32-bit AVR UC3 microcontroller featuring 256KB FLASH and 32KB RAM. Operates at up to 50MHz with a 1.62V to 1.98V supply voltage range. Includes I2C, SPI, UART, and USART interfaces, 36 programmable I/Os, and 6 timers/counters. TQFP package, surface mount, tin contact plating, and RoHS compliant. Integrated peripherals include Brown-out Detect/Reset, POR, PWM, DMA, and a watchdog timer.
Frequency50MHz
PackageTQFP
MountingSurface Mount
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Technical Specifications
Microchip AT32UC3L0256-AUR technical specifications.
General
Package/Case
TQFP
Contact Plating
Tin
Core Architecture
AVR
Data Bus Width
32b
Frequency
50MHz
Interface
I2C, SPI, UART, USART
Max Frequency
50MHz
Max Operating Temperature
85°C
Max Supply Voltage
1.98V
Memory Size
256KB
Memory Type
FLASH,
Min Operating Temperature
-40°C
Min Supply Voltage
1.62V
Mount
Surface Mount
Number of I/Os
36
Number of Programmable I/O
36
Number of Timers/Counters
6
Operating Supply Voltage
1.8V
Oscillator Type
Internal
Package Quantity
2500
Packaging
Tape and Reel
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT, DMA
RAM Size
32KB
RoHS Compliant
Yes
Series
AVR®32 UC3
Watchdog Timer
Yes
Compliance
RoHS
Compliant
Datasheet
Microchip AT32UC3L0256-AUR Datasheet
Download the complete datasheet for Microchip AT32UC3L0256-AUR to view detailed technical specifications.
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