本帖最后由 lyp05401 于 2016-1-18 09:15 编辑
1、 晒出你使用过的STM32开发板/芯片图片(如果还未使用过,可从官网寻找); 见附图
2、 说明该STM32产品型号,列举其一项或者多项特性,同时附件上传一篇该型号产品的资料(官方文档或者网络上的文章分享均可, 点击立刻下载官方文档) 型号是STM32F031K6T6。 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 – 1 x 16-bit timer, with IC/OC and OCN, deadtime generation, emergency stop and modulator gate for IR control – 1 x 16-bit timer with 1 IC/OC – Independent and system watchdog timers – SysTick timer: 24-bit downcounter • Calendar RTC with alarm and periodic wakeup from Stop/Standby • Communication interfaces – 1 x I2C interface, supporting Fast Mode Plus (1 Mbit/s) with 20 mA current sink, SMBus/PMBus, and wakeup from Stop mode – 1 x USART supporting master synchronous SPI and modem control, ISO7816 interface, LIN, IrDA capability, auto baud rate detection and wakeup feature – 1 x SPI (18 Mbit/s) with 4 to 16 programmable bit frames, with I2S interface multiplexed • Serial wire debug (SWD) • 96-bit unique ID • Extended temperature range: -40 to +105°C • All packages ECOPACK®2 |