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FEATURES:

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: xx x yy mm (x")

DOCUMENTS:

LPC-P2138.pdf
LPC-P2138.chm

HARDWARE:

Schematic

SOFTWARE:

RS232 initialization demo code
RTC initialization demo code
Blink LED and buttons demo code

ORDERING CODES:
         LPC-P2138 - assembled and tested board, includes LPC2138 microcontroller