Product Details
STM32F4Discovery Kit with STM32F407VG Microcontroller
The STM32F407G-DISC1 is STMicroelectronics New backwards compatible replacement for the STM32F4Discovery kit. The new feature in this Discovery kit is support for the ARM mbed™ IoT Device Platform.
The STM32F4Discovery kit, from STMicroelectronics, is designed to evaluate the features of the STM32F407 and STM32F417 series of microcontrollers. The STM32F407 and STM32F417 microcontrollers are based on the high performance 32-bit ARM Cortex-M4F core.
All Discovery kits, including the STM32F4Discovery kit, are suitable for every type of user. From beginners to experienced software and application developers. This simple evaluation system allows you to get up and running quickly and easily.
The Discovery board is based around the STM32F407VGT6. It includes an ST-Link embedded debug tool, ST MEMS digital accelerometer (LIS302DL or LIS3DSH), ST MEMS omnidirectional digital microphone (MP45DT02). It also includes the CS43L22 audio DAC with class D speaker driver, LEDs, push buttons and a USB OTG micro-AB connector.
The STM32F405, STM32F407, STM32F415, STM32F417 families of microcontrollers (MCUs) are based on the high performance ARM Cortex-M4 32-bit RISC core which operates at a frequency of up to 168 MHz. The Cortex-M4 core features a Floating Point Unit (FPU) single precision which supports all ARM single-precision data-processing instructions and data types. It also implements a full set of DSP instructions and a memory protection unit (MPU) which enhances application security.
All devices offer three 12-bit ADCs, two DACs, a low-power RTC, 12 general purpose 16-bit timers including two PWM timers for motor control, two general purpose 32-bit timers, a true random number generator (RNG), together with standard and advanced communication interfaces. The STM32F415, STM32F417 devices have an extra cryptographic acceleration cell.
STM32F407VGT6 microcontroller featuring 32-bit ARM Cortex-M4F core, 1 MB Flash, 192 kB RAM in an LQFP100 package
On-board ST-LINK/V2 with selection mode switch to use the kit as a standalone ST-LINK/V2 (with SWD connector for programming and debugging)
- Board power supply is through USB bus or from an external 5 V supply voltage
- External application power supply: 3 V and 5 V
- LIS302DL or LIS3DSH ST MEMS 3-axis accelerometer
- MP45DT02, ST MEMS audio sensor, omnidirectional digital microphone
- CS43L22, audio DAC with integrated class D speaker driver
Eight LEDs: LD1 (red/green) for USB communication, LD2 (red) for 3.3 V power-on.
- Four user LEDs, LD3 (orange), LD4 (green), LD5 (red) and LD6 (blue) 2 USB OTG LEDs LD7 (green) VBus and LD8 (red) overcurrent
- Two push buttons (user and reset)
- USB OTG FS with micro-AB connector
- Extension header for all LQFP100 I/Os for quick connection to prototyping board and easy probing
Note
New Version now available on Mfr. Part No. STM32F407G-DISC1
新版本型號:
STM32F4 Series 32-Bit ARM® Cortex®-M4 Microcontrollers, STMicroelectronics
The ARM® Cortex™-M4 based STM32 F4 series of high-performance MCUs with DSP and FPU instructions is an extension of the industry-leading STM32 portfolio towards even higher performance. Up to 180 MHz operating frequency.
- Up to 2x USB 2.0 OTG FS/HS
- SDIO (Secure Digital Input Output)
- USART, SPI, I²C
- I²S (Inter-IC Sound) + Audio PLL
- 16 and 32 Bit Timers
- Up to 3x 12-Bit ADC
- Low Voltage 1.7 V to 3.6 V
主控板及其擴展性圖展
相關說明:
本產品實際配備什麼模塊,須參考本產品詳細配置。(以上圖片只表明本產品可以支持該類模塊,而不代表配備它們)
本產品實際如何接入模塊,需根據本產品實際情況。(以上圖片可能引自Open系列其它產品,接入方法僅供參考)
各模塊移植性圖展
模塊接入CPLD主控板
相關說明:
模塊的接口具有高度統一性,它們在設計時也考慮了與Open系列主控板的兼容性,因而具備了超強的移植性。截至2012.05,適合接入Open系列主控板的外圍模塊已超過30個(各個Open主控板功能不同,適合接入的模塊也不盡相同)。
我們將陸續推出:轉速、角速、加速度(用於控制舵機)、聲音、顏色、紅外、光度、濕度、磁力(用於製作IPONE4指南針等)傳感器,測距、電機、GPS、GSM、3G、Zigbee、WiFi模塊、大尺寸LCD模塊等。
Open系列開發板簡介
玩轉你的STM32變形金剛,召集你的Cortex-M3 / Cortex-M4戰隊,建立你的嵌入式戰線,締造你的電子王國!從這裡開始!
市面上大部分開發板的局限性在於它們不具開放性,不夠模塊化,因而限制了其移植性,擴展性,限制了其應用。
實際上,硬件開發系統可以學習軟件工程的設計理念 --開放化,模塊化,接口化。
以便讓它具備「可移植」,「易擴展」等優越性,以便讓它能像軟件一樣,一次設計,到處使用。
我們決定做一些真正優秀的開發系統,決定將它們更「一般化」,以讓它們發揮出更強的威力。
基於以上設計理念的驅動,我們開發了Open系列主控板。
它顛覆了傳統開發板的設計方法,是全球獨一無二的創新產品,真正適用於用戶的學習、研發!
Open系列主控板的最大特點是它的「模塊化」及「開放性」。這個全新的設計理念帶來顯著優點:
為初學者而生:
- 模塊化的設計:需要使用什麼模塊,則接入什麼模塊,系統簡單明瞭,亦可單獨研究各個模塊,便於初學者快速入門;
- 開放性的設計:整個系統高度開放,採用接入式連接,避開了連線的複雜性,避免了由於錯誤連線導致無法成功調試的可能性;
- 明瞭的標識與方便的接口:使得初學者可以簡便的使用MCU的所有資源,完成各項入門實驗。
為開發者而造:
- 模塊化的設計:需要使用什麼模塊,則接入什麼模塊,系統目標明確,亦可移植各個模塊到其它系統,便於開發者快速開發;
- 開放性的設計:整個系統高度開放,所有I/O開放,開發不受限制。用戶亦可自行設計模塊,簡便的接入到系統。
- 明瞭的標識與方便的接口:使得開發者可以輕鬆發揮MCU的所有資源,debug各類測試程序。
- 借助主控板及各個模塊搭建你的系統,使用它作為產品的初期評估系統,有效減少你的重複勞動,快速開發出你的最終產品。
敬告:Open系列開發板已獲得國家專利,包括實用新型專利及外觀專利,仿造必追究其法律責任!
Open系列開發板優勢
敬告:Open系列開發板已獲得國家專利,包括實用新型專利及外觀專利,仿造必追究其法律責任!
JTAG/SWD接口定義
特別說明:
- STM32F4DISCOVERY支持仿真調試(僅SWD)。(仿真器也可另行購買)
配套資料
產品配套光盤中有如下內容:
- 開發環境(KEIL等軟件)
- 示例程序(C程序、μC/OS-II)
- 電路原理圖(PDF格式)
- STM32開發資料(包括各類器件Datasheet,入門學習資料,開發資料)