ICS9248-192 - Frequency Timing Generator

Renesas

ICS9248-192 Datasheet Preview — Preview of ICS9248-192 PDF

Datasheet Details

Part number	ICS9248-192
Manufacturer	Renesas ↗
File Size	352.11 KB
Description	Frequency Timing Generator
Datasheet	ICS9248-192-Renesas.pdf

ICS9248-192 Product details

Description

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 Ground for 14.3

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.

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Published: Feb 28, 2021 |