V850E2/Fx4 Application Board User's Manual
5. Functional Areas
The functional areas provide various circuits and components useful for interacting with the
microcontroller’s I/O. All microcontroller I/O signals provided to the functional area circuits are
connector via jumpers. This allows for isolation of the microcontroller, as well as the opportunity
to substitute signals other than the microcontroller I/O routed on the board. The I/O signals
selected to be provided to the functional area circuits are based on the pinout of the V850E2/FL4
208-pin microcontroller. When prototyping with other microcontrollers, the appropriate signals
may not be routed to each functional area circuit. In this case, wires can be added between the
pin interfaces and the jumper headers to supply the correct signals.
Figure 6. Functional Areas
R20UT0009EU0103 Rev.1.03
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May 21, 2012