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Core: ARM Cortex M4
I/O Voltage: 1.08 V to 3.6 V
Unit Weight: 1.315 g
Data RAM Size: 640 kB
Data RAM Type: SRAM
ADC Resolution: 12 bit
DAC Resolution: 12 bit
Data Bus Width: 32 bit
Interface Type: CAN, I2C, LPUART, SAI, SPI, UART, USART, USB OTG FS
Mounting Style: SMD/SMT
Number of I/Os: 112 I/O
Watchdog Timers: Watchdog Timer, Windowed
Processor Series: STM32L4R9
Moisture Sensitive: Yes
Program Memory Size: 1 MB
Program Memory Type: Flash
Supply Voltage - Max: 3.6 V
Supply Voltage - Min: 1.71 V
Analog Supply Voltage: 1.62 V to 3.6 V, 1.8 V to 3.6 V
Number of ADC Channels: 16 Channel
Maximum Clock Frequency: 120 MHz
Number of Timers/Counters: 16 Timer
Maximum Operating Temperature: + 85 C
Minimum Operating Temperature: - 40 C
