2.3.2 USB08 Evaluation Board
USB08 Evaluation Board
MOTOROLA
Features of the USB08 evaluation board include:
•
M68HC908JB8 MCU packaged in a 28-pin small-outline
integrated circuit package (SOIC)
•
Three light-emitting diodes (LED)
•
Three input keys
•
Three analog sensors:
– Light
– Temperature
– Angle of rotation
•
Current supplied alternatively via USB connection or on-board
voltage regulator
•
Monitor mode interface for in-system programming and debugging
•
Additional RS232 interface for connection to PC or serial liquid
crystal display (LCD)
•
Push buttons for reset and IRQ
•
Jumper for power-on reset (POR)
•
All MCU pins are accessible via a 26-pin universal expansion
connector
•
Small user breadboard area reserved for customer circuit
extensions
The USB08 evaluation board is shown in
Hardware Description
Hardware Description
Technical Data
Figure
2-1.
Designer Reference Manual
29