
MB91260B Series
10
DS07-16507-3E
(Continued)
Pin no.
Pin name
Circuit
type
Description
QFP
LQFP
60
58
IC3
D
Input capture 3 trigger input pin. The trigger can be input when the input
capture trigger input and input port are set. Since this input is used as re-
quired when selected as the input capture input, the port output must re-
main off unless used intentionally.
P61
General-purpose I/O port. This function is enabled when input capture trig-
ger input is disabled.
61
59
INT8
E
External interrupt input pin. Since this input is used as required when the
corresponding external interrupt is enabled, the port output must remain off
unless used intentionally.
P62
General-purpose I/O port. This function is enabled when external interrupt
input is disabled.
62
60
INT9
External interrupt input pin. Since this input is used as required when the
corresponding external interrupt is enabled, the port output must remain off
unless used intentionally.
P63
General-purpose I/O port. This function is enabled when external interrupt
input is disabled.
63
61
TOT1
C
Reload timer 1 output pin. This function is enabled when reload timer out-
put is enabled.
P70
General-purpose I/O port. This function is enabled when reload timer out-
put is disabled.
64
62
TOT2
C
Reload timer 2 output pin. This function is enabled when reload timer out-
put is enabled.
P71
General-purpose I/O port. This function is enabled when reload timer out-
put is disabled.
65
63
DTTI
D
Input signal for controlling multifunction timer waveform generator output
pins RTO0 to RTO5. This function is enabled when DTTI input is enabled.
P72
General-purpose I/O port. This function is enabled when DTTI input is dis-
abled.
66
64
PWI0
D
PWC timer 0 pulse width counter input pin. This function is enabled when
PWC timer 0 pulse width counter input is enabled.
P73
General-purpose I/O port. This function is enabled when PWC timer 0
pulse width counter input is disabled.
69
67
PWI1
D
PWC timer 1 pulse width counter input pin. This function is enabled when
PWC timer 1 pulse width counter input is enabled.
P74
General-purpose I/O port. This function is enabled when PWC timer 1
pulse width counter input is disabled.
70
68
ADTG0
C
A/D converter 0 external trigger input pin. Since this input is used as re-
quired when selected as the A/D converter trigger source, the port output
must remain off unless used intentionally.
P75
General-purpose I/O port. This function is enabled when A/D converter 0
external trigger input is disabled.