32-bit AVR microcontroller featuring 512KB FLASH memory and 64KB RAM. Operates at up to 66MHz with a 32-bit data bus. Offers extensive interfaces including I2C, SPI, USB, Ethernet, UART, USART, and EBI/EMI. Includes 8 ADC channels, 7 PWM channels, 3 timers/counters, and a watchdog timer. Packaged in a 144-pin LQFP for surface mounting, with operating temperatures from -40°C to 85°C.
Frequency66MHz
PackageLQFP
MountingSurface Mount
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Technical Specifications
Microchip AT32UC3A0512-ALUT technical specifications.
General
Package/Case
LQFP
Core Architecture
AVR
Data Bus Width
32b
Density
512KB
Frequency
66MHz
Height
1.45mm
Interface
I2C, SPI, USB, Ethernet, UART, USART, EBI/EMI
Lead Free
Lead Free
Length
20.1mm
Max Frequency
66MHz
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Supply Voltage
3.6V
Memory Size
512KB
Memory Type
FLASH,
Min Supply Voltage
1.65V
Mount
Surface Mount
Number of ADC Channels
8
Number of Bits
32
Number of Ethernet Channels
1
Number of I/Os
109
Number of I2C Channels
1
Number of PWM Channels
7
Number of SPI Channels
1
Number of Timers/Counters
3
Oscillator Type
Internal
Packaging
Tray
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Radiation Hardening
No
RAM Size
64KB
Reach SVHC Compliant
No
RoHS Compliant
Yes
Series
AVR®32 UC3 A0
Termination
SMD/SMT
Watchdog Timer
Yes
Width
20.1mm
Compliance
RoHS
Compliant
Datasheet
Microchip AT32UC3A0512-ALUT Datasheet
Download the complete datasheet for Microchip AT32UC3A0512-ALUT to view detailed technical specifications.
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