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ICS9248-192 Datasheet Frequency Timing Generator

Manufacturer: Renesas

Overview: ICS9248-192 Frequency Timing Generator for Transmeta Systems Remended Application:.

General Description

s Pin number 1 2 3 Pin name GNDREF X1 X2 4 PD# 12, 11, 10, 7, 6, 5 8 9 15 13 14 16 17 18 PCICLK (5:0) GNDPCI VDDPCI Sel48_24# 24_48MHz SDATA SCLK CPU3.3-2.5# 48MHz GND48 VDD48 19 SEL 66/60# 20 VDD_Core 21 GND_Core 22 PCI_Stop# 23 CPUCLK0 24 GNDLCPU 25 VDDLCPU 26 CPU_STOP# 27 REF 28 VDDREF Type Power Input Output Input Output Power Power Input Output I/O IN Input Output Power Power Input Power Power Input Output Power Power Input Output Power Description Groun

Key Features

  • 1CPU(2.5V or 3.3V selectable) up to 66.6MHz & overclocking of 66MHz.
  • 6 PCI (3.3V) @ 33.3MHz (all are free running selectable).
  • 1 REF (3.3V) at 14.318MHz.
  • 1 48MHz (3.3V).
  • 1 24_48MHz selectable output. Features:.
  • Supports Spread Spectrum modulation for CPU and PCI clocks, default -0.4 downspread.
  • Efficient Power management scheme through stop clocks and power down modes.
  • Uses external 14.318MHz crystal, no external loa.

Similar Datasheet

Brand Logo Part Number Description Manufacturer
Integrated Circuit Systems Logo ICS9248-192 Frequency Timing Generator for Transmeta Systems Integrated Circuit Systems

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ICS9248-192 Distributor