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Core: ARM Cortex M0+
Data RAM Size: 2 kB
Data RAM Type: SRAM
ADC Resolution: 12 bit
DAC Resolution: 10 bit
Data Bus Width: 32 bit
Interface Type: I2C, SPI, UART, USART
Mounting Style: SMD/SMT
Number of I/Os: 52 I/O
Development Kit: ATIO1-XPRO, ATSLCD1-XPRO, ATSAMD20-XPRO, ATETHERNET1-XPRO, ATSAMG55-XPRO, ATRS485-XPRO
Watchdog Timers: Watchdog Timer
Processor Series: SAMD20
Moisture Sensitive: Yes
Program Memory Size: 16 kB
Program Memory Type: Flash
Supply Voltage - Max: 3.63 V
Supply Voltage - Min: 1.62 V
Analog Supply Voltage: 3.3 V
Number of ADC Channels: 20 Channel
Maximum Clock Frequency: 48 MHz
Number of Timers/Counters: 5 Timer
Maximum Operating Temperature: + 85 C
Minimum Operating Temperature: - 40 C
