STM32 Arduino iteadMaple Leaf 32Bit processor Cortex M3 Microcontroller 72Mhz 12 ,
Iteadmaple is a microcontroller board based on Leaf Maple. The Iteadmaple can achieve the maximum 72 MHz, it has 39 digital input/output pins, 16 analog inputs, native full speed USB, 3 USARTs (hardware serial ports), integrated SPI/I2C support, with power jack, and reset button.
Iteadmaple is programmable over USB via a provided DFU bootloader, no extra hardware required! Users can also program the onboard program flash via external X-link/X-linkEx JTAG interface. Iteadmaple offers security support for read/write protected addresses, as well as User and Handler processor modes. Iteadmaple can be powered by USB or external power supply.
Feature
- Useful links
- 1: https://www.youtube.com/watch?v=45REQYLyjMg
- 2: https://www.youtube.com/watch?v=U6rfE-uFxxI
- 72mhz arm cortex m3 core
- 20kb sram and 128kb flash
- 64 channel nested vector interrupt handle
- 7 channels of direct memory access dma
- Wide range external input from and usb supply adaptive
- X link x linkex full compatible
- Pins map full compatible for arduino shield
- Microcontroller 32 bit stm32f103rb
- Max frequency 72mhz
- Ram capacity 16k
- Flash capacity 128k
- External resources no
- Power supply
- External 12v
- External 24v
- External 7v
- External 9v
- Usb 5v
- I o operation level 3.3v
- Board size 69mm x 54mm
- Model im120411012
- Version 1.1
- Weight 40.00g
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