Technology	IC MCU 8BIT 16KB FLASH 44TQFP	Active	AVR	8/16-Bit	32MHz	I²C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	34	16KB (8K x 16)	FLASH	1K x 8	2K x 8	1.6 V ~ 3.6 V	A/D 12x12b	Internal	-40°C ~ 85°C (TA)	44-TQFP	44-TQFP (10x10)
ATXMEGA16D4-CU	Microchip Technology	IC MCU 8BIT 16KB FLASH 49VFBGA	Active	AVR	8/16-Bit	32MHz	I²C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	34	16KB (8K x 16)	FLASH	1K x 8	2K x 8	1.6 V ~ 3.6 V	A/D 12x12b	Internal	-40°C ~ 85°C (TA)	49-VFBGA	49-VFBGA (5x5)
ATXMEGA16D4-MH	Microchip Technology	IC MCU 8BIT 16KB FLASH 44VQFN	Active	AVR	8/16-Bit	32MHz	I²C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	34	16KB (8K x 16)	FLASH	1K x 8	2K x 8	1.6 V ~ 3.6 V	A/D 12x12b	Internal	-40°C ~ 85°C (TA)	44-VFQFN Exposed Pad	44-VQFN (7x7)
ATXMEGA16D4-MHR	Microchip Technology	IC MCU 8BIT 16KB FLASH 44VQFN	Active	AVR	8/16-Bit	32MHz	I²C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	34	16KB (8K x 16)	FLASH	1K x 8	2K x 8	1.6 V ~ 3.6 V	A/D 12x12b	Internal	-40°C ~ 85°C (TA)	44-VFQFN Exposed Pad	44-VQFN (7x7)
ATXMEGA16E5-AN	Microchip Technology	IC MCU 8BIT 16KB FLASH 32TQFP	Active	AVR	8/16-Bit	32MHz	I²C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	26	16KB (8K x 16)	FLASH	512 x 8	2K x 8	1.6 V ~ 3.6 V	A/D 16x12b, D/A 2x12b	Internal	-40°C ~ 105°C (TA)	32-TQFP	32-TQFP (7x7)
ATXMEGA16E5-AU	Microchip Technology	IC MCU 8BIT 16KB FLASH 32TQFP	Active	AVR	8/16-Bit	32MHz	I²C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	26	16KB (8K x 16)	FLASH	512 x 8	2K x 8	1.6 V ~ 3.6 V	A/D 16x12b, D/A 2x12b	Internal	-40°C ~ 85°C (TA)	32-TQFP	32-TQFP (7x7)
ATXMEGA16E5-M4UR	Microchip Technology	IC MCU 8BIT 16KB FLASH 32UQFN	Active	AVR	8/16-Bit	32MHz	I²C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	26	16KB (8K x 16)	FLASH	512 x 8	2K x 8	1.6 V ~ 3.6 V	A/D 16x12b, D/A 2x12b	Internal	-40°C ~ 85°C (TA)	32-UFQFN Exposed Pad	32-UQFN (4x4)
ATXMEGA16E5-MU	Microchip Technology	IC MCU 8BIT 16KB FLASH 32VQFN	Active	AVR	8/16-Bit	32MHz	I²C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	26	16KB (8K x 16)	FLASH	512 x 8	2K x 8	1.6 V ~ 3.6 V	A/D 16x12b, D/A 2x12b	Internal	-40°C ~ 85°C (TA)	32-VFQFN Exposed Pad	32-VQFN (5x5)
ATXMEGA192D3-MHR	Microchip Technology	IC MCU 8BIT 192KB FLASH 64QFN	Active	AVR	8/16-Bit	32MHz	I²C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	50	192KB (96K x 16)	FLASH	2K x 8	16K x 8	1.6 V ~ 3.6 V	A/D 16x12b	Internal	-40°C ~ 85°C (TA)	64-VFQFN Exposed Pad	64-QFN (9x9)
ATXMEGA256A3B-AU	Microchip Technology	IC MCU 8BIT 256KB FLASH 64TQFP	Active	AVR	8/16-Bit	32MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	49	256KB (128K x 16)	FLASH	4K x 8	16K x 8	1.6 V ~ 3.6 V	A/D 16x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	64-TQFP	64-TQFP (14x14)
ATXMEGA256A3BU-AU	Microchip Technology	IC MCU 8BIT 256KB FLASH 64TQFP	Active	AVR	8/16-Bit	32MHz	I²C, IrDA, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, POR, PWM, WDT	47	256KB (128K x 16)	FLASH	4K x 8	16K x 8	1.6 V ~ 3.6 V	A/D 16x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	64-TQFP	64-TQFP (14x14)
ATXMEGA256A3BU-MH	Microchip Technology	IC MCU 8BIT 256KB FLASH 64QFN	Active	AVR	8/16-Bit	32MHz	I²C, IrDA, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, POR, PWM, WDT	47	256KB (128K x 16)	FLASH	4K x 8	16K x 8	1.6 V ~ 3.6 V	A/D 16x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	64-VFQFN Exposed Pad	64-QFN (9x9)
ATXMEGA256A3U-AU	Microchip Technology	IC MCU 8BIT 256KB FLASH 64TQFP	Active	AVR	8/16-Bit	32MHz	I²C, IrDA, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, POR, PWM, WDT	50	256KB (128K x 16)	FLASH	4K x 8	16K x 8	1.6 V ~ 3.6 V	A/D 16x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	64-TQFP	64-TQFP (14x14)
ATXMEGA256A3U-MH	Microchip Technology	IC MCU 8BIT 256KB FLASH 64QFN	Active	AVR	8/16-Bit	32MHz	I²C, IrDA, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, POR, PWM, WDT	50	256KB (128K x 16)	FLASH	4K x 8	16K x 8	1.6 V ~ 3.6 V	A/D 16x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	64-VFQFN Exposed Pad	64-QFN (9x9)
ATXMEGA256C3-MH	Microchip Technology	IC MCU 8BIT 256KB FLASH 64QFN	Active	AVR	8/16-Bit	32MHz	I²C, IrDA, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, POR, PWM, WDT	50	256KB (128K x 16)	FLASH	4K x 8	16K x 8	1.6 V ~ 3.6 V	A/D 16x12b	Internal	-40°C ~ 85°C (TA)	64-VFQFN Exposed Pad	64-QFN (9x9)
ATXMEGA256D3-AU	Microchip Technology	IC MCU 8BIT 256KB FLASH 64TQFP	Active	AVR	8/16-Bit	32MHz	I²C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	50	256KB (128K x 16)	FLASH	4K x 8	16K x 8	1.6 V ~ 3.6 V	A/D 16x12b	Internal	-40°C ~ 85°C (TA)	64-TQFP	64-TQFP (14x14)
ATXMEGA256D3-MH	Microchip Technology	IC MCU 8BIT 256KB FLASH 64QFN	Active	AVR	8/16-Bit	32MHz	I²C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	50	256KB (128K x 16)	FLASH	4K x 8	16K x 8	1.6 V ~ 3.6 V	A/D 16x12b	Internal	-40°C ~ 85°C (TA)	64-VFQFN Exposed Pad	64-QFN (9x9)
ATXMEGA32A4-AU	Microchip Technology	IC MCU 8BIT 32KB FLASH 44TQFP	Active	AVR	8/16-Bit	32MHz	I²C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	34	32KB (16K x 16)	FLASH	1K x 8	4K x 8	1.6 V ~ 3.6 V	A/D 12x12b, D/A 2x12b	Internal	-40°C ~ 85°C (TA)	44-TQFP	44-TQFP (10x10)
ATXMEGA32A4-CU	Microchip Technology	IC MCU 8BIT 32KB FLASH 49VFBGA	Active	AVR	8/16-Bit	32MHz	I²C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	34	32KB (16K x 16)	FLASH	1K x 8	4K x 8	1.6 V ~ 3.6 V	A/D 12x12b, D/A 2x12b	Internal	-40°C ~ 85°C (TA)	49-VFBGA	49-VFBGA (5x5)
ATXMEGA32A4-CUR	Microchip Technology	IC MCU 8BIT 32KB FLASH 49VFBGA	Active	AVR	8/16-Bit	32MHz	I²C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	34	32KB (16K x 16)	FLASH	1K x 8	4K x 8	1.6 V ~ 3.6 V	A/D 12x12b, D/A 2x12b	Internal	-40°C ~ 85°C (TA)	49-VFBGA	49-VFBGA (5x5)
ATXMEGA32A4-MH	Microchip Technology	IC MCU 8BIT 32KB FLASH 44VQFN	Active	AVR	8/16-Bit	32MHz	I²C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	34	32KB (16K x 16)	FLASH	1K x 8	4K x 8	1.6 V ~ 3.6 V	A/D 12x12b, D/A 2x12b	Internal	-40°C ~ 85°C (TA)	44-VFQFN Exposed Pad	44-VQFN (7x7)
ATXMEGA32A4-MHR	Microchip Technology	IC MCU 8BIT 32KB FLASH 44VQFN	Active	AVR	8/16-Bit	32MHz	I²C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	34	32KB (16K x 16)	FLASH	1K x 8	4K x 8	1.6 V ~ 3.6 V	A/D 12x12b, D/A 2x12b	Internal	-40°C ~ 85°C (TA)	44-VFQFN Exposed Pad	44-VQFN (7x7)
ATXMEGA32A4U-AN	Microchip Technology	IC MCU 8BIT 32KB FLASH 44TQFP	Active	AVR	8/16-Bit	32MHz	I²C, IrDA, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, POR, PWM, WDT	34	32KB (16K x 16)	FLASH	1K x 8	4K x 8	1.6 V ~ 3.6 V	A/D 12x12b, D/A 2x12b	Internal	0°C ~ 105°C (TA)	44-TQFP	44-TQFP (10x10)
ATXMEGA32A4U-ANR	Microchip Technology	IC MCU 8BIT 32KB FLASH 44TQFP	Active	AVR	8/16-Bit	32MHz	I²C, IrDA, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, POR, PWM, WDT	34	32KB (16K x 16)	FLASH	1K x 8	4K x 8	1.6 V ~ 3.6 V	A/D 12x12b, D/A 2x12b	Internal	0°C ~ 105°C (TA)	44-TQFP	44-TQFP (10x10)
ATXMEGA32A4U-AU	Microchip Technology	IC MCU 8BIT 32KB FLASH 44TQFP	Active	AVR	8/16-Bit	32MHz	I²C, IrDA, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, POR, PWM, WDT	34	32KB (16K x 16)	FLASH	1K x 8	4K x 8	1.6 V ~ 3.6 V	A/D 12x12b, D/A 2x12b	Internal	-40°C ~ 85°C (TA)	44-TQFP	44-TQFP (10x10)
ATXMEGA32A4U-AUR	Microchip Technology	IC MCU 8BIT 32KB FLASH 44TQFP	Active	AVR	8/16-Bit	32MHz	I²C, IrDA, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, POR, PWM, WDT	34	32KB (16K x 16)	FLASH	1K x 8	4K x 8	1.6 V ~ 3.6 V	A/D 12x12b, D/A 2x12b	Internal	-40°C ~ 85°C (TA)	44-TQFP	44-TQFP (10x10)
ATXMEGA32A4U-CU	Microchip Technology	IC MCU 8BIT 32KB FLASH 49VFBGA	Active	AVR	8/16-Bit	32MHz	I²C, IrDA, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, POR, PWM, WDT	34	32KB (16K x 16)	FLASH	1K x 8	4K x 8	1.6 V ~ 3.6 V	A/D 12x12b, D/A 2x12b	Internal	-40°C ~ 85°C (TA)	49-VFBGA	49-VFBGA (5x5)
ATXMEGA32A4U-MH	Microchip Technology	IC MCU 8BIT 32KB FLASH 44VQFN	Active	AVR	8/16-Bit	32MHz	I²C, IrDA, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, POR, PWM, WDT	34	32KB (16K x 16)	FLASH	1K x 8	4K x 8	1.6 V ~ 3.6 V	A/D 12x12b, D/A 2x12b	Internal	-40°C ~ 85°C (TA)	44-VFQFN Exposed Pad	44-VQFN (7x7)
ATXMEGA32A4U-MHR	Microchip Technology	IC MCU 8BIT 32KB FLASH 44VQFN	Active	AVR	8/16-Bit	32MHz	I²C, IrDA, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, POR, PWM, WDT	34	32KB (16K x 16)	FLASH	1K x 8	4K x 8	1.6 V ~ 3.6 V	A/D 12x12b, D/A 2x12b	Internal	-40°C ~ 85°C (TA)	44-VFQFN Exposed Pad	44-VQFN (7x7)
ATXMEGA32C3-AU	Microchip Technology	IC MCU 8BIT 32KB FLASH 64TQFP	Active	AVR	8/16-Bit	32MHz	I²C, IrDA, SPI, UART/USART, USB	Brown-out Detect/Reset, POR, PWM, WDT	50	32KB (16K x 16)	FLASH	2K x 8	4K x 8	1.6 V ~ 3.6 V	A/D 16x12b	Internal	-40°C ~ 85°C (TA)	64-TQFP	64-TQFP (14x14)
ATXMEGA32C3-MH	Microchip Technology	IC MCU 8BIT 32KB FLASH 64QFN	Active	AVR	8/16-Bit	32MHz	I²C, IrDA, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, POR, PWM, WDT	50	32KB (16K x 16)	FLASH	2K x 8	4K x 8	1.6 V ~ 3.6 V	A/D 16x12b	Internal	-40°C ~ 85°C (TA)	64-VFQFN Exposed Pad	64-QFN (9x9)

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