STM32F103RC8T6 ARM Cortesx-M3 Leaf Maple Mini Module for Arduino STM32

Description

STM32F103RC8T6 STM32F103RC8T6 ARM Cortesx-M3 Leaf Maple Mini Module for STM32
Description:
STM32F103C8T6 #1
STM32F103C8T6 STM32 Minimum System Development Board Module For Arduino
Brand new and high quality.
Model: STM32F103C8T6.
Core: ARM 32 Cortex-M3 CPU.
Debug mode: SWD.
72MHz work frequency.
64K flash memory, 20K SRAM.
2.0-3.6V power, I/O.
Reset(POR/PDR).
4-16MHz crystal.
On-board Mini USB interface, you can give the board power supply and USB communication.
Size:22.86mm x 253.34mm.
Package Included:
1PC*STM32F103C8T6 Minimum System Development Board
STM32F103C8T6 #2
Processor: STM32F103RC8T6, 32 ARM Cortex-M3 processor
Frequency: 72 MHz
128 KB Flash and 20 KB SRAM
34 digital io ports (GPIOs)
12 16-bit precision PWM port
9 12 precision analog input (ADC) port
2 SPI channel
2 I2C channel
7-channel direct memory access (DMA) (dma.h)
3 USART (serial) channel
An enhanced and three general purpose timers
Can be downloaded directly via the USB port and communications program
An external JTAG
Nested Vectored Interrupt Controller (NVIC) (including GPIOs on the external interrupt)
Support for low-power, sleep and standard mode (<500 μA)
Operating Voltage: 3.3 V
Input Voltage (recommended): 3 V - 12 V
Size: 2.02 "× 0.72"
Maple Mini has a total of 34 input / output pins, numbered from D0 to D33. Maple Mini label on the screen corresponds to the port and its adjacent. However, they have some of the default has a special purpose.
D23 is the USB port D +, D24 is the USB D-. Such as their use as GPIO, then your program must first disable the USB port. But you know, disable USB serial bootloader means that priority will not work, you will need to pass Perpetual Bootloader for the next update.
Port D32 is the Mini button port. Therefore, it is mainly used as an input port. When the key is pressed, the magnetic port will read high.
Port D33 is the Mini LED port. Therefore, its main role is as an output port. When it was written with high, LED lights will be lit
Package Included:
1PC*Mini USB STM32F103RC8T6 ARM Cortex-M3 leaflabs Leaf Maple Mini Module F Arduino
STM32F103RCBT6
Processor: STM32F103RCBT6, 32 ARM Cortex-M3 processor
Frequency: 72 MHz
128 KB Flash and 20 KB SRAM
34 digital io ports (GPIOs)
12 16-bit precision PWM port
9 12 precision analog input (ADC) port
2 SPI channel
2 I2C channel
7-channel direct memory access (DMA) (dma.h)
3 USART (serial) channel
An enhanced and three general purpose timers
Can be downloaded directly via the USB port and communications program
An external JTAG
Nested Vectored Interrupt Controller (NVIC) (including GPIOs on the external interrupt)
Support for low-power, sleep and standard mode (<500 μA)
Operating Voltage: 3.3 V
Input Voltage (recommended): 3 V - 12 V
Size: 2.02 "× 0.72"
Maple Mini has a total of 34 input / output pins, numbered from D0 to D33. Maple Mini label on the screen corresponds to the port and its adjacent. However, they have some of the default has a special purpose.
D23 is the USB port D +, D24 is the USB D-. Such as their use as GPIO, then your program must first disable the USB port. But you know, disable USB serial bootloader means that priority will not work, you will need to pass Perpetual Bootloader for the next update.
Port D32 is the Mini button port. Therefore, it is mainly used as an input port. When the key is pressed, the magnetic port will read high.
Port D33 is the Mini LED port. Therefore, its main role is as an output port. When it was written with high, LED lights will be lit
Package Included:
1PC*Mini USB STM32F103RCBT6 ARM Cortex-M3 leaflabs Leaf Maple Mini Module F Arduino
STM2F103C8T6 #3
1. Chip board STM32F103C8T6
2. Board JTAG interface and reset button
3. The onboard crystal 32.768KHZ and 8MHZ
4. With 5V to 3.3V chip AMS1117-3.3
5. With a group of UART serial interfaces
6. All I/O all the leads, and mark the I/O name
7. On-board Mini USB interface, you can give the board power supply and USB communication
8. Board size 52.1 (mm) x35.5 (mm)
Package Included:
1PC*ARM Cortex-M3 STM32F103C8T6 STM32 Minimum System Development Board
STM32F103C6T6
STM32F103C6T6
Flash
32K
RAM
10K
Timer
3 （Without timer 4)
Serial ports
2 （Without serial port 3）
1. One STM32F103C6T6 main chip
2. SMD 8M crystal oscillator (up to 72M through the internal PLL of the chip) ST official standard parameters
3. 3.3V voltage regulator chip, maximum 800mA current
4. One miniUSB interface, which can supply power to the system version and reserve USB communication function
5. Reset button
6. One standard SWD port, support JLink, STLink, JLINK OB
7. BOOT select port
8. IO extension header 20pin x 2
9. 1 power indicator
10. One function indicator, used to verify the basic functions of the IO port
11. Reserve a serial port for easy connection with the 5V development board, and you can use the serial port to program
12. High-performance Epson 32768Hz crystal oscillator, the price is 10 times the price of in-line crystal oscillator, easy to start vibration
13. 10K RAM, 32K ROM, TQFP48 package
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