Description  

LPC2148 Development Board is a powerful development platform based on LPC2148 ARM7TDMI microcontroller with 512K on-chip memory. 

Onboard ISP Programmer via USB.

Can directly interfaced to Phillips Flasher, Alpha Numeric LCD interface, onboard RTC battery holder, The I/O pins on the microcontroller can be accessed from a 40 pin male header. This direct access to I/O pins enables you to connect your own devices very easily to the processor.

 Special Feature of this Board :

• USB Download  facility using USB to UART 

•  CP2102 IC onboard for USB upload.

•  No need to press ISP Switch 

•  RTS CTS Control via Cp2102 chip

Technical Specifications :

•    Microcontroller: LPC2148 with 512K on chip memory •    Crystal for LPC2148: 12Mhz •    Crystal for RTC: 32.768KHz •    40 pin Berg header for external interfacing •    On board Two Line LCD Display (2x16)  •    On board 1 analog input WITH POT •    Two RS-232 Interfaces (For direct connection to PC’s Serial port) •    Real-Time Clock with Battery Holder •    Reset and Boot loader toggle switches •    On Board I2C 24cxx EEPROM •     All Port Pins available at Berg Strip •    3V button cell for on chip RTC •    On Board Power LED Indicator •    Four 5v power supply connectors for external device power up. •    ON/OFF switch •    Power plug-in jack(power supply AC/DC 12V).