32-bit AVR®32 UC3 B microcontroller featuring a 60MHz AVR core. 256KB FLASH memory, 28 I/Os, and integrated peripherals including DMA, PWM, and WDT. Supports I2C, SPI, USB, IrDA, UART, and USART interfaces. Operates from 1.65V to 3.6V supply voltage, with an operating temperature range of -40°C to 85°C. Packaged in a 48-TQFP.
Frequency60MHz
PackageTQFP
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Technical Specifications
Microchip AT32UC3B1256-AUR technical specifications.
General
Package/Case
TQFP
Core Architecture
AVR
Frequency
60MHz
Interface
I2C, SPI, USB, IrDA, UART, USART
Max Operating Temperature
85°C
Max Supply Voltage
3.6V
Memory Size
256KB
Memory Type
FLASH,
Min Operating Temperature
-40°C
Min Supply Voltage
1.65V
Number of I/Os
28
Oscillator Type
Internal
Packaging
Cut Tape
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT, DMA
RoHS Compliant
Yes
Series
AVR®32 UC3 B
Compliance
RoHS
Compliant
Datasheet
Microchip AT32UC3B1256-AUR Datasheet
Download the complete datasheet for Microchip AT32UC3B1256-AUR to view detailed technical specifications.
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