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LPC-P2138
Prototype for LPC2138 ARM7TDMI-S microcontroller
| Price | 19.95 EUR |
|---|---|
| 10 - 49 pcs | 17.96 EUR |
| 50 - 10000 pcs | 15.96 EUR |
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: 114.81 x 79.86 mm (4.52x3.14")
HARDWARE
SOFTWARE
- RS232 initialization demo code
- RTC initialization demo code
- Blink LED and buttons demo code
- OpenOCD + Eclipse set of projects 1.00 includes make file written in flash for LPC-P2138. The complete list of projects included is here.
