ICS9148F-58 ICST [Integrated Circuit Systems], ICS9148F-58 Datasheet
ICS9148F-58
Related parts for ICS9148F-58
ICS9148F-58 Summary of contents
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Frequency Generator & Integrated Buffers for PENTIUM/Pro General Description 2 Block Diagram Power Groups 9148-58 Rev C 12/07/98 ICS9148-58 Features 2 Pin Configuration 48-Pin SSOP Pentium is a trademark of Intel Corporation trademark of Philips ...
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ICS9148-58 Pin Descriptions PIN NUMBER PIN NAME 1 VDD1 REF0 2 1,2 CPU3.3#_2.5 3,9,16,22,27, GND 33,39, 6,14 VDD2 PCICLK_F FS1 PCICLK0 FS2 10, 11, 12, 13 PCICLK(1:4) 15, 47 AGP ...
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Mode Pin - Power Management Input Control MODE, Pin 25 (Latched Input) CPU_STOP# 0 SDRAM 11 1 (OUTPUT) Power Management Functionality CPU_STOP# PCI_STOP# CPUCLK Outputs 0 1 Stopped Low 1 1 Running 1 0 Running CPU 3.3#_2.5V Buffer selector for ...
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ICS9148-58 2 General I C serial interface information How to Write: (H) Clock Generator Address (7 bits bits ACK dummy A(6:0) & R/W# command code D2 (H) How to Read: (H) Clock ...
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Bit Pin # PWD Bit (Reserved) Bit (Reserved) Bit (Reserved) Bit (Reserved) Bit CPUCLK3 (Act/Inact) Bit CPUCLK2 (Act/Inact) Bit ...
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ICS9148-58 CPU_STOP# Timing Diagram ...
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PCI_STOP# Timing Diagram ICS9148-58 ...
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ICS9148-58 Shared Pin Operation - Input/Output Pins Fig. 1 ...
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Fig. 2a Fig. 2b ICS9148-58 ...
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ICS9148-58 Absolute Maximum Ratings Electrical Characteristics - Input/Supply/Common Output Parameters 70C; Supply Voltage PARAMETER SYMBOL Input High Voltage V IH Input Low Voltage V IL Input High Current I IH Input ...
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Electrical Characteristics - CPU 70C 3.3 V +/-10 DDL PARAMETER SYMBOL Output High Voltage V OH2A Output Low Voltage V OL2A Output High Current I OH2A Output Low Current ...
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ICS9148-58 Electrical Characteristics - PCI 70C 3.3 V +/-10 DDL PARAM ETER SYM BOL Output High Voltage V OH1 Output Low Voltage V OL1 Output High Current I OH1 ...
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Electrical Characteristics - AGP 70C 3.3 V +/-10 DDL PARAMETER SYMBOL Output High Voltage V OH1 Output Low Voltage V OL1 Output High Current I OH1 Output Low Current ...
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... B .008 C .005 D See Variations E .292 e H .400 h .010 L .024 N See Variations 0° X .085 Ordering Information ICS9148F-58 ICS XXXX F - PPP SSOP Package VARIATIONS NOM. MAX. .101 .110 AC .012 .016 .090 .092 .010 .0135 - .010 .296 .299 0.025 BSC .406 .410 .013 ...