Port 10 - NEC Renesas V850/SC1 User Manual

32-bit single-chip microcontrollers

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Port 10

Port 10 is an 8-bit I/O port for which I/O settings can be controlled in 1-bit units.

Pull-up resistors can be connected in 1-bit units (software pull-up function).

When using P100 to P107 as the KR0 to KR7 pins, noise is eliminated by an analog noise eliminator.

After reset:

In input mode:

In output mode: When P10 is read, the values of P10 are read. Writing to P10 writes the values to

Port 10 includes the following alternate functions.

Software pull-up function

Only for the V850/SC1 and V850/SC2

Address: FFFFF014H

Control of output data (in output mode) (n = 0 to 7)

When P10 is read, the pin levels at that time are read. Writing to P10 writes the

values to that port. This does not affect the input pins.

that port, and those values are immediately output.

Table 5-10. Port 10 Alternate Function Pins

Alternate Function

KR5/TI10/A10

KR6/TI11/A11

User's Manual U15109EJ3V0UD

PORT FUNCTIONS

Analog noise elimination

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