LPC2148 Development Board is a powerful development platform based on LPC2148 ARM7TDMI microcontroller with 512K on-chip memory. The board is designed for general purpose applications, Onboard ISP Programmer via RS232 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.
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 4 analog input pins AD0.1, AD0.2, AD0.3 and AD0.4
• 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).
For 2148 datasheet :
Package Content :
• 2148 Board.
• Serial cable.
• Software CD.