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Retired RETIRED

This product has been retired from our catalog and is no longer for sale.

This page is made available for those looking for datasheets and the simply curious. Please refer to the description to see if a replacement part is available.

Replacement: None. We are no longer carrying this product in our catalog. This page is for reference only.

Description: A miniature header board for the LPC2103 ARM Processor.


Features:

  • MCU: 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
  • Reset circuit
  • Reset button
  • Status LED
  • User button
  • Power supply LED
  • On board voltage regulator 3.3V with up to 800mA current
  • Power supply filtering capacitor
  • Single power supply: +5VDC required
  • 14.7456MHz crystal allows easy communication setup (4x PLL = 58,9824 Mhz CPU clock)
  • Extension headers for all microcontroller ports + RST, DBGSEL and power supply
  • PCB: FR-4, 1.5 mm (0.062"), green soldermask, white silkscreen component print
  • Space between the pin rows: 15.24 mm (0.6")

Dimensions: 2.0x0.75" (51x20mm)

Documents:

Comments 4 comments

  • i just noticed is the only way to provide power through the headers EXT2 and JTAG Header? Kinda sux but still a great price. Ill just make a nice wiggler clone that will provide 5v since most all ARM is 3.3v and have a regulator on board.
    Love the site btw!

  • I was worried about the crystal thanks for asking! Ima order this today!

  • Is the crystal in a removeable socket?

    • Yes, it is. Well, only the crystal is removable; the socket is soldered to the board. ;-)
      It’s the usual HC49/U or HC49/US thru-hole form-factor.


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