Tech First Kit-Freescale-DEMO9S08QE32-MCU-Demo Board

The DEMO9S08QE32 is a low-cost development system designed for demonstrating, evaluating, and debugging the Freescale MC9S08QE32 microcontroller. P&E’s Embedded Multilink circuitry on the DEMO9S08QE32 board allows the processor on the DEMO9S08QE32 to be debugged and programmed via USB from the PC. In addition, the demo board can be powered using the USB bus.

The evaluation kit showcases the 8-Pin SOIC CY8C20142-SX2I CapSense Express device providing the following interfaces:

• 2 CapSense buttons with Monitoring and Tuning for Sensitivity Adjustments
• 2 status LEDs.

The DEMO9S08QE32 package includes the following items:

• DEMOQE Base Board with a DC9S08QE32 Daughter Card installed
• DEMO9S08QE32 Resource CD
  • DEMO9S08QE32 Embedded Multilink hardware interface drive
  • DEMO9S08QE32 User Manual (this document)
  • DEMO9S08QE32 Quick Start Application Source Code
  • DEMO9S08QE32 Base Board and Daughter Cards Schematics
  • DEMO9S08QE32 Component Breakdown List
  • DEMOQE Toolkit Applications
  • Links to P&E Evaluation Software
  • Links to Freescale documentation, P&E Discussion Forums, and EMO9S08QE32  FAQs.
• 2-cell AAA battery package
• USB Cable
• Freescale Warranty Card

• On-board Logic Analyzer
• On-board Virtual Serial Port
• Asymmetrically positioned 4 8x2 male connectors for interchangeable daughter cards
• P&E’s Embedded Multilink circuitry populated on the bottom
• RS-232 Serial Port w/ DB9-F Connector
• SCI signals connected to P&E’s Embedded Multilink through jumpers
• ON/OFF Power Switch w/ LED indicator
• A 5VDC to 8VDC power supply input barrel connector
• Power Input Selection Jumpers for selecting the input voltage source:
  • Power Input from Embedded Multilink to LDO regulator
  • Power Input from DC Power Jack to LDO regulator
  • Regulated VDD Output at 3.0V
  • Regulated VDD Output at 2.1V
  • Power Input from Battery
  • Power Input from MCU_PORT connector
• Optional External Crystal Circuitry Layout (not populated)
• User Features:
  • 3-axis Accelerometer w/Enable
  • 8 User LED’s w/ Enable
  • 4 User Push Buttons w/ Enable
  • 1 Piezzo Buzzer w/ Enable
  • IIC Pullups w/ Enable
  • 10K Ohm POT w/ Enable
• Option Jumpers:
• COM_EN for 1.8V to 4.25V RS232 Transceiver
• TXD_EN for SCI_TXD to Embedded Multilink
• RXD_EN for SCI_RXD to Embedded Multilink
• INPUT_EN for two input channels to Embedded Multilink