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Microchip ATUC256L3U-AUT
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Compliance
RoHS
Compliant
Dimensions
Height
1 mm
Length
10 mm
Width
10 mm
Physical
Case/Package
TQFP
Contact Plating
Tin
Mount
Surface Mount
Number of Pins
64
Weight
360.605934 mg
Supply Chain
Lifecycle Status
Production
Technical
Core Architecture
AVR
Data Bus Width
32 b
Frequency
50 MHz
Interface
I2C, SPI, UART, USART, USB
Max Frequency
50 MHz
Max Operating Temperature
85 °C
Max Supply Voltage
1.98 V
Memory Size
256 kB
Memory Type
FLASH
Min Operating Temperature
-40 °C
Min Supply Voltage
1.62 V
Number of ADC Channels
8
Number of I/Os
51
Number of I2C Channels
2
Number of Programmable I/O
51
Number of PWM Channels
36
Number of SPI Channels
1
Number of Timers/Counters
7
Number of USB Channels
1
Operating Supply Voltage
1.8 V
Oscillator Type
Internal
Peripherals
Brown-out Detect/Reset, DMA, POR, PWM, WDT
RAM Size
32 kB
Watchdog Timer
Yes