mb90f377pff-g Fujitsu Microelectronics, Inc., mb90f377pff-g Datasheet - Page 13

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

(Continued)
*1 : It doesn’t exist in MB90F377.
*2 : They don’t exist in MB90F377.
LQFP-144
19, 55, 91,
18, 54, 90,
83 to 86
87 to 89
Pin no.
127
126
80
81
82
42
43
44
29
30
31
32
33
PF1 to PF4
PF5 to PF7
V1 to V3*
Pin name
COM0 to
COM3*
SEG6*
SEG7*
SEG8*
CVRH1
CVRH2
CVRL
AV
CV
CV
TIN4
AV
TO4
AVR
PE6
PE7
PF0
Vss
Vcc
CC
SS
CC
SS
1
1
1
2
2
MB90F377)
MB90F377)
MB90F377)
MB90F377)
MB90F377)
circuit
(O2 for
(O2 for
(Q2 for
(P2 for
(P2 for
I/O
O1
O1
Q1
P1
P1
R
S
R
R
R
R
R
R
–
–
during reset
Power input
Power input
Power input
Power input
Pin status
Port input
General-purpose I/O port.
Segment output pin for LCD controller/driver. This function
is selected when LCD segment output is enabled.
External clock input pin for reload timer 4.
General-purpose I/O port.
Segment output pin for LCD controller/driver. This function
is selected when LCD segment output is enabled.
Event output pin for reload timer 4.
General-purpose I/O port.
Segment output pin for LCD controller/driver. This function
is selected when LCD segment output is enabled.
General-purpose I/O port.
COM output pin for LCD controller/driver. This function is
selected when LCD COM output is enabled.
General-purpose I/O port.
Power input pin for LCD controller/driver. This function is
selected when external voltage divider is enabled.
Vcc power input pin for analog circuits.
Vref+ input pin for the A/D converter. This voltage must not
exceed Vcc. Vref- is fixed to AVSS.
Vss power input pin for analog circuits.
Vcc power input pin for analog circuits.
Standard power input pin of the comparator.
Vss power input pin for analog circuits.
Power (0 V) input pin.
Power (3.3 V) input pin.
MB90370/375 Series
Function
13