STMicroelectronics STM32L151RDT6TR MCUs ARM Cortex M3 384kB Ultralow 10Ports USB

Core: ARM Cortex M3

I/O Voltage: 1.65 V to 3.6 V

Unit Weight: 349.700 mg

Data RAM Size: 48 kB

Data RAM Type: SRAM

Data ROM Size: 12 kB

Data ROM Type: EEPROM

ADC Resolution: 12 bit

DAC Resolution: 12 bit

Data Bus Width: 32 bit

Interface Type: I2C, I2S, SDIO, SPI, USART, USB

Mounting Style: SMD/SMT

Number of I/Os: 51 I/O

Watchdog Timers: Watchdog Timer, Windowed

Processor Series: STM32L1

Moisture Sensitive: Yes

Program Memory Size: 384 kB

Program Memory Type: Flash

Supply Voltage - Max: 3.6 V

Supply Voltage - Min: 1.65 V

Analog Supply Voltage: 1.65 V to 3.6 V

Number of ADC Channels: 21 Channel

Maximum Clock Frequency: 32 MHz

Maximum Operating Temperature: + 85 C

Minimum Operating Temperature: - 40 C