NoticeDifference between revisions of "Iteadmaple"
From ITEAD Wiki
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==Download== | ==Download== | ||
| + | [ftp://imall.iteadstudio.com/IM120411012_Iteadmaple/Document/DS_STM32F103RB.pdf Datasheet for STM32F103RB] | ||
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| + | [ftp://imall.iteadstudio.com/IM120411012_Iteadmaple/Document/Manual_STM32F103RB.pdf Manual for STM32F103RB] | ||
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| + | [ftp://imall.iteadstudio.com/IM120411012_Iteadmaple/Document/SCH_IM120411012_iteadmaple.pdf Schematic for Iteadmaple] | ||
==Useful Link== | ==Useful Link== | ||
Revision as of 05:44, 19 May 2014
Contents
Overview
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.
Features
- 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
Spec
- Microcontroller: STM32F103RB
- Max Frequency: 72MHz
- RAM Capacity: 16K
- FLASH Capacity: 128K
- Power Supply: External 12V/External 24V/External 7V/External 9V/USB 5V
- I/O Operation Level: 3.3V
- Board Size: 69mm x 54mm
