ATXMEGA384D3-AU

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Microchip Technology

IC MCU 8/16BIT 384KB FLSH 64TQFP

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ATXMEGA384D3-AU

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Microchip Technology

IC MCU 8/16BIT 384KB FLSH 64TQFP

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Description Specifications Series Pricing CAD Documents

Description

General part information

ATxmega384D3 Series

The high-performance, low-power 8/16-bit AVR® XMEGA® microcontroller combines 384 KB in-system programmable Flash memory (8 KB boot code section) with read-while-write capabilities, 4 KB EEPROM, 32 KB SRAM, a four-channel event system, a programmable multi-level interrupt controller, 50 general purpose I/O lines, a 16-bit real-time counter, five flexible 16-bit timer/counters with compare, compare and PWM channels, three USARTs, two Two-Wire interfaces, two serial peripheral interfaces, one 16-channel/12-bit ADC programmable gain, two analog comparators with window mode, a programmable watchdog timer with separate internal oscillator, accurate internal oscillators with PLL and prescaler, and a programmable Brown-out Detection.

Technical Specifications

Parameters and characteristics for this part

Specification	ATXMEGA384D3-AU

A/D Channels	16 count
A/D Resolution (bits)	12 bit
Connectivity	UART, SPI, USART, I2C, IrDA
Core Processor	AVR
Core Size (Bit Width Options)	8, 16-Bit
EEPROM Size (Depth)	4 K
EEPROM Size (Width)	8 bit
Mounting Type	Surface Mount
Number of I/O	50
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Oscillator Type	Internal
Package / Case	64-TQFP
Package Length	14 mm
Package Name	64-TQFP
Package Width	14 mm
Peripherals	WDT, PWM, Brown-out Detect, POR, Reset
Program Memory Depth	384 K
Program Memory Size	384 KB
Program Memory Type	FLASH
Program Memory Width	8 bit
RAM Size Depth	32 K
RAM Size Width	8 bit
Speed	32 MHz
Voltage - Supply (Vcc/Vdd) Maximum	3.6 V
Voltage - Supply (Vcc/Vdd) Minimum	1.6 V

ATxmega384D3 Series

Part	Number of I/O	Peripherals	A/D Resolution (bits)	A/D Channels	RAM Size Width	RAM Size Depth	Core Size (Bit Width Options)	Mounting Type	Operating Temperature (Max)	Operating Temperature (Min)	Voltage - Supply (Vcc/Vdd) Minimum	Voltage - Supply (Vcc/Vdd) Maximum	Oscillator Type	Speed	EEPROM Size (Width)	EEPROM Size (Depth)	Program Memory Width	Program Memory Size	Program Memory Depth	Connectivity	Core Processor	Program Memory Type	Package / Case	Package Width	Package Name	Package Length
Microchip Technology ATXMEGA384D3-AUR	50	Brown-out Detect POR PWM Reset WDT	12 bit	16 count	8 bit	32 K	16-Bit 8	Surface Mount	85 °C	-40 °C	1.6 V	3.6 V	Internal	32 MHz	8 bit	4 K	8 bit	384 KB	384 K	I2C IrDA SPI UART USART	AVR	FLASH	64-TQFP	14 mm	64-TQFP	14 mm
Microchip Technology ATXMEGA384C3-ANR	50	Brown-out Detect DMA POR PWM Reset WDT	12 bit	16 count	8 bit	32 K	16-Bit 8	Surface Mount	105 °C	-40 °C	1.6 V	3.6 V	Internal	32 MHz	8 bit	4 K	8 bit	384 KB	384 K	I2C IrDA SPI UART USART USB	AVR	FLASH	64-TQFP	14 mm	64-TQFP	14 mm
Microchip Technology ATXMEGA384D3-AN	50	Brown-out Detect POR PWM Reset WDT	12 bit	16 count	8 bit	32 K	16-Bit 8	Surface Mount	105 °C	-40 °C	1.6 V	3.6 V	Internal	32 MHz	8 bit	4 K	8 bit	384 KB	384 K	I2C IrDA SPI UART USART	AVR	FLASH	64-TQFP	14 mm	64-TQFP	14 mm
Microchip Technology ATXMEGA384D3-ANR	50	Brown-out Detect POR PWM Reset WDT	12 bit	16 count	8 bit	32 K	16-Bit 8	Surface Mount	105 °C	-40 °C	1.6 V	3.6 V	Internal	32 MHz	8 bit	4 K	8 bit	384 KB	384 K	I2C IrDA SPI UART USART	AVR	FLASH	64-TQFP	14 mm	64-TQFP	14 mm
Microchip Technology ATXMEGA384C3-AUR	50	Brown-out Detect DMA POR PWM Reset WDT	12 bit	16 count	8 bit	32 K	16-Bit 8	Surface Mount	85 °C	-40 °C	1.6 V	3.6 V	Internal	32 MHz	8 bit	4 K	8 bit	384 KB	384 K	I2C IrDA SPI UART USART USB	AVR	FLASH	64-TQFP	14 mm	64-TQFP	14 mm
Microchip Technology ATXMEGA384C3-MN	50	Brown-out Detect DMA POR PWM Reset WDT	12 bit	16 count	8 bit	32 K	16-Bit 8	Surface Mount	105 °C	-40 °C	1.6 V	3.6 V	Internal	32 MHz	8 bit	4 K	8 bit	384 KB	384 K	I2C IrDA SPI UART USART USB	AVR	FLASH	64-VFQFN Exposed Pad	9 mm	64-QFN	9 mm
Microchip Technology ATXMEGA384C3-MNR	50	Brown-out Detect DMA POR PWM Reset WDT	12 bit	16 count	8 bit	32 K	16-Bit 8	Surface Mount	105 °C	-40 °C	1.6 V	3.6 V	Internal	32 MHz	8 bit	4 K	8 bit	384 KB	384 K	I2C IrDA SPI UART USART USB	AVR	FLASH	64-VFQFN Exposed Pad	9 mm	64-QFN	9 mm
Microchip Technology ATXMEGA384C3-AU	50	Brown-out Detect DMA POR PWM Reset WDT	12 bit	16 count	8 bit	32 K	16-Bit 8	Surface Mount	85 °C	-40 °C	1.6 V	3.6 V	Internal	32 MHz	8 bit	4 K	8 bit	384 KB	384 K	I2C IrDA SPI UART USART USB	AVR	FLASH	64-TQFP	14 mm	64-TQFP	14 mm
Microchip Technology ATXMEGA384C3-MH	50	Brown-out Detect DMA POR PWM Reset WDT	12 bit	16 count	8 bit	32 K	16-Bit 8	Surface Mount	85 °C	-40 °C	1.6 V	3.6 V	Internal	32 MHz	8 bit	4 K	8 bit	384 KB	384 K	I2C IrDA SPI UART USART USB	AVR	FLASH	64-VFQFN Exposed Pad	9 mm	64-QFN	9 mm
Microchip Technology ATXMEGA384D3-MH	50	Brown-out Detect POR PWM Reset WDT	12 bit	16 count	8 bit	32 K	16-Bit 8	Surface Mount	85 °C	-40 °C	1.6 V	3.6 V	Internal	32 MHz	8 bit	4 K	8 bit	384 KB	384 K	I2C IrDA SPI UART USART	AVR	FLASH	64-VFQFN Exposed Pad	9 mm	64-QFN	9 mm

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

ATXMEGA384D3-AU | Datasheet

AVR072: Accessing 16-bit I/O Registers

AVR1610: Guide to IEC 60730 Class B Compliance with XMEGA

Atmel AVR XMEGA D Manual

AVR040: EMC Design Considerations

AVR127: Understanding ADC parameters

ATxmega32D3/64D3/128D3 /192D3/256D3/384D3 Datasheet