DFR0392
DFR0392 Datasheet
DFRduino M0 Mainboard Arduino Compatible
| Part | Datasheet |
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DFR0392 |
DFR0392 (pdf) |
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| DFRduino M0 Mainboard Arduino Compatible SKU DFR0392 Introduction DFRduino M0 is the only Arduino main board that supports 5V standard Logic level and adopts ARM Cortex-M0. [null It is unsatisfactory to make projects with most boards in the market. To be specify,] traditional Arduino UNO is lacking of pins, Mega boards are better but too expensive Arduino ZERO boards are not compatible with 5V power supply device. Luckily, DFRduino M0 is a great soul solves all. DFRduino M0 selects 32 bytes Nuvoton SCM Single Chip Micyoco of high-performance as the core. Besides built-in ARM Cortex M0 infrastructure, DFRduino M0 supports 5V Logic level, equipped with 1 USB port and 2 serial ports, providing 31 digital pins parts AFIO and 6 analog pins, offering more IO resources. Moreover, DFRduino M0 is compatible with Arduino Leonardo package/encapsulation and the clock speed is 72MHz. Additionally, DFRduino M0 supplies another IIS interface, supporting play &record wav files. Once put DFRduino M0 with advanced IIS chip, professional HIFI audio is available. NOTE Different from official Arduino M0, DFRduino M0 adopts a unique chip solution which should be installed independently. It supports Windows, Linux and MAC. The default IDE version should be and above, other versions should be modified according to FAQ instructions. • Arduino IDE Compatible • 32-Bit 72MHz Cortex-M0 • Supports 5V reference voltage • Supports standard IIS audio interface • Support USB and dual physical hardware serial port • Compatible with Leonardo pin packages • Support wireless programming upload code Specification • Microcontrollers Nuvoton NUC123ZD4AN0 Cortex M0 • Clock Speed 72MHz • Operating Voltage 5V • Recommended Input Voltage 7-12V • Limit input voltage 6-20V • Digital I/O Pins 31 • Analog input Pins 6 • External Interrupt 4 • SRAM 20K • Flash 68K of which 12 KB used by bootloader, 55K used by the user code area, 1K used by EEPROM • EEPROM 1K • SPI 1 port D14, D15, D16 • IIC / I2C 1 port D2, D3 • USB serial port 1 Serial • Physical serial port 2 Serial1, Serial2 Serial1 0 Rx1 and 1 Tx1 Serial2 24 Rx2 and 25 Tx2 • Xbee interface 1 Serial1 • Size 68 * 53 mm/ * inches • Weight 30g Board Overview DFRduino M0 Mainboard Arduino Compatible Num 1 2 3 4 5 6 7 8 Label USB External Power Digital IO D0~D13 Digital IO D24~D31 SPI Interface Analog A0~A5 MCU Xbee Socket PinMap Description USB Power 7~12V Digital IO D0~D13 Leonardo Compatible Digital IO D24~D31 D14, D15, D16 Pin Multiplexing Analog A0~A5 D18~D23 Multiplexing NUC123LD4AN0 Serial1, support wireless programming DFRduino M0 Pins D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 IC pin PC4 PC5 PF2 PF3 PC0 PC3 PA13 PC2 PC3 PA14 Multiplex RXD1 TXD1 SDA SCL I2S LRCLK PWM0 PWM1 I2S DI I2S DO PWM2 Note INT2 INT3 INT0 INT1 / / / / / / PA15 PWM3 PWM4 I2S BCLK PB14 PWM5 PA10 SPI MISO PA11 SPI SCK PC11 SPI MOSI RX LED RXD2 TXD2 PC10 NULL |
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