LPC-P2124 PROTOTYPE BOARD FOR LPC2124 ARM7TDMI-S MICROCONTROLLER
FEATURES
- MCU: LPC2124 16/32 bit ARM7TDMI-S™ 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 exterman 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 vontrol 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: 115x80 mm (4.5x3.2")
