The DEMO9S08SE8 is an evaluation or demonstration board for the MC9S08SE8 microcontroller. Development of applications is quick and easy with the integrated USB-BDM, sample software tools, and examples. An optional BDM_PORT port is also provided to allow use of a BDM_PORT cable. A 40-pin connector allows connecting the DEMO9S08SE8 board to an expanded evaluation environment.

Application development and debug for the target MC9S08SE8 is supported through the BDM interface. The debug interface consists of an integrated USB-BDM debugger and an optional 6-pin header (BDM_PORT). The BDM_PORT header is not installed in default configuration and may be installed by the user if needed.

The DEMO9S08SE8 board features an integrated USB-BDM debugger from P&E Microcomputer Systems. The integrated debugger supports application development and debugging via the background debug mode. A USB, type B, connector provides connectivity between the target board to the host PC.

The integrated debugger provides power and ground to the target, thereby eliminating the need to power the board externally. When used, power from the USB-BDM circuit is derived from the USB bus; therefore, total current consumption for the target board, and all connected circuitry, must not exceed 500mA. Excessive current drain will violate the USB specification causing the USB bus to disconnect; power is removed from the target forcing a POR.

The MC9S08SE8 series MCUs are members of the cost-effective, high-performance S08 family of 8-bit microcontroller units (MCUs). All MCUs in the family use the enhanced S08 core and are available with a variety of modules, memory sizes, memory and package types.

Key Applications: Consumer (Fitness Equipment (Treadmills), Microwave Ovens, Small Appliances, Vacuum Cleaners, AC-Powered Consumer Goods, DC Cooling Fan Applications in Computers, Power Tools), Industrial (Industrial Control Systems, Power Supply, Security Systems)