LPC2103 Prototype Board Features

• MCU: LPC2103 16/32-bit ARM7TDMI-S with 32 kBytes Program Flash, 8 kBytes RAM, RTC, 2x UARTs, 2x I2C, SPI, five 32-bit Timers, 8-channel 10-bit ADC, PWM, CCR, WDT, 5V tolerant I/O, up to 70 MHz operation
• JTAG connector as per ARM's 2x10 pin layout, for programming/debugging with ARM-JTAG or other compatible devices.
• Extension header for MCU pins
• 14.7456 MHz crystal allows easy communication setup (4x PLL = 58.9824 MHz clock)
• 32.768 kHz crystal
• RS232 interface circuit
• User button
• Status LED
• Power supply LED
• Socket for RTC backup Li-ion battery
• RESET circuit
• RESET button
• DEBUG jumper to enable/disable JTAG
• BSL jumper to enable/disable bootloader
• RTCK pull-up resistor
• Power jack for 6V AC or 9V DC supply
• Two on-board voltage regulators: 1.8V and 3.3V up to 800mA
• Power supply filtering capacitor
• UEXT universal extension connector (see below)
• PCB: FR-4, 1.5 mm (0.062"), soldermask, white silkscreen component print
• Dimensions: 100 x 80 mm (3.9 x 3.15")
• Four mounting holes

Add-on UEXT Modules Available

LPC2103 Prototype Board Resources

This prototype board is a low-cost tool with limited support. It does not ship with any documentation or software.

Ships from: USA
Leadtime: In stock