80C196NU Intel Corporation, 80C196NU Datasheet - Page 10

• Manufacturer Part Number: 80C196NU
• Description: COMMERCIAL CHMOS MICROCONTROLLER
• Manufacturer: Intel Corporation

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8XC196NU COMMERCIAL CHMOS 16-BIT MICROCONTROLLER
6
P3.6 / EXTINT2
P3.7 / EXTINT3
P3.0 / CS0#
P3.1 / CS1#
P3.2 / CS2#
P3.3 / CS3#
P3.4 / CS4#
P3.5 / CS5#
P1.0 / EPA0
RESET#
PLLEN1
AD0
NMI
V
V
V
V
V
V
NC
NC
NC
A0
A1
A2
A3
A4
A5
A6
A7
CC
CC
CC
SS
SS
SS
Figure 4. 80C196NU 100-pin QFP Package
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2
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4
5
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7
8
9
10
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13
14
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18
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20
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View of component as
mounted on PC board
S80C196NU
80
79
78
77
76
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71
70
69
68
67
66
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64
63
62
61
60
59
58
57
56
55
54
53
52
51
V
A18 / EPORT.2
A19 / EPORT.3
WR# / WRL#
RD#
BHE# / WRH#
ALE
INST
READY
RPD
ONCE
PLLEN2
V
V
A8
A9
A10
A11
A12
A13
A14
A15
V
XTAL1
XTAL2
V
P2.7 / CLKOUT
V
P2.6 / HLDA#
P2.5 / HOLD#
SS
CC
SS
SS
SS
CC
PRELIMINARY
A2824-03