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Product Details
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Compliance
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RoHS
Compliant
Dimensions
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Height
1.2 mm
Physical
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Case/Package
TQFP
Contact Plating
Tin
Mount
-40 °C
Supply Chain
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Lifecycle Status
Production
Technical
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Core Architecture
AVR
Data Bus Width
8 b
Frequency
20 MHz
Interface
I2C, SPI, USART
Max Frequency
20 MHz
Max Operating Temperature
N
Max Supply Voltage
105 °C
Memory Size
105 °C
Memory Type
32 kB
Min Operating Temperature
-40 °C
Min Supply Voltage
-40 °C
Number of A/D Converters
Surface Mount
Number of ADC Channels
8
Number of I/Os
27
Number of I2C Channels
2
Number of Programmable I/O
27
Number of PWM Channels
10
Number of SPI Channels
2
Number of Timers/Counters
5
Number of UART Channels
2
Operating Supply Voltage
5 V
Oscillator Type
Internal
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
RAM Size
2 kB
Watchdog Timer
Yes