AV9148F-26 Ver la hoja de datos (PDF) - Integrated Circuit Systems
Número de pieza
componentes Descripción
Lista de partido
AV9148F-26 Datasheet PDF : 17 Pages
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Mode Pin - Power Management Input Control
MODE, Pin 7
(Latched Input)
0
1
Pin 17
CPU_STOP#
(INPUT)
SDRAM11
(OUTPUT)
Pin 18
PCI_STOP#
(INPUT)
SDRAM10
(OUTPUT)
ICS9148 - 26
Power Management Functionality
CPU_STOP#
0
1
1
0
PCI_STOP#
1
1
0
0
CPUCLK
Outputs
Stopped Low
Running
Running
Stopped Low
PCICLK
(0:4)
Running
Running
Stopped Low
Stopped Low
PCICLK_F,
REF,
24/48MHz
and SDRAM
Running
Running
Running
Running
Crystal
OSC
Running
Running
Running
Running
VCO
Running
Running
Running
Running
Functionality
VDD1,2,3 = 3.3V±5%, VDDL1,2 = 2.5V±5% or 3.3±5%, TA=0 to 70°C
Crystal (X1, X2) = 14.31818MHz
FS2 FS1 FS0
1
1
1
1
1
0
1
0
1
1
0
0
0
1
1
0
1
0
0
0
1
0
0
0
CPU
(M Hz)
100.2
133.31
11 2 .0 1
103
66.8
83.3
75
50
PCIC LK
(M Hz)
33.3 (C PU/3)
33.3 (C PU/4)1
37.3 (C PU/3)1
34.3 (C PU/3)
33.4 (C PU/2)
41.65 (C PU/2)
37.5 (C PU/2)
25 (C PU/2)
REF, IO APIC
(M Hz)
14.318
14.318
14.318
14.318
14.318
14.318
14.318
14.318
Note1. Performance not guaranteed
3
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