LPC-P2138 LPC-P2138
Prototype for LPC2138 ARM7TDMI-S microcontroller
Price49.95 EUR
10 - 49 pcs44.96 EUR
50 - 10000 pcs39.96 EUR
In stock


  • MCU: LPC2138 16/32 bit ARM7TDMI-S™ with 512K Bytes Program Flash, 32K Bytes RAM, RTC, 8x 10 bit ADC 2.44 uS, 2x UARTs, I2C, SPI, 2x 32bit TIMERS, 8x CCR, 6x PWM, WDT, 5V tolerant I/O, up to 60MHz operation
  • Standard JTAG connector with ARM 2x10 pin layout for programming/debugging with ARM-JTAG
  • On board voltage regulator 3.3V with up to 800mA current
  • Single power supply: 6V AC or DC required
  • Power supply LED
  • Two status LED
  • Power supply filtering capacitor
  • Two channel RS232 interface
  • Li-ion 3V battery holder
  • RESET circuit with exterman control of Philips ISP utility via RS232
  • RESET button
  • Two user buttons
  • Two RS232
  • DBG jumper for JTAG enable
  • BSL jumper for bootloader enable
  • JRST jumper for enable/disable external RESET vontrol by RS232
  • 14.7456 Mhz crystal on socket, allow easy communication setup (4x PLL = 58,9824 Mhz CPU clock)
  • 32768 Hz crystal and RTC backup battery connector
  • Extension headers for all uC ports
  • PCB: FR-4, 1.5 mm (0,062"), green soldermask, white silkscreen component print
  • Dimensions: 114.81 x 79.86 mm (4.52x3.14")