【活动】庆祝STM32出货量超10亿颗，开发板送不停！

xxpcb · 发表于 2016-1-20 14:01:57

本帖最后由 xxpcb 于 2016-1-20 14:14 编辑

1、晒出你使用过的STM32开发板/芯片图片
STM32F411NUCLEO

F411

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
型号：STM32F411RE
特性：The STM32F4 family incorporates high-speed embedded memories and an extensive range of enhanced I/Os and peripherals connected to two APB buses, three AHB buses and a 32-bit multi-AHB bus matrix.

  - 64-Kbyte of CCM (core coupled memory) data RAM
  - LCD parallel interface, 8080/6800 modes
  - Timer with quadrature (incremental) encoder input
  - 5 V-tolerant I/Os
  - Parallel camera interface
  - True random number generator
  - RTC: subsecond accuracy, hardware calendar
  - 96-bit unique ID

nucleoF411数据手册.pdf (2.17 MB, 下载次数: 0)

火蒂树 · 发表于 2016-1-20 14:02:23

本帖最后由火蒂树于 2016-1-20 14:20 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）；
型号: STM32F030

STM32F030

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: STM32F030
特性:
      Core: ARM® 32-bit Cortex™-M0 CPU,
      frequency up to 48 MHz
      Memories
      CRC calculation unit
      Reset and power management
      Clock management
      Up to 55 fast I/Os
      5-channel DMA controller
      1 x 12-bit, 1.0 µs ADC (up to 16 channels)
      Up to 10 timers
      Calendar RTC with alarm and periodic wakeup
      from Stop/Standby
      Communication interfaces
      Serial wire debug (SWD)
资料:

STM32F030x468.pdf (1.17 MB, 下载次数: 0)

火蒂树 · 发表于 2016-1-20 14:24:36

火蒂树发表于 2016-1-20 14:02
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）；
型号: STM32F030

不知这样写可以了没

某人 · 发表于 2016-1-20 14:34:43

1、图片

STM32F103C8T6

STM32F103RBT6

2、F103系列基于Cortex-M3内核，片内Flash分为小容量（16K和32K）、中容量（64K和128K）、大容量（256K、384K和512K）三类，最高72MHz工作频率，单周期乘法和硬件除法，具有功能强大的定时器，I2C，SPI，USART，FSMC，CAN，USB等丰富的功能外设和通讯接口。

STM32F103x8B_DS_zh_V10.pdf (1.82 MB, 下载次数: 0)

yimao111 · 发表于 2016-1-20 14:50:49

1、晒出你使用过的STM32开发板/芯片图片
这些都是自己的作品

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
型号是STM32F031K6T6。

DM00109263.pdf(1.9 MB, 下载次数: 0)

DM00118828.pdf(240.64 KB, 下载次数: 0)

DM00141386.pdf(1.48 MB, 下载次数: 0)

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

3、基于STM32你做过哪些设计？

pzhen · 发表于 2016-1-20 14:51:36

学过正点原子的f103开发板，学过野火的开发板，最近正在用开发板做一个项目。
曾经用stm32做过四轴飞行器，并不十分成功，做过智能小车，这个项目比较成功。

附上几个我常用的文件
Features
■ Core: ARM 32-bit Cortex™-M3 CPU
– 72 MHz maximum frequency,
1.25 DMIPS/MHz (Dhrystone 2.1)
performance at 0 wait state memory
access
– Single-cycle multiplication and hardware
division
■ Memories
– 256 to 512 Kbytes of Flash memory
– up to 64 Kbytes of SRAM
– Flexible static memory controller with 4
Chip Select. Supports Compact Flash,
SRAM, PSRAM, NOR and NAND memories
– LCD parallel interface, 8080/6800 modes
■ Clock, reset and supply management
– 2.0 to 3.6 V application supply and I/Os
– POR, PDR, and programmable voltage
detector (PVD)
– 4-to-16 MHz crystal oscillator
– Internal 8 MHz factory-trimmed RC
– Internal 40 kHz RC with calibration
– 32 kHz oscillator for RTC with calibration
■ Low power
– Sleep, Stop and Standby modes
– V
BAT supply for RTC and backup registers
■ 3 × 12-bit, 1 µs A/D converters (up to 21
channels)
– Conversion range: 0 to 3.6 V
– Triple-sample and hold capability
– Temperature sensor
■ 2 × 12-bit D/A converters
■ DMA: 12-channel DMA controller
– Supported peripherals: timers, ADCs, DAC,
SDIO, I2Ss, SPIs, I2Cs and USARTs
■ Debug mode
– Serial wire debug (SWD) & JTAG interfaces
– Cortex-M3 Embedded Trace Macrocell™
■ Up to 112 fast I/O ports
– 51/80/112 I/Os, all mappable on 16
external interrupt vectors and almost all
5 V-tolerant
■ Up to 11 timers
– Up to four 16-bit timers, each with up to 4
IC/OC/PWM or pulse counter and
quadrature (incremental) encoder input
– 2 × 16-bit motor control PWM timers with
dead-time generation and emergency stop
– 2 × watchdog timers (Independent and
Window)
– SysTick timer: a 24-bit downcounter
– 2 × 16-bit basic timers to drive the DAC
■ Up to 13 communication interfaces
– Up to 2 × I2C interfaces (SMBus/PMBus)
– Up to 5 USARTs (ISO 7816 interface, LIN,
IrDA capability, modem control)
– Up to 3 SPIs (18 Mbit/s), 2 with I2S
interface multiplexed
– CAN interface (2.0B Active)
– USB 2.0 full speed interface
– SDIO interface
■ CRC calculation unit, 96-bit unique ID
■ ECOPACK® packages

STM32F1 UCOS开发手册_V2.0.pdf (6.12 MB, 下载次数: 1)

yimao111 · 发表于 2016-1-20 14:51:55