ATXMEGA64B3-AUR vs ATXMEGA128B3-AUR

This detailed comparison of ATXMEGA64B3-AUR and ATXMEGA128B3-AUR in the Embedded - Microcontrollers provides valuable insights into their specifications and features. Key aspects such as Manufacturer, Package, Mounting Type, and core parameters are thoroughly analyzed. This side-by-side comparison simplifies component selection. To learn more, explore their datasheets or request a quote directly.

ATXMEGA64B3-AUR

Roving Networks / Microchip Technology

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ATXMEGA128B3-AUR

Roving Networks / Microchip Technology

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Specifications Hide identical items

Manufacturer	Roving Networks / Microchip Technology	Roving Networks / Microchip Technology
Package / Case	64-TQFP	64-TQFP
Description	IC MCU 8/16BIT 64KB FLASH 64TQFP	IC MCU 8/16BIT 128KB FLSH 64TQFP
In Stock	463	4 871
Mounting Type	Surface Mount	Surface Mount
Part Status	Active	Active
Series	AVR® XMEGA® B3	AVR® XMEGA® B3
Package	Tape & Reel (TR)Cut Tape (CT)Digi-Reel®	Tape & Reel (TR)Cut Tape (CT)Digi-Reel®
Core Processor	AVR	AVR
Core Size	8/16-Bit	8/16-Bit
Speed	32MHz	32MHz
Connectivity	I²C, IrDA, SPI, UART/USART, USB	I²C, IrDA, SPI, UART/USART, USB
Peripherals	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
Number of I/O	36	36
Program Memory Size	64KB (32K x 16)	128KB (128K x 8)
Program Memory Type	FLASH	FLASH
EEPROM Size	2K x 8	2K x 8
RAM Size	4K x 8	8K x 8
Voltage - Supply (Vcc/Vdd)	1.6V ~ 3.6V	1.6V ~ 3.6V
Data Converters	A/D 8x12b	A/D 8x12b
Oscillator Type	Internal	Internal
Operating Temperature	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)
Supplier Device Package	64-TQFP (14x14)	64-TQFP (14x14)