
integrated circuit microcontroller stmicroelectronics parcel administer Core processor Arm cortex -M0 Magnetic core volume 32-bit single core speed 48 MHz Connectivity I C、SPI、UART/USART ancillary equipment DMA、POR、PWM、WDT Input quantity Fifteen Program memory size 16KB (16K x 8) Program memory type glitter EEPROM size - RAM size 4K x 8 Power supply voltage (Vcc/Vdd) 2.4V ~ 3.6V data converter Analog-to-digital converter 11x12b Oscillator type internal Working temperature -40 degrees Celsius to 85 degrees Celsius Installation type Surface adhesion mode Package/box 20-TSSOP (0.173 inch, 4.40mm wide)

