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JX-2148 :
The LPC2148 microcontrollers are based on a 32-bit ARM7TDMI-S CPU with real-time emulation and embedded trace support,
that combine microcontroller with embedded high-speed flash memory 512 kB. A 128-bit wide memory interface and a unique
accelerator architecture enable 32-bit code execution at the maximum clock rate. For critical code size applications, the
alternative 16-bit Thumb mode reduces code by more than 30 pct with minimal performance penalty.
Due to their tiny size and low power consumption, LPC2148 are ideal for applications where miniaturization is a key requirement,
such as access control and point-of-sale. Serial communications interfaces ranging from a USB 2.0 Full-speed device, multiple
UARTs, SPI, SSP to I2C-bus and on-chip SRAM 40 kB, make these devices very well suited for communication gateways and
protocol converters, soft modems, voice recognition and low end imaging, providing both large buffer size and high processing
power. Various 32-bit timers, dual 10-bit ADC(s), 10-bit DAC, PWM channels and 45 fast GPIO lines with up to nine edge or level
sensitive external interrupt pins make these microcontrollers suitable for industrial control and medical systems.
Features :
- LPC2148 ARM-7 Microcontroller
- SD/MMC connector
- USB connector, 2 x RS232
- PS2 connector, 2 x Buttons
- SPI connection, 2 x LEDs, Buzzer
- Potentiometer connected to ADC
- 2-Wire point connection
- Standard JTAG connector
- 170 points mini-breadboard, RESET button
- On board voltage regulator 3.3V, Supply 6Vdc required
- 12MHz main XTAL, 32.768KHz XTAL and RTC backup battery
- Dimensions: 12.6 x 9.5 mm (5” x 3.75”)
- ESD-02 Bluetooth module (optional)
- SD/MMC card (optional)
Includes :
- JX-2148 Board
- user leaflet
- Jumper wires
- RS-232 serial cable 10 of 7cm.length
- CD-ROM contains software and sample codes
Download :
LPC2148
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JX-2148 Board
SD/MMC Card (optional)
