
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、USB ancillary equipment DMA、POR、PWM、WDT Input quantity Fifteen Program memory size 32KB (32K x 8) Program memory type glitter EEPROM size - RAM size 6K 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", 4.40mm wide) Supplier package 20 TSSOP

