
integrated circuit microcontroller stmicroelectronics parcel tray Core processor Arm cortex -M3 Magnetic core volume 32-bit single core speed 36 MHz Connectivity I C、IrDA、LINbus、SPI、UART/USART ancillary equipment DMA, PDR, POR, PVD, PWM, temperature sensor, WDT Input quantity Fifty-one Program memory size 64KB (64K x 8) Program memory type glitter EEPROM size - RAM size 10K x 8 Power supply voltage (Vcc/Vdd) 2V ~ 3.6V data converter Analog-to-digital converter 16x12b Oscillator type internal Working temperature -40 degrees Celsius to 85 degrees Celsius Installation type Surface adhesion mode Package/box 64-lead LQFP package Supplier package 64-LQFP(10x10)

