Volume discount available for 25 boards, or more, see web shop Art.no EA-EDU-001 Buy
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Embedded Artists > Products > Education > LPC2148 Education Board About Us Products Services Support Projects Web Shop Products › Board Comparison Chart » Developer's Kits » OEM Boards » QuickStart Boards Education Boards › LPC2103 Edu board › LPC2138 Edu board › LPC2148 v3 Edu board › Experiment board › LPC2148 v2 Edu board › Expansion - Ethernet › Expansion - Prototype › Expansion - MP3 › Expansion - UART » LPCXpresso & mbed » Displays » Tools » Accessories LPC2148 Education Board Price Information Volume discount available for 25 boards, or more, see web shop Art.no EA-EDU-001 Buy Experiment Board An Experiment expansion board is available, see Related Products tab. Embedded Artists' LPC2148 Education Board is the perfect board if you want to start learning about ARM7 microcontrollers. The board contains many interesting and useful experiments. Overview Specification MCU Related Products Resources FAQ LPC2148 Education Board Processor NXP's ARM7TDMI LPC2148 microcontroller Program Flash Data Memory Clock Crystals On-board Peripherals Dimensions Power Connectors Other 512 KB 32+8 KB • MHz crystal for maximum execution speed 5x PLL = 60 MHz CPU clock • 32 KHz RTC crystal • 2x16 character LCD with background light • Joystick switch • UART-to-serial bridge interface on UART #0 • XBee module interface module not included • USB device interface on LPC2148 • RGB-LED, each color can be controlled via PWM signal • 8 LEDs • Pushbutton on P0.14 • 8x8 LED matrix, controlled via shift registers in the SPI bus • Speaker on analog output P0.25 • MMC/SD memory card interface • Step motor control • Temperature sensor LM75 • 2 Analog inputs • Low-pass filtering of PWM signal • 1 Analog output • Reset button 156 x 110 mm On-board low-dropout voltage and reset generation • Generates +3.3V and +5V supply if external 9-15VDC power supply • +3.3V available for external circuits, up to 300 mA • Power supply 9-15 VDC, from mm power connector, or directly from USB connectors. • mini-B USB, USB-to-serial bridge interface • mini-B USB, LPC2148 device interface • MMC/SD memory card connector • JTAG • 50 pin expansion connector • mm power supply connector • 2 Kbit I2C E2PROM for storing non-volatile parameters • Simple and automatic program download ISP via USB-serial channel. Circuit that 6/29/2011 Embedded Artists > Products > Education > LPC2148 Education Board automatically controls the bootloader from USB-serial channel • Four layer PCB FR-4 material for best noise immunity • Delivered with 50 pos flat cable for explansion connector Expansion Connector The 50 pos expansion connector can be used for own experiments. The following signals are available on the expansion connector • P0.0 - P0.23, P0.25, P0.28-P0.31 • P1.16 - P1.25 • Reset • Vref • Vbat • Power VCC +3.3V , GND, and Vin +5V |
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