MB91351APMT 데이터 시트보기 (PDF) - Fujitsu
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MB91351APMT Datasheet PDF : 139 Pages
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MB91350A Series
Pin no.
LQFP*1 LQFP*2
94
42
95
41
98 to 103 81 to 86
104
87
105
88
Pin name
SDA
PL0
SCL
PL1
INT0 to INT5
PK0 to PK5
INT6
FRCK
PK6
INT7
ATG
PK7
I/O
circuit
type*3
Function
DATA I/O pin for the I2C bus.
This pin is valid when standard mode I2C operation is
enabled.
Output using the port must be stopped beforehand unless this
F operation is intended (open drain output).
General-purpose I/O port.
This pin can be used as a port when I2C operation is disabled
(open drain output).
Clock I/O pin for the I2C bus.
This pin is valid when standard mode I2C operation is
enabled.
Output using the port must be stopped beforehand unless this
F operation is intended (open drain output).
General-purpose I/O port.
This pin can be used as a port when I2C operation is disabled
(open drain output).
External interrupt inputs.
Since these inputs are always used when the corresponding
external interrupts are enabled, output using the ports must
E be stopped beforehand unless this operation is the intended
operation.
General-purpose I/O ports
External interrupt input.
Since this input is always used when the corresponding
external interrupt is enabled, output using the port must be
stopped beforehand unless this operation is the intended
operation.
E External clock input pin for the free-run timer.
Since this input is always used when it is selected as the
external clock input for the free-run timer, output using the port
must be stopped beforehand unless this operation is the
intended operation.
General-purpose I/O port
External interrupt input.
Since this input is always used when the corresponding
external interrupt is enabled, output using the port must be
stopped beforehand unless this operation is the intended
operation.
E External trigger for the A/D converter.
Since this input is always used when it is selected as the A/D
activation source, output using the port must be stopped
beforehand unless this operation is the intended operation.
General-purpose I/O port
(Continued)
11
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