Prototyping Board for LPC2103

Replacement: None. We are no longer carrying this development board but have a look at the rest of our development tools. This page is for reference only.

LPC2103 16/32 bit ARM7TDMI-S with 32K Bytes Program Flash, 8K Bytes RAM, RTC, 2x UARTs, 2x I2C, SPI, 5x 32bit TIMERS, 8x 10bit ADC, CCR, PWM, WDT, 5V tolerant I/O, up to 70MHz operation * ARM JTAG 2x10 pin connector * Extension header for uC pins * 14.7456MHz crystal allows easy communication setup (4x PLL = 58,9824 Mhz CPU clock) * 32.768kHz crystal * RS232 interface circuit * User button * Status LED * Power supply LED * RTC backup battery - 20mm * Reset circuit * Reset button * DEBUG jumper for JTAG enable/disable * BSL jumper for bootloader enable/disable * RTCK pullup resistor * Push button with pullup * Power plug-in jack * Single power supply: +6VAC or 9VDC * Two on board voltage regulators 1.8V and 3.3V with up to 800mA current * Power supply filtering capacitor * UEXT universal extension connector * PCB: FR-4, 1.5 mm (0,062"), green soldermask, white silkscreen component print * Prototype PCB area with +3.3V and GND bus * Four mounting holes

  • MCU:
  • 3.9x3.15" (100x80mm)

Customer Comments

  • You should have released these with a 10mhz crystal as its super easy to reach full 70mhz performance.
    Will you have more in stock soon? I want to get this board so bad…

    • Uh, 5 are in stock right now?
      I see what you mean about the 10MHz xtal, you will have to buy it at digikey or somewhere. It is a pretty standard xtal.

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