AT32UC3B0128-A2UR vs AT32UC3B0256-A2UT

This detailed comparison of AT32UC3B0128-A2UR and AT32UC3B0256-A2UT 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.

AT32UC3B0128-A2UR

Roving Networks / Microchip Technology

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AT32UC3B0256-A2UT

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 32BIT 128KB FLASH 64TQFP	IC MCU 32BIT 256KB FLASH 64TQFP
In Stock	1 682	1 162
Mounting Type	Surface Mount	Surface Mount
Part Status	Active	Active
Series	AVR®32 UC3	AVR®32 UC3 B
Package	Tape & Reel (TR)Cut Tape (CT)Digi-Reel®	Tray
Core Processor	AVR	AVR
Core Size	32-Bit	32-Bit
Speed	60MHz	60MHz
Connectivity	I²C, IrDA, SPI, SSC, UART/USART, USB	I²C, IrDA, SPI, SSC, UART/USART, USB
Peripherals	Brown-out Detect/Reset, DMA, POR, PWM, WDT	Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O	44	44
Program Memory Size	128KB (128K x 8)	256KB (256K x 8)
Program Memory Type	FLASH	FLASH
EEPROM Size	-	-
RAM Size	32K x 8	32K x 8
Voltage - Supply (Vcc/Vdd)	1.65V ~ 1.95V	1.65V ~ 3.6V
Data Converters	A/D 8x10b	A/D 8x10b
Oscillator Type	Internal	Internal
Operating Temperature	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)
Supplier Device Package	64-TQFP (10x10)	64-TQFP (10x10)