Prototyping Board for LPC2124

sku: DEV-00270

• MCU: LPC2124 16/32 bit ARM7TDMI with 256K Bytes Program Flash, 16K Bytes RAM, RTC,4x 10 bit ADC 2.44 uS, 2x UARTs, I2C, SPI, 2x 32bit TIMERS, 7x 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
• Three on board voltage regulators 1.8V, 3.3V and 5V with up to 800mA current
• Single power supply: +7-9VDC required
• Power supply status LED
• Power supply filtering capacitor
• Two channel RS232 interface with two RS232 SUB-D 9 pin connectors
• iButton interface circuit
• Frequency input connector
• Two buttons
• Two status LEDs
• Potentiometer connected to AIN
• RESET circuit with external control of Philips ISP utility via RS232
• RESET button
• DBG jumper for JTAG enable
• BSL jumper for bootloader enable
• JRST jumper for enable/disable external RESET control by RS232
• 14.7456 MHz crystal allow easy communication setup (4x PLL = 58.9824 MHz CPU clock)
• Extension headers for all uC ports
• PCB: FR-4, 1.5 mm (0.062"), green soldermask, white silkscreen component print

Dimensions: 4.5x3.2" (115x80mm)

Documents: LPC-P2124 Datasheet, LPC-P2124 Schematic