MB89485L 데이터 시트보기 (PDF) - Fujitsu
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MB89485L Datasheet PDF : 55 Pages
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MB89480/480L Series
s External EPROM Socket (MB89PV480 only)
Pin number
MDIP*1 MQFP*2
91
95
90
94
66
67
87
91
85
88
88
92
89
93
67
68
68
69
69
70
70
71
71
72
72
73
73
74
74
75
83
86
82
85
81
84
80
83
79
82
77
79
76
78
75
77
65
65
76
76
81
81
90
90
65
66
78
80
84
87
86
89
92
96
Pin
name
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0
O8
O7
O6
O5
O4
O3
O2
O1
N.C.
VPP
VSS
CE
OE
VCC
I/O
Function
O
Address output pins.
I
Data input pins.
—
Internally connected pins. Always leave open.
O
“H” level output pin.
O
Power supply pin (GND).
O
Chip enable pin for the EPROM. Outputs “H” in standby mode.
O
Output enable pin for the EPROM. Always outputs “L”.
O
Power supply pin for the EPROM.
*1: MDP-64C-P02
*2: MQP-64C-P01
12
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