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Core: ARM Cortex M33
Unit Weight: 8 mg
Data RAM Size: 64 kB
Data RAM Type: SRAM
ADC Resolution: 12 bit
Data Bus Width: 32 bit
Interface Type: I2C, SPI, UART, USART
Mounting Style: SMD/SMT
Number of I/Os: 20 I/O
Watchdog Timers: Watchdog Timer, Windowed
Processor Series: STM32WBA5xxx
Program Memory Size: 1 MB
Program Memory Type: Flash
Supply Voltage - Max: 3.6 V
Supply Voltage - Min: 1.71 V
Analog Supply Voltage: 1.58 V to 3.6 V
Number of ADC Channels: 8 Channel
Maximum Clock Frequency: 100 MHz
Operating Supply Voltage: 1.71 V to 3.6 V
Number of Timers/Counters: 1 x 32 bit, 3 x 16 bit
Maximum Operating Temperature: + 85 C
Minimum Operating Temperature: - 40 C
