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Future Designs, Inc. LCD Demo Kit (LCD-DEMO-KIT)

Introduction
The LCD-DEMO-KIT is a low-cost hardware development tool which uses a two-chip solution to operate and control an LCD user interface. Powered by a single 3V coin cell battery, the board is controlled by a two-button user interface allowing you to control 8-character alphanumeric LCD displays with the board's 128 segment-supporting PCF8562 I2C-based LCD driver. The on-board 10-pin header allows you to use any external ICP style programmer to edit and download source code to the reprogrammable flash microcontroller. With the board's flexible layout, you can prototype new designs using any of the NXP LPC9103, LPC9107, and LPC93x microcontrollers.
The full kit includes the LCD demo board and a demo CD with source code, schematics, and ICP documentation.

Key Components

The demo board includes the following key components:
  • NXP LPC9103 (8-bit, 2-clock, 80C51 MCU):
  • 1KB flash, 128 bytes RAM
  • 10-pin HVSON package (3mm2)
  • Internal RC Oscillator
  • UART, ADC, DAC
  • Two 16-bit timers and RTC
  • Keypad interrupt
  • WDT with on-chip 400KHz oscillator
  • NXP PCF8562 (single-chip LCD controller/driver):
  • 48-Pin TSSOP package
  • 32x4-bit RAM for display data storage
  • 400KHz I2C-bus interface
  • No external components
  • Wide supply range
Front View
Back View

Documentation

Products

Supported Products

Click for datasheet. Also, see datasheet disclaimer.
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 P89LPC9103 Microcontroller with 1KB 3V flash, 8-bit ADC, UART interface
 P89LPC9107 Microcontroller with 1KB 3V flash, 8-bit ADC, 2 PWMs, UART interface
 P89LPC930 Microcontroller with 4KB 3V flash, 256-byte data RAM, I2C and SPI and UART interfaces
 P89LPC931 Microcontroller with 8KB 3V flash, 256-byte data RAM, I2C and SPI and UART interfaces
 P89LPC932 See P89LPC932A1 replacement
 P89LPC932A1 Microcontroller with 8KB 3V flash, 512-byte data EEPROM
 P89LPC933 Microcontroller with 4KB 3V flash, 2 PWMs,
 P89LPC934 Microcontroller with 8KB 3V flash, 8-bit ADCs, 2 PWMs,
 P89LPC935 Microcontroller with 8KB 3V flash, 8-bit ADCs, 4 PWMs,
 P89LPC936 Microcontroller with 16KB 3V flash, 8-bit ADCs, 4 PWMs,
 P89LPC938 Microcontroller with 8KB 3V flash, 10-bit A/D converter, 4 PWMs, I2C and SPI and UART interfaces
 P89LPC9381 Microcontroller with 4KB 3V byte-erasable flash, 10-bit ADC
 PCF8562 4 x 32 segment LCD driver for low multiplex rates with I2C-bus
  • NXP LPC900 Product Family
  • NXP PCF Product Family
Vendors

Obtaining the Kit

More Information

Manufacturer Links
Standard ICs quick find
Microcontrollers sections
See also