AT32UC3B0128-Z2UR vs AT32UC3B0256-Z2UR

This detailed comparison of AT32UC3B0128-Z2UR and AT32UC3B0256-Z2UR 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-Z2UR

VIGOR

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AT32UC3B0256-Z2UR

VIGOR

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Specifications Hide identical items

Manufacturer	VIGOR	VIGOR
Package / Case	64-VFQFN Exposed Pad	64-VFQFN Exposed Pad
Description	IC MCU 32BIT 128KB FLASH 64QFN	IC MCU 32BIT 256KB FLASH 64QFN
In Stock	307	347
Mounting Type	Surface Mount	Surface Mount
Part Status	Active	Active
Series	AVR®32 UC3 B	AVR®32 UC3 B
Package	Bulk	Bulk
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 ~ 3.6V	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-QFN (9x9)	64-QFN (9x9)