LPC-MT-2138 LPC-MT-2138 LPC-MT-2138
Development board for LPC2138 ARM microcontroller
Price65.95 EUR
10 - 49 pcs59.36 EUR
50 - 10000 pcs52.76 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
  • JTAG connector as per ARM's 2x10 pin layout, ARM-JTAG (Wiggler) compatible
  • 14.7456 Mhz crystal on socket, allow easy communication setup (4x PLL = 58,9824 Mhz CPU clock)
  • RS232 interface circuit with SUB-D 9 pin connector
  • LCD16x2 display
  • Five buttons
  • Dallas iButton port
  • Frequency input
  • Relay with 10A/250VAC contacts
  • Buzzer
  • Status LED
  • RESET circuit
  • RESET button
  • Bootloader enable jumper and pullup
  • DEBUG jumper for JTAG enable/disable
  • RTCK pullup resistors
  • Power plug-in jack
  • Power supply: 9VAC/+12VDC
  • Three on board voltage regulators 1.8V, 3.3V and 5V
  • Power supply filtering capacitor
  • Four mounting holes
  • PCB: FR-4, 1.5 mm (0,062"), green soldermask, white silkscreen component print
  • Dimensions: 120x38 mm (4.75x1.5")