MB90372 Ver la hoja de datos (PDF) - Fujitsu
Número de pieza
componentes Descripción
Fabricante
MB90372 Datasheet PDF : 140 Pages
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MB90370/375 Series
Pin no.
LQFP-144
103
104
105
106
107
108
71
72
73
65
66
67
68
Pin name
P72
UO2
P73
UI2
P74
UCK3
P75
UO3
P76
UI3
P77
PPG1
P80
SCL1
P81
SDA1
P82
ALERT
P90
SCL2
P91
SDA2
P92
SCL3
P93
SDA3
I/O Pin status
circuit during reset
Function
General-purpose I/O port.
I
Serial data output pin for UART channel 2. This function is
enabled when UART channel 2 enables data output.
General-purpose I/O port.
I
Serial data input pin for UART channel 2. While UART
channel 2 is operating for input, the input of this pin is used as
required and must not be used for any other input.
General-purpose I/O port.
I
Serial clock I/O pin for UART channel 3. This function is
enabled when UART channel 3 enables clock output.
General-purpose I/O port.
I
Serial data output pin for UART channel 3. This function is
enabled when UART channel 3 enables data output.
General-purpose I/O port.
I
Serial data input pin for UART channel 3. While UART
channel 3 is operating for input, the input of this pin is used as
required and must not be used for any other input.
Port input General-purpose I/O port.
I
Output pin for PPG channel 1. This function is enabled when
PPG channel 1 output is enabled.
General-purpose N-ch open-drain I/O port.
T
Serial clock I/O pin for multi-address I2C.
General-purpose N-ch open-drain I/O port.
T
Serial data I/O pin for multi-address I2C.
General-purpose N-ch open-drain I/O port.
J
ALERT output pin for multi-address I2C.
General-purpose N-ch open-drain I/O port.
T
Serial clock I/O pin for bridge circuit.
General-purpose N-ch open-drain I/O port.
T
Serial data I/O pin for bridge circuit.
General-purpose N-ch open-drain I/O port.
T
Serial clock I/O pin for bridge circuit.
General-purpose N-ch open-drain I/O port.
T
Serial data I/O pin for bridge circuit.
(Continued)
10
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