制造商: STMicroelectronics
产品种类: ARM微控制器 - MCU
RoHS:
系列: STM32F031F4
安装风格: SMD/SMT
封装 / 箱体: TSSOP-20
核心: ARM Cortex M0
程序存储器大小: 16 kB
数据总线宽度: 32 bit
ADC分辨率: 12 bit
最大时钟频率: 48 MHz
输入/输出端数量: 15 I/O
数据 RAM 大小: 4 kB
电源电压-最小: 2 V
电源电压-最大: 3.6 V
最小工作温度: - 40 C
最大工作温度: + 85 C
封装: Reel
封装: Cut Tape
封装: MouseReel
模拟电源电压: 2.4 V to 3.6 V
商标: STMicroelectronics
数据 Ram 类型: SRAM
I/O 电压: 2 V to 3.6 V
接口类型: I2C, SPI, USART
ADC通道数量: 12 Channel
处理器系列: STM32F031
产品: MCUs
产品类型: ARM Microcontrollers - MCU
程序存储器类型: Flash
2500
子类别: Microcontrollers - MCU
商标名: STM32
看门狗计时器: Watchdog Timer
单位重量: 191 mg
Features • Core: ARM® 32-bit Cortex®-M0 CPU, frequency up to 48 MHz • Memories– 16 to 32 Kbytes of Flash memory– 4 Kbytes of SRAM with HW parity • CRC calculation unit • Reset and power management– Digital and I/Os supply: 2.0 to 3.6 V– Analog supply: VDDA = from VDD to 3.6 V – Power-on/Power-down reset (POR/PDR)– Programmable voltage detector (PVD)– Low power modes: Sleep, Stop and Standby– VBAT supply for RTC and backup registers • Clock management– 4 to 32 MHz crystal oscillator– 32 kHz oscillator for RTC with calibration– Internal 8 MHz RC with x6 PLL option– Internal 40 kHz RC oscillator • Up to 39 fast I/Os– All mappable on external interrupt vectors– Up to 26 I/Os with 5 V tolerant capability • 5-channel DMA controller • 1 × 12-bit, 1.0 µs ADC (up to 10 channels)– Conversion range: 0 to 3.6V– Separate analog supply from 2.4 up to 3.6 V • Up to 9 timers– 1 x 16-bit 7-channel advanced-control timer for 6 channels PWM output, with deadtime generation and emergency stop– 1 x 32-bit and 1 x 16-bit timer, with up to 4 IC/OC, usable for IR control decoding– 1 x 16-bit timer, with 2 IC/OC, 1 OCN, deadtime generation and emergency stop