mb90f378 Fujitsu Microelectronics, Inc., mb90f378 Datasheet - Page 5

• Manufacturer Part Number: mb90f378
• Description: 16-bit Proprietary Microcontroller
• Manufacturer: Fujitsu Microelectronics, Inc.

PIN ASSIGNMENT
P46/CLKRUN
P51/LFRAME
P52/LRESET
* : Heavy current pins
P47/SERIRQ
P40/PSCK0
P42/PSCK1
P44/PSCK2
P41/PSDA0
P43/PSDA1
P45/PSDA2
PB2/EEI10
P50/GA20
P54/LAD0
P55/LAD1
P56/LAD2
P57/LAD3
PB0/EEI8
PB1/EEI9
PA0/EEI0
PA1/EEI1
PA2/EEI2
PA3/EEI3
PA4/EEI4
PA5/EEI5
PA6/EEI6
PA7/EEI7
P83/INT6
P84/INT7
P53/LCK
RST
X0A
X1A
P85
P86
V
V
CC
SS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
(FPT-144P-M12)
TOP VIEW
LQFP-144
MB90378 Series
108
107
106
105
104
103
102
101
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
73
P77/PPG1
P76/UI3
P75/UO3
P74/UCK3
P73/UI2
P72/UO2
P71/UCK2
P70/UI1
P67/UO1
P66/UCK1
P65/INT5
P64/INT4
P63/INT3
P62/INT2
P61/INT1
P60/INT0
PD7/PPG3
V
V
PF7/V3*
PF6/V2*
PF5/V1*
PF4/COM3*
PF3/TO6/COM2*
PF2/TIN6/COM1*
PF1/TO5/COM0*
PF0/TIN5/SEG8*
PE7/TO4/SEG7
PE6/TIN4/SEG6
PE5/TO3/SEG5
PE4/TIN3/SEG4
PE3/TO2/SEG3
PE2/TIN2/SEG2
PE1/TO1/SEG1
PE0/TIN1/SEG0
P82/ALERT
SS
CC
5