Stm32f303cbt6 Core Board Stm32f303 Minimum System Cortex-m4 Product Promotion Development Board

Origin:Mainland China
Certification:CE

modname=ckeditor
Product Brief
This product is an ARM-Cortex-M4 core board based on STM32F303CBT6 chip.
1. The core board provides the most basic circuit for the normal operation of the STM32F303CBT6 chip, including external
High-speed crystal (8MHz) circuit, power management circuit (ME621 1C33M5G), debug interface (SWD
Mode), BOOT selection circuit, etc.
2. This core board provides access to all available port resources, including all I / O port resources except PFO,
Bit I / O port resources, BOOT selection port resources, etc .;
3. The core board provides a power monitoring LED (PWR_LED) and a chip running indicator (with
PC13 pin control in STM32F303CBT6, if PC13 pin is needed when the pin is scarce,
Just disconnect the PC13 LED);
4. Power supply method:
1. You can choose to supply power through the USB-Micro interface on the core board;
2. Connect to the SWD interface for power supply through the debugging device (2.7v-3.6v);
3. Connect to the port corresponding to 5V of silk screen (5V-12v) through external power supply;
4. It is not recommended to use multiple power supply methods at the same time.
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5. In order to save the volume of the core board, the core board provides SWD program download / debug interface, supports JLINK,
SW mode of commonly used debuggers such as ST-LINK and DAPLINK for debugging and program download;
6. The core board provides the RTC clock crystal oscillator, and leads the power interface required by the RTC (corresponding pin of the "VBAT" screen printing layer of the core board);
7. The core board provides a reset button for users to conveniently reset during device debugging (otherwise, the reset pin is also led out, and the core board silk screen layer "R" corresponding pin)
8. The core advantage of the core board is to provide users with rapid project deployment needs and as many internal resources as possible. Therefore, we did not add any modules and users to seize resources on the core board. The user may not use the resources to truly experience the core The "core" value of the board.
9. All the pins of the core board are led out through the row holes with a pitch of 2.54mm, and the corresponding 2.54mm row pins are of charge. Provided, BOOT select pins and SWD program download / debug interface have been soldered by default;
Product Features
1. Small size, the area of STM32F303CBT6 core board is 53.34mm * 22.86mm (ie
2100mil * 900mil);
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