Datasheet > 6V49205APAG

6V49205APAG

更新时间： 2024-11-24 01:06:35

品牌	Logo	应用领域
艾迪悌 - IDT		/
页数	文件大小	规格书
15页	248K
描述
FREESCALE P10XX AND P20XX SYSTEM CLOCK

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中文翻译

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数据手册

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6V49205APAG 数据手册

DATASHEET

FREESCALE P10XX AND P20XX SYSTEM CLOCK

W/66.66M DDR CLOCK

IDT6V49205A

General Description

Recommended Application

The IDT6V49205A is a main clock for Freescale P10xx and

P20xx-based systems. It has a selectable System CCB

clock and a 66.66MHz DDRCLK. The IDT6V49205A also

provides LP-HCSL PCIe outputs for low power and reduced

board space.

System Clock for Freescale P10xx and P20xx-based

designs

Features

• Replaces 11 crystals, 2 oscillators and 3 clock

generators; lowers cost, power and area

Output Features

• Integrated terminations on LP-HCSL PCIe outputs;

• 1 - Sys_CCB 3.3V LVCMOS output @ 100M/83.33M/

eliminate 24 resistors, saving 41mm of board area

80M/66.66M

• Industrial temperature range operation; supports

demanding environmental conditions

• Advanced 3.3V CMOS process; high-performance,

low-power

• 1 - DDRCLK 3.3V LVCMOS output @ 66.66M

• 1 - 125M 3.3V LVCMOS output

• 6 - LP-HCSL PCIe pairs selectable @ 100M or 125M

• 6 - 25MHz 3.3V LVCMOS outputs

• 2 - 2.048M 3.3V LVCMOS outputs

• 2 - USB 3.3V LVCMOS outputs @12M or 24M

• Supports independent spread spectrum on

Sys_CCB/DDRCLK and PCIe outputs

• Packaged as 48-pin TSSOP, Pb-free, RoHS compliant

Key Specifications

• PCIe Gen1-2-3 compliant

• <3p rms phase noise on REF outputs

Block Diagram

Sys_CCB

PLL1

SCLK

(SS)

66M_SS

SDATA

Control

Logic

^FS0

^FS1

100MHz

PLL4

PCIe_LR(5:0)

(SS)

^SELPCIE125#_100

PLL3

(non-

USB_CLK(2:1)

2.048M(1:0)

SS)

Crystal

Oscillator

25MHz

Crystal

PLL2

(non-

SS)

125M

REF(5:0)

GND

IDT® FREESCALE P10XX AND P20XX SYSTEM CLOCK W/66.66M DDR CLOCK

IDT6V49205A REV Q 112316

12 3 4 5 6 7...15

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与6V49205APAG相关器件

型号	品牌	获取价格	描述	数据表
6V49205APAG8	IDT	获取价格	FREESCALE P10XX AND P20XX SYSTEM CLOCK
6V49205APAGI	IDT	获取价格	FREESCALE P10XX AND P20XX SYSTEM CLOCK
6V49205APAGI8	IDT	获取价格	FREESCALE P10XX AND P20XX SYSTEM CLOCK
6V49205B	IDT	获取价格	Freescale System Clock w/Selectable DDR Frequency
6V49205B	RENESAS	获取价格	Clock Generator for Freescale P1010, P1020, P2020, P2040 Processors
6V49205B_16	IDT	获取价格	Freescale System Clock w/Selectable DDR Frequency
6V49205B_17	IDT	获取价格	Freescale P10XX and P20XX System Clock
6V49205BNLGI	IDT	获取价格	Freescale System Clock w/Selectable DDR Frequency
6V49205BNLGI8	IDT	获取价格	Freescale System Clock w/Selectable DDR Frequency
6V49205BPAGI	IDT	获取价格	Freescale System Clock w/Selectable DDR Frequency