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LPC2148 16/32 bit ARM7TDMI-S™ with 512K Bytes Program Flash, 42K Bytes RAM, USB 2.0, RTC, 10 bit ADC 2.44 uS, 2x UARTs, 2x I2C, SPI, 2x 32bit TIMERS, 6x PWM, 8x CCR, 1x DAC, WDT, 5V tolerant I/O, up to 60MHz operation
standard JTAG connector with ARM 2x10 pin layout for programming/debugging with ARM-JTAG
USB connector, USB link LED
Two channel RS232 interface and drivers
SD/MMC card connector
two buttons
trimpot connected to ADC
two status LEDs
Buzzer
UEXT - 10 pin extension connector for Olimex addon peripherials like MP3, RF2.4Ghz, RFID etc. modules
2x SPI connectors
I2C connector
on board voltage regulator 3.3V with up to 800mA current
single power supply: 6V AC or DC required
power supply LED
power supply filtering capacitor
RESET circuit with exterman control of Philips ISP utility via RS232
RESET button
DBG, BSL slide switch
JRST jumper for enable/disable external RESET vontrol by RS232
12 Mhz crystal on socket
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: 110 x 100 mm (4.3 x 3.9 ")
DOCUMENTS:
HARDWARE:
SOFTWARE:
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