FUJITSU F2MCTM-16LX - Manual (Page 360)

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CHAPTER 18 8-/10-BIT A/D CONVERTER
18.3 Configuration of 8-/10-bit A/D Converter
This section explains the pins, registers, and interrupt factors of the A/D converter.
■ Pins of 8-/10-bit A/D Converter
The pins of the 8-/10-bit A/D converter serve as general-purpose I/O ports. Table 18.3-1 shows the pin
functions and the setting required for use of the 8-/10-bit A/D converter.
Table 18.3-1 Pins of 8-/10-bit A/D Converter
Function
Name
Pin Name Pin Function Setting Required for Use of 8-/10-bit
A/D Converter
Trigger input P80 / ADTG/INT12R General-purpose I/O port,
external trigger input,
external interrupt
Set as input port in port direction register
(DDR8).
Channel 0 P60 / AN0
General-purpose I/O ports,
analog inputs
Enable input of analog signal (ADER6:
set the corresponding bit of ADE7 to
ADE0 to "1")
Channel 1 P61 / AN1
Channel 2 P62 / AN2
Channel 3 P63 / AN3
Channel 4 P64 / AN4
Channel 5 P65 / AN5
Channel 6 P66 / AN6/PPGC(D) General-purpose I/O ports,
analog inputs, PPG output
Channel 7 P67 / AN7/PPGE(F) General-purpose I/O ports,
analog inputs, PPG output
Channel 8 P50 / AN8
General-purpose I/O ports,
analog inputs
Enable input of analog signal (ADER5:
set the corresponding bit of ADE15 to
ADE8 to "1")
Channel 9 P51 / AN9
Channel 10 P52 / AN10
Channel 11 P53 / AN11/TIN3 General-purpose I/O ports,
analog inputs,
event input pin for reload timer
Channel 12 P54 / AN12/TOT3/
INT8 General-purpose I/O ports,
analog inputs,
external interrupt input,
output pin for reload timer
Channel 13 P55 / AN13/INT10
General-purpose I/O ports,
analog inputs,
external interrupt input
Channel 14 P56 / AN14/INT11
Channel 15 P57 / AN15/INT13