LPC2148 USB QuickStart

  • ARM7TDMI LPC2148
  • Integrated USB 2.0 device
  • Dual 2x16 pins I/O connectors
Image of LPC2148 USB QuickStart

The LPC2148 USB QuickStart Board lets you get up-and-running quickly with NXP's ARM7TDMI LPC2148 microcontroller

NXP's ARM7TDMI LPC2148 with integrated USB 2.0 device.
512 KByte flash
32+8 KByte RAM
On-board low-dropout voltage and reset generation
Generates +3.3V from a +5V supply
+3.3V available for external circuits, up to 300 mA
Power supply: 5 VDC
or via USB connector (very practical since no external power supply is needed)
Dual 2x16 pins I/O connectors
Signals available on expansion connector
RS232, DSUB-9 (ESD/EMI protected)
USB connector (USB 2.0 Device)
2 Kbit I2C E2PROM for storing non-volatile parameters
Simple and automatic program download (ISP) via serial channel. Circuit that automatically controls the bootloader from RS232 channel
Four layer PCB (FR-4 material) for best noise immunity
Both UART #0 and #1 connected
Crystal: 12.0000 MHz crystal for maximum execution speed (5x PLL = 60 Mhz CPU clock)
Dimensions; 59 x 39.5 mm
Flyers and specifications
LPC2148 Quickstart Board Schematic
Documentation and guides
LPC2148 QuickStart Board User's Guide
Software resources