내장형 - 마이크로 컨트롤러 - 집적 회로(IC) - ATXMEGA256A3BU-MNR ATXMEGA256A3U-M7 ATXMEGA256A3U-M7R ATXMEGA256A3U-MN - CHIPSIC

부품 번호	제조업체 / 브랜드	간단한 설명	부품 상태	코어 프로세서	코어 크기	속도	연결성	주변 장치	I / O 수	프로그램 메모리 크기	프로그램 메모리 유형	EEPROM 크기	RAM 크기	전압 - 공급 (Vcc / Vdd)	데이터 변환기	발진기 유형	작동 온도	패키지 / 케이스	공급 업체 장치 패키지
ATXMEGA256A3BU-MNR	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 ~ 105°C (TA)	64-VFQFN Exposed Pad	64-QFN (9x9)
ATXMEGA256A3U-M7	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 ~ 105°C (TA)	64-VFQFN Exposed Pad	64-QFN (9x9)
ATXMEGA256A3U-M7R	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 ~ 105°C (TA)	64-VFQFN Exposed Pad	64-QFN (9x9)
ATXMEGA256A3U-MN	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 ~ 105°C (TA)	64-VFQFN Exposed Pad	64-QFN (9x9)
ATXMEGA256A3U-MNR	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 ~ 105°C (TA)	64-VFQFN Exposed Pad	64-QFN (9x9)
ATXMEGA256C3-AN	Microchip Technology	IC MCU 8BIT 256KB FLASH 64TQFP	Active	AVR	8/16-Bit	32MHz	I²C, IrDA, SPI, UART/USART, USB	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 ~ 105°C (TA)	64-TQFP	64-TQFP (14x14)
ATXMEGA256C3-ANR	Microchip Technology	IC MCU 8BIT 256KB FLASH 64TQFP	Active	AVR	8/16-Bit	32MHz	I²C, IrDA, SPI, UART/USART, USB	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 ~ 105°C (TA)	64-TQFP	64-TQFP (14x14)
ATXMEGA256C3-MN	Microchip Technology	IC MCU 8BIT 256KB FLASH 64TQFP	Active	AVR	8/16-Bit	32MHz	I²C, IrDA, SPI, UART/USART, USB	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 ~ 105°C (TA)	64-TQFP	64-TQFP (14x14)
ATXMEGA256C3-MNR	Microchip Technology	IC MCU 8BIT 256KB FLASH 64TQFP	Active	AVR	8/16-Bit	32MHz	I²C, IrDA, SPI, UART/USART, USB	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 ~ 105°C (TA)	64-TQFP	64-TQFP (14x14)
ATXMEGA256D3-AN	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 ~ 105°C (TA)	64-TQFP	64-TQFP (14x14)
ATXMEGA256D3-ANR	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 ~ 105°C (TA)	64-TQFP	64-TQFP (14x14)
ATXMEGA256D3-MN	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 ~ 105°C (TA)	64-VFQFN Exposed Pad	64-QFN (9x9)
ATXMEGA256D3-MNR	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 ~ 105°C (TA)	64-VFQFN Exposed Pad	64-QFN (9x9)
ATXMEGA32A4-AN	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 ~ 105°C (TA)	44-TQFP	44-TQFP (10x10)
ATXMEGA32A4-ANR	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 ~ 105°C (TA)	44-TQFP	44-TQFP (10x10)
ATXMEGA32A4U-CN	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	0°C ~ 105°C (TA)	49-VFBGA	49-VFBGA (5x5)
ATXMEGA32A4U-CNR	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	0°C ~ 105°C (TA)	49-VFBGA	49-VFBGA (5x5)
ATXMEGA32A4U-M7	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	0°C ~ 105°C (TA)	44-VFQFN Exposed Pad	44-VQFN (7x7)
ATXMEGA32A4U-M7R	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	0°C ~ 105°C (TA)	44-VFQFN Exposed Pad	44-VQFN (7x7)
ATXMEGA32A4U-MN	Microchip Technology	IC MCU 8BIT 32KB FLASH 44QFN	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-VFQFN Exposed Pad	44-VQFN (7x7)
ATXMEGA32A4U-MNR	Microchip Technology	IC MCU 8BIT 32KB FLASH 44QFN	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-VFQFN Exposed Pad	44-VQFN (7x7)
ATXMEGA32C3-MN	Microchip Technology	IC MCU 8BIT 32KB FLASH 64QFN	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 ~ 105°C (TA)	64-VFQFN Exposed Pad	64-VQFN (9x9)
ATXMEGA32C3-MNR	Microchip Technology	IC MCU 8BIT 32KB FLASH 64QFN	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 ~ 105°C (TA)	64-VFQFN Exposed Pad	64-VQFN (9x9)
ATXMEGA32C4-AN	Microchip Technology	IC MCU 8BIT 32KB FLASH 44TQFP	Preliminary	AVR	8/16-Bit	32MHz	I²C, IrDA, SPI, UART/USART, USB	Brown-out Detect/Reset, POR, PWM, WDT	34	32KB (16K x 16)	FLASH	1K x 8	4K x 8	1.6 V ~ 3.6 V	A/D 16x12b	Internal	-40°C ~ 105°C (TA)	44-TQFP	44-TQFP (10x10)
ATXMEGA32C4-ANR	Microchip Technology	IC MCU 8BIT 32KB FLASH 44TQFP	Preliminary	AVR	8/16-Bit	32MHz	I²C, IrDA, SPI, UART/USART, USB	Brown-out Detect/Reset, POR, PWM, WDT	34	32KB (16K x 16)	FLASH	1K x 8	4K x 8	1.6 V ~ 3.6 V	A/D 16x12b	Internal	-40°C ~ 105°C (TA)	44-TQFP	44-TQFP (10x10)
ATXMEGA32C4-MN	Microchip Technology	IC MCU 8BIT 32KB FLASH 64QFN	Active	AVR	8/16-Bit	32MHz	I²C, IrDA, SPI, UART/USART, USB	Brown-out Detect/Reset, POR, PWM, WDT	34	32KB (16K x 16)	FLASH	1K x 8	4K x 8	1.6 V ~ 3.6 V	A/D 16x12b	Internal	-40°C ~ 105°C (TA)	64-VFQFN Exposed Pad	64-QFN (9x9)
ATXMEGA32C4-MNR	Microchip Technology	IC MCU 8BIT 32KB FLASH 64QFN	Active	AVR	8/16-Bit	32MHz	I²C, IrDA, SPI, UART/USART, USB	Brown-out Detect/Reset, POR, PWM, WDT	34	32KB (16K x 16)	FLASH	1K x 8	4K x 8	1.6 V ~ 3.6 V	A/D 16x12b	Internal	-40°C ~ 105°C (TA)	64-VFQFN Exposed Pad	64-QFN (9x9)
ATXMEGA32D3-MN	Microchip Technology	IC MCU 8BIT 32KB FLASH 64QFN	Active	AVR	8/16-Bit	32MHz	I²C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	50	32KB (16K x 16)	FLASH	1K x 8	4K x 8	1.6 V ~ 3.6 V	A/D 16x12b	Internal	-40°C ~ 105°C (TA)	64-VFQFN Exposed Pad	64-QFN (9x9)
ATXMEGA32D3-MNR	Microchip Technology	IC MCU 8BIT 32KB FLASH 64QFN	Active	AVR	8/16-Bit	32MHz	I²C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	50	32KB (16K x 16)	FLASH	1K x 8	4K x 8	1.6 V ~ 3.6 V	A/D 16x12b	Internal	-40°C ~ 105°C (TA)	64-VFQFN Exposed Pad	64-QFN (9x9)
ATXMEGA32D4-AN	Microchip Technology	IC MCU 8BIT 32KB FLASH 44TQFP	Preliminary	AVR	8/16-Bit	32MHz	I²C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	34	32KB (16K x 16)	FLASH	1K x 8	4K x 8	1.6 V ~ 3.6 V	A/D 12x12b	Internal	-40°C ~ 105°C (TA)	44-TQFP	44-TQFP (10x10)
ATXMEGA32D4-ANR	Microchip Technology	IC MCU 8BIT 32KB FLASH 44TQFP	Preliminary	AVR	8/16-Bit	32MHz	I²C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	34	32KB (16K x 16)	FLASH	1K x 8	4K x 8	1.6 V ~ 3.6 V	A/D 12x12b	Internal	-40°C ~ 105°C (TA)	44-TQFP	44-TQFP (10x10)
ATXMEGA32D4-MN	Microchip Technology	IC MCU 8BIT 32KB FLASH 44QFN	Active	AVR	8/16-Bit	32MHz	I²C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	34	32KB (16K x 16)	FLASH	1K x 8	4K x 8	1.6 V ~ 3.6 V	A/D 12x12b	Internal	-40°C ~ 105°C (TA)	44-VFQFN Exposed Pad	44-VQFN (7x7)
ATXMEGA32D4-MNR	Microchip Technology	IC MCU 8BIT 32KB FLASH 44QFN	Active	AVR	8/16-Bit	32MHz	I²C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	34	32KB (16K x 16)	FLASH	1K x 8	4K x 8	1.6 V ~ 3.6 V	A/D 12x12b	Internal	-40°C ~ 105°C (TA)	44-VFQFN Exposed Pad	44-VQFN (7x7)
ATXMEGA32E5-M4N	Microchip Technology	IC MCU 8BIT 32KB FLASH 32UQFN	Active	AVR	8/16-Bit	32MHz	I²C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	26	32KB (16K x 16)	FLASH	1K x 8	4K x 8	1.6 V ~ 3.6 V	A/D 16x12b, D/A 2x12b	Internal	-40°C ~ 105°C (TA)	32-UFQFN Exposed Pad	32-UQFN (4x4)
ATXMEGA32E5-M4NR	Microchip Technology	IC MCU 8BIT 32KB FLASH 32UQFN	Active	AVR	8/16-Bit	32MHz	I²C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	26	32KB (16K x 16)	FLASH	1K x 8	4K x 8	1.6 V ~ 3.6 V	A/D 16x12b, D/A 2x12b	Internal	-40°C ~ 105°C (TA)	32-UFQFN Exposed Pad	32-UQFN (4x4)
ATXMEGA384C3-AN	Microchip Technology	IC MCU 8BIT 384KB FLASH 64TQFP	Preliminary	AVR	8/16-Bit	32MHz	I²C, IrDA, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, POR, PWM, WDT	50	384KB (384K x 8)	FLASH	4K x 8	32K x 8	1.6 V ~ 3.6 V	A/D 16x12b	Internal	-40°C ~ 105°C (TA)	64-TQFP	64-TQFP (14x14)
ATXMEGA384C3-ANR	Microchip Technology	IC MCU 8BIT 384KB FLASH 64TQFP	Preliminary	AVR	8/16-Bit	32MHz	I²C, IrDA, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, POR, PWM, WDT	50	384KB (384K x 8)	FLASH	4K x 8	32K x 8	1.6 V ~ 3.6 V	A/D 16x12b	Internal	-40°C ~ 105°C (TA)	64-TQFP	64-TQFP (14x14)
ATXMEGA384C3-MN	Microchip Technology	IC MCU 8BIT 384KB FLASH 64QFN	Active	AVR	8/16-Bit	32MHz	I²C, IrDA, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, POR, PWM, WDT	50	384KB (384K x 8)	FLASH	4K x 8	32K x 8	1.6 V ~ 3.6 V	A/D 16x12b	Internal	-40°C ~ 105°C (TA)	64-VFQFN Exposed Pad	64-VQFN (9x9)
ATXMEGA384C3-MNR	Microchip Technology	IC MCU 8BIT 384KB FLASH 64QFN	Active	AVR	8/16-Bit	32MHz	I²C, IrDA, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, POR, PWM, WDT	50	384KB (384K x 8)	FLASH	4K x 8	32K x 8	1.6 V ~ 3.6 V	A/D 16x12b	Internal	-40°C ~ 105°C (TA)	64-VFQFN Exposed Pad	64-VQFN (9x9)
ATXMEGA384D3-AN	Microchip Technology	IC MCU 8BIT 384KB FLASH 64TQFP	Preliminary	AVR	8/16-Bit	32MHz	I²C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	50	384KB (384K x 8)	FLASH	4K x 8	32K x 8	1.6 V ~ 3.6 V	A/D 16x12b	Internal	-40°C ~ 105°C (TA)	64-TQFP	64-TQFP (14x14)
ATXMEGA384D3-ANR	Microchip Technology	IC MCU 8BIT 384KB FLASH 64TQFP	Preliminary	AVR	8/16-Bit	32MHz	I²C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	50	384KB (384K x 8)	FLASH	4K x 8	32K x 8	1.6 V ~ 3.6 V	A/D 16x12b	Internal	-40°C ~ 105°C (TA)	64-TQFP	64-TQFP (14x14)
ATXMEGA384D3-MN	Microchip Technology	IC MCU 8BIT 384KB FLASH 64QFN	Active	AVR	8/16-Bit	32MHz	I²C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	50	384KB (384K x 8)	FLASH	4K x 8	32K x 8	1.6 V ~ 3.6 V	A/D 16x12b	Internal	-40°C ~ 105°C (TA)	64-VFQFN Exposed Pad	64-VQFN (9x9)
ATXMEGA384D3-MNR	Microchip Technology	IC MCU 8BIT 384KB FLASH 64QFN	Active	AVR	8/16-Bit	32MHz	I²C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	50	384KB (384K x 8)	FLASH	4K x 8	32K x 8	1.6 V ~ 3.6 V	A/D 16x12b	Internal	-40°C ~ 105°C (TA)	64-VFQFN Exposed Pad	64-VQFN (9x9)
ATXMEGA64A1U-AN	Microchip Technology	IC MCU 8BIT 64KB FLASH 100TQFP	Active	AVR	8/16-Bit	32MHz	EBI/EMI, I²C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	78	64KB (32K x 16)	FLASH	2K x 8	4K x 8	1.6 V ~ 3.6 V	A/D 16x12b, D/A 4x12b	Internal	-40°C ~ 105°C (TA)	100-TQFP	100-TQFP (14x14)
ATXMEGA64A1U-ANR	Microchip Technology	IC MCU 8BIT 64KB FLASH 100TQFP	Active	AVR	8/16-Bit	32MHz	EBI/EMI, I²C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	78	64KB (32K x 16)	FLASH	2K x 8	4K x 8	1.6 V ~ 3.6 V	A/D 16x12b, D/A 4x12b	Internal	-40°C ~ 105°C (TA)	100-TQFP	100-TQFP (14x14)
ATXMEGA64A3U-AN	Microchip Technology	IC MCU 8BIT 64KB FLASH 64TQFP	Active	AVR	8/16-Bit	32MHz	I²C, IrDA, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, POR, PWM, WDT	50	64KB (32K x 16)	FLASH	2K x 8	4K x 8	1.6 V ~ 3.6 V	A/D 16x12b; D/A 2x12b	Internal	-40°C ~ 105°C (TA)	64-TQFP	64-TQFP (14x14)
ATXMEGA64A3U-ANR	Microchip Technology	IC MCU 8BIT 64KB FLASH 64TQFP	Active	AVR	8/16-Bit	32MHz	I²C, IrDA, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, POR, PWM, WDT	50	64KB (32K x 16)	FLASH	2K x 8	4K x 8	1.6 V ~ 3.6 V	A/D 16x12b; D/A 2x12b	Internal	-40°C ~ 105°C (TA)	64-TQFP	64-TQFP (14x14)
ATXMEGA64A3U-MN	Microchip Technology	IC MCU 8BIT 64KB FLASH 64QFN	Active	AVR	8/16-Bit	32MHz	I²C, IrDA, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, POR, PWM, WDT	50	64KB (32K x 16)	FLASH	2K x 8	4K x 8	1.6 V ~ 3.6 V	A/D 16x12b; D/A 2x12b	Internal	-40°C ~ 105°C (TA)	64-VFQFN Exposed Pad	64-QFN (9x9)
ATXMEGA64A3U-MNR	Microchip Technology	IC MCU 8BIT 64KB FLASH 64QFN	Active	AVR	8/16-Bit	32MHz	I²C, IrDA, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, POR, PWM, WDT	50	64KB (32K x 16)	FLASH	2K x 8	4K x 8	1.6 V ~ 3.6 V	A/D 16x12b; D/A 2x12b	Internal	-40°C ~ 105°C (TA)	64-VFQFN Exposed Pad	64-QFN (9x9)
ATXMEGA64A4U-MN	Microchip Technology	IC MCU 8BIT 64KB FLASH 44QFN	Active	AVR	8/16-Bit	32MHz	I²C, IrDA, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, POR, PWM, WDT	34	64KB (32K x 16)	FLASH	2K x 8	4K x 8	1.6 V ~ 3.6 V	A/D 12x12b, D/A 2x12b	Internal	0°C ~ 105°C (TA)	44-VFQFN Exposed Pad	44-VQFN (7x7)

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