Intel 8XC196MD Benutzerhandbuch

B-7

SIGNAL DESCRIPTIONS

Figure B-4. 8XC196MD 84-lead PLCC Package

P2.5 / COMP1 / PACT#
P2.4 / COMP0 / AINC#
P7.3 / COMP5
P7.2 / COMP4
P2.7 / COMP3
P2.3 / EPA3
P2.2 / EPA2 / PROG#
P7.1 / EPA5
P7.0 / EPA4
P2.1 / EPA1 / PALE#
P2.0 / EPA0 / PVER
P7.7 / FREQOUT
P0.0 / ACH0
P0.1 / ACH1
P0.2 / ACH2
P0.3 / ACH3
P0.4 / ACH4 / PMODE.0
P0.5 / ACH5 / PMODE.1
V

REF

ANGND
P0.6 / ACH6 / PMODE.2

P5.7 / BUSWIDTH

P5.2 / WR# / WRL#

P5.5 / BHE# / WRH#

P5.3 / RD#

P5.0 / ALE / ADV#

P5.1 / INST

P5.6 / READY

P5.4 / ONCE#

EXTINT

XTAL1

XTAL2

P7.6

P7.5

P7.4

P6.6 / PWM0

P6.7 / PWM1

P2.6 / COMP2 / CPVER

A3102-02

AD15 / P4.7 / PBUS.15
AD14 / P4.6 / PBUS.14

AD13 / P4.5 / PBUS.13

CLKOUT

AD12 / P4.4 / PBUS.12
AD11 / P4.3 / PBUS.11
AD10 / P4.2 / PBUS.10

AD9 / P4.1 / PBUS.9
AD8 / P4.0 / PBUS.8

NC
NC

AD7 / P3.7 / PBUS.7
AD6 / P3.6 / PBUS.6

AD5 / P3.5. / PBUS.5

AD4 / P3.4 / PBUS.4
AD3 / P3.3 / PBUS.3
AD2 / P3.2 / PBUS.2
AD1 / P3.1 / PBUS.1
AD0 / P3.0 / PBUS.0

P1.7

74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54

8XC196MD

View of component as
mounted on PC board

12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32

RESET#

NMI

EA#

P1.6

P6.5 / WG3

P6.4 / WG3#

P6.3 / WG2

P6.2 / WG2#

P6.1 / WG1

P6.0 / WG1#

P1.3 / ACH11 / T1DIR

P1.2 / ACH10 / T1CLK

P1.5 / ACH13

P1.4 / ACH12

P1.1 / ACH9

P1.0 / ACH8

P0.7 / ACH7 / PMODE.3