MB91230 Series
Pin no.
LQFP
FLGA
31
M1
32
L3
33
K3
34
M2
35
J5
36
L4
37
M3
38
K4
Pin name
ADTG0
TIN0
INT15
P57
TOT3
PF3
ADTG1
TIN3
PF4
DA0
PD0
DA1
PD1
AVCC
AVRH
AVSS
Circuit
type
C
D
D
F
F
Description
External trigger input pin of A/D converter 0.
This function is valid when corresponding bit of DDR5 reg-
ister is set to input.
Reload timer 0 event input pin.
This function is valid when corresponding bit of DDR5 reg-
ister is set to input.
External interrupt input.
This function is valid when corresponding bit of DDR5 reg-
ister is set to input.
General purpose input/output port.
This function is always valid.
Reload timer 3 output port.
This function is valid when corresponding bit of PFRF
register is set to peripheral function.
General purpose input/output port.
This function is valid when corresponding bit of PFRF
register is set to port function.
External trigger input pin of A/D converter 1.
This function is valid when corresponding bit of DDRF
register is set to input.
Reload timer 3 event input pin.
This function is valid when corresponding bit of DDRF
register is set to input.
General purpose input/output port.
This function is always valid.
D/A converter 0 output pin.
This function is valid when corresponding bit of PFRD
register is set to peripheral function.
General purpose input/output port.
This function is valid when corresponding bit of PFRD
register is set to port function.
D/A converter 1 output pin.
This function is valid when corresponding bit of PFRD
register is set to peripheral function.
General purpose input/output port.
This function is valid when corresponding bit of PFRD
register is set to port function.
Analog power supply (for A/D, D/A converter) .
Analog reference power supply (for A/D, D/A converter) .
GND level input for analog circuit (for A/D, D/A converter) .
(Continued)
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