mb90f377pff-g Fujitsu Microelectronics, Inc., mb90f377pff-g Datasheet - Page 11

• Manufacturer Part Number: mb90f377pff-g
• Description: 16-bit Proprietary Microcontroller
• Manufacturer: Fujitsu Microelectronics, Inc.

LQFP-144
22 to 24
26 to 28
45 to 47
Pin no.
34, 35
69
70
25
36
37
38
39
40
41
PA0 to PA2
PA4 to PA6
PB0 to PB1
Pin name
ALR1 to
OFB1 to
DCIN to
SW1 to
DCIN2
PC0 to
AN0 to
SDA4
OFB3
SCL4
ALR3
VOL1
VOL2
VOL3
ACO
VSI1
VSI2
VSI3
SW3
PC2
AN2
PA3
PB2
PB3
PB4
PB5
PB6
PB7
P94
P95
circuit
I/O
H
H
H
K
K
K
K
K
K
K
T
T
L
during reset
Comparator
Comparator
Pin status
Port input
A/D input
input
input
or
General-purpose N-ch open-drain I/O port.
Serial clock I/O pin for bridge circuit.
General-purpose N-ch open-drain I/O port.
Serial data I/O pin for bridge circuit.
General-purpose I/O ports.
Alarm signal output when battery 1 to 3 run down in
comparator circuit.
General-purpose I/O port.
AC power set signal output in comparator circuit.
General-purpose I/O ports.
Battery 1 to 3 discharge control signal output in comparator
circuit.
General-purpose I/O ports.
AC power monitoring input in comparator circuit.
General-purpose I/O ports.
Battery 1 power instantaneous interruption monitoring input in
comparator circuit.
General-purpose I/O ports.
Battery 1 indicator monitoring input in comparator circuit.
General-purpose I/O ports.
Battery 2 power instantaneous interruption monitoring input in
comparator circuit.
General-purpose I/O ports.
Battery 2 indicator monitoring input in comparator circuit.
General-purpose I/O ports.
Battery 3 power instantaneous interruption monitoring input in
comparator circuit.
General-purpose I/O ports.
Battery 3 indicator monitoring input in comparator circuit.
General-purpose I/O ports.
Battery 1 to 3 mount dismount detection input in comparator
circuit.
A/D converter analog input pin 0 to 2. This function is enabled
when the analog input specification is enabled (ADER1) .
MB90370/375 Series
Function
(Continued)
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