32-bit RISC microcontroller featuring an AVR core architecture, operating at up to 50MHz. This FLASH memory microcontroller offers 64KB of program memory and 16KB of RAM. Equipped with I2C, SPI, UART, and USART interfaces, it supports surface mount installation in a TQFP package with tin, matte contact plating. Features include 36 programmable I/Os, 7 timers/counters, and integrated peripherals such as Brown-out Detect/Reset, POR, PWM, WDT, and DMA. Operating voltage ranges from 1.62V to 3.6V, with an internal oscillator and a watchdog timer.
Frequency50MHz
PackageTQFP
MountingSurface Mount
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Technical Specifications
Microchip AT32UC3L064-AUR technical specifications.
General
Package/Case
TQFP
Contact Plating
Tin, Matte
Core Architecture
AVR
Data Bus Width
32b
Frequency
50MHz
Interface
I2C, SPI, UART, USART
Max Frequency
50MHz
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Supply Voltage
3.6V
Memory Size
64KB
Memory Type
FLASH,
Min Supply Voltage
1.62V
Mount
Surface Mount
Number of I/Os
36
Number of Programmable I/O
36
Number of Timers/Counters
7
Operating Supply Voltage
3.3V
Oscillator Type
Internal
Package Quantity
1
Packaging
Tape and Reel
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT, DMA
Radiation Hardening
No
RAM Size
16KB
RoHS Compliant
Yes
Series
AVR®32 UC3 L
Watchdog Timer
Yes
Compliance
RoHS
Compliant
Datasheet
Microchip AT32UC3L064-AUR Datasheet
Download the complete datasheet for Microchip AT32UC3L064-AUR to view detailed technical specifications.
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