MCookie-CoreUSB

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Microduino-CoreUSB

mCookie-CoreUSB uses the ATMEGA32U4 series 8 bits MCU as the core, open source, and the Arduino Leonardo compatible controller module. mCookie adopts the same Java/C development environment with Arduino. Users can use Arduino IDE with other software Flash or Processing as well as mCookie and other electronic components, modules and sensors to make lots of interesting products.


Features

  • Contain the mocrocontroller and USB, use the USB to downlaod and no need Microduino-FT232R anymore;
  • USB overcurrent protection ;
  • Small, cheap, stackable, opened platfrom;
  • Open source hardware circuit design, compatible with the Arduino IDE development environment for programming;
  • Use ISP download mode, burn bootloader easily;
  • Define unified interface mCookie specification and contain rich peripheral modules, capable of having quick connection with other mCookie modules and sensors easily and flexibly.

Specifications

  • Digital I/O port 0~13,A0~A5。
    • On Microduino-Core32U4, the ports are RX0, TX1, D2~D13, A0~A5. 20 IO ports are defined as input/output port.
  • Analog I/O analogy input port is A0~A5;
    • Each port provides 10-bit resolution (that is 1024 values). By default, the measuring range of voltage is from the power supply voltage to GND.
  • Supports eight PWM output ports that are SCl, 3, 4, 5, 6, 7, 8, 9;
  • IIC interface, SDA, SCL;
  • Supports ISP download function;
  • Serial
    • Serial: USB virtual serial port
    • Serial1: RX0, TX1
  • Five external interrupts:
    • interrupt 0: SCL
    • interrupt 1: SDA
    • interrupt 2: D0
    • interrupt 3: D1
    • interrupt 4: D2
Flash 32 KB(ATMEGA32U4),Among 4KB use to bootloader
SRAM 2.5 KB(ATMEGA32U4)
EEPROM 1 KB(ATMEGA32U4)
Clock frequency 16 MHz


  • Pin Description:
Pin Original Pin Name Map Pin Name Digital Pin Analog Pin interrupt PWM Serial SPI I2C Power
1 VCC +5V +5V
2 VCC +3V3 +3.3V
3 (OC0A/OC1C/#RTS)PB7 D7 D7 yes
4 (OC1B/0C4B/ADC13)PB6 D8 D8 A8 yes
5 (OC1A/#OC4B/ADC12)PB5 D9 D9 A9 yes
6 (SS)PB0 D10 D10 SS
7 (PDI/MOSI)PB2 D11 D11 MOSI
8 (PDO/MISO)PB3 D12 D12 MISO
9 (SCK)PB1 D13 D13 SCK
10 AREF Exterior power supply
11 (ADC7/TDI)PF7 A0 D14 A0
12 (ADC6/TDO)PF6 A1 D15 A1
13 (ADC5/TMS)PF5 A2 D16 A2
14 (ADC4/TCK)PF4 A3 D17 A3
15 (SDA/INT1)PD1 SDA D18 1 SDA
16 (OC0B/SCL/INT0)PD0 SCL D19 0 yes SCL
17 (ADC1)PF1 A6 D20 A6
18 (ADC0)PF0 A7 D21 A7
19 (RXD1/AIN1/INT2)PD2 D0 D0 2 1(RX)
20 (TXD1/INT3)PD3 D1 D1 3 1(TX)
21 (INT6/AIN0)PE6 D2 D2 4
22 (T1/#OC4D/ADC9)PD6 D3 D3 A10 yes
23 (T0/OC4D/ADC10)PD7 D4 D4 A11 yes
24 (OC3A/#OC4A)PC6 D5 D5 yes
25 (ICP3/CLK0/OC4A)PC7 D6 D6 yes
26 RESET RST
27 GND GND GND

Document

Development

Projects

MCookie_(Microduino Compatible)Tutorial


FQA

Purchase

History

Microduino-CoreUSB

Pictures

MCookie-CoreUSB-F.JPG
MCookie-CoreUSB-b.JPG
MCookie-CoreUSB-F1.JPG
MCookie-CoreUSB-b1.JPG

Video