Open4337-C Standard, LPC Development Board

Product Description

Overview Open4337-C is an LPC development board designed for the LPC4337JBD144 microcontroller, consists of the mother board and the MCU core board Core4337. The Open4337-C supports further expansion with various optional accessory boards for specific application. The modular and open design makes it the ideal for starting application development with NXP LPC series microcontrollers. What is on the mother board 1. MCU core board connector: For easily connecting the MCU core board 2. ZigBee connector: For connecting ZigBee module 3. ONE-WIRE interface: Easily connects to ONE-WIRE devices (TO-92 package), such as temperature sensor (DS18B20), electronic registration number (DS2401), etc. 4. I2C0 | I2C1 interface: Easily connects to I2C peripherals such as I/O expander (PCF8574), EEPROM (AT24Cxx), etc. 5. I2S0 interface: For connecting I2S modules such as Audio module, etc. 6. PS/2 interface: Easily connects to PS/2 keyboard and/or mouse 7. UART1 interface: Easily connects to RS232, USB TO 232, etc. 8. UART2 interface: Easily connects to RS232, USB TO 232, etc. 9. 8 Bit EMC interface: For connecting NandFlash module, etc. 10. SSP1 interface: Easily connects to SPI peripherals such as DataFlash (AT45DBxx), SD card, MP3 module, etc. 11. SDIO interface: For connecting Micro SD module, features much faster access speed rather than SPI 12. ADC+DAC interface: For ADC/DAC testing 13. CAN1 interface: For connecting CAN module 14. CAN0 interface: For connecting CAN module 15. LCD interface: For connecting touch screen LCD 16. ETH interface: For connecting ETH module 17. USB interface: Converts to UART through an onboard USB to UART convertor PL2303 18. 5V DC jack 19. 5V/3.3 V power input/output: Usually used as power output, also common-grounding with other user board 20. MCU pins connector: All the I/O ports are accessible on expansion connectors for further expansion 21. ZigBee programming/debugging interface: For debugging ZigBee module 22. PL2303, onboard USB to UART convertor 23. Power indicator 24. PL2303 TX-LED / RX-LED, UART transmitting/receiving indicator 25. LEDs: Convenient for indicating I/O status and/or program running state 26. User key: Convenient for I/O input and/or interact with running code 27. Joystick: Five positions 28. Power supply switch, 5V DC or USB 29. ZigBee reset button 30. PL2303 jumper: Supports programming and/or UART debugging 31. SD card detect jumper: Enable SD card detection function 32. PS/2 jumper 33. LEDs jumper 34. User key jumper 35. Joystick jumper What is on the Core4337 1. LPC4337JBD144: The LPC ARM Cortex-M4/M0 dual-core microcontroller: - Core: Cortex-M4 processor, 204MHz Max - Core: Cortex-M0 coprocessor, 204MHz Max - Package: LQFP144 - I/Os: 83 - Memories: FLASH total 1M, SRAM total 136kB, ROM 64kB, E2PROM 16kB, OTP memory 64 bit - Interfaces: -- 1 x SPIFI, 1 x 10/100T MAC -- 1 x High-speed USB2.0 Host/Device/OTG -- 1 x High-speed USB 2.0 Host/Device -- 1 x 550 UART, 3 x 550 USART, 1 x IrDA -- 2 x CAN 2.0, 2 x SSP, 1 x SPI, 1 x Fast-mode Plus I2C -- 1 x standard I2C-bus, 2 x I2S, 1 x EMC, 1 x SD/MMC -- 1 x PWM, 1 x QEI, 1 x 10-bit DAC, 2 x 10-bit ADC 2. AMS1117-3.3 (on bottom side), 3.3V voltage regulator 3. LM3625-H (on bottom side), USB power management device 4. QSPI FLASH solder pads (on bottom side), for soldering external Flash if required 5. Power indicator 6. USB1 VBUS LED 7. USB0 VBUS LED 8. Reset button 9. 12M crystal oscillator 10. 32.768K crystal, for internal RTC with calibration 11. JTAG/SWD interface: for debugging/programming 12. USB1 interface: - Device mode: communicating with computer - Host mode: communicating with USB devices (such as USB Flash Drive) through an adapter cable 13. USB0 interface, features USB OTG function 14. MCU pins expander, VCC, GND and all the I/O ports are accessible on expansion connectors for further expansion 15. 5Vin power input, power the core board from external supply (while working on USB HOST/OTG mode, a 5V power input is required) 16. BOOT configuration 17. VBAT selection jumper - Short the jumper to use system power supply - Open the jumper to connect the VBAT to external power supply, such as battery 18. USB PWR OUT jumper - Short the jumper: powered from USB1 VBUS (its possible to provide power to the mother board via the 5V pin) - Open the jumper: powered from the mother board 19. USB1 jumper - Short the jumper when using USB1 - Open the jumper to disconnect from I/O port 20. USB0 jumper - Short the jumper when using USB1 - Open the jumper to disconnect from I/O port Package Contents 1. Open4337-C development board x 1 2. USB type A plug to mini-B plug cable x 1 3. 4-pin wire x 2 4. 2-pin wire x 2 5. USB power cable x 1 6. Software CD x 1

Specifications

SKU

ZY14412144

Category

Consumer Electronics › Electronics Module › MCU Tools

Weight

0.3 kg

Delivery

Standard delivery