Intel 8XC196MC Benutzerhandbuch

B-11

SIGNAL DESCRIPTIONS

Figure B-7. 8XC196MH 84-lead PLCC Package

P2.5 / COMP1 / PACT#
P2.4 / COMP0 / AINC#
NC
NC
P2.7 / SCLK1# / BCLK1
P2.3 / COMP3
P2.2 / EPA1 / PROG#
NC
NC
P2.1 / SCLK0# / BCLK0 / PALE#
P2.0 / EPA0 / PVER
NC
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 / T1CLK / 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

P6.6 / PWM0

P6.7 / PWM1

P2.6 / COMP2 / CPVER

A2573-03

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

AD13 / P4.5 / PBUS.13

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

74
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54

8XC196MH

View of component as
mounted on PC board

12
13
14
15
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25
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31
32

RESET#

NMI

EA#

P6.5 / WG3

P6.4 / WG3#

P6.3 / WG2

P6.2 / WG2#

P6.1 / WG1

P6.0 / WG1#

P1.3 / RXD1

P1.2 / TXD1

P1.1 / RXD0

P1.0 / TXD0

P0.7 / ACH7 / T1DIR / PMODE.3