EP3C5E324A8ES View Datasheet(PDF) - Altera Corporation

Part Name

Description

Manufacturer

EP3C5E324A8ES

Cyclone III Device Handbook

Altera Corporation 

5–34

Chapter 5: Clock Networks and PLLs in the Cyclone III Device Family

Document Revision History

Document Revision History

Table 5–11 lists the revision history for this document.

Table 5–11. Document Revision History (Part 1 of 2)

Date

July 2012

November 2011

December 2009

July 2009

June 2009

October 2008

May 2008

September 2007

Version

Changes

4.1 Updated Figure 5–2.

■ Minor edits to Equation 5–1 and Equation 5–2.

■ Updated Table 5–5.

4.0 ■ Updated Figure 5–6, Figure 5–13, Figure 5–19, and Figure 5–24.

■ Updated “Clock Control Block” on page 5–4, “Manual Override” on page 5–20, “PLL

Cascading” on page 5–24, and “Dynamic Phase Shifting” on page 5–31.

■ Minor text edits.

3.2 Minor changes to the text.

3.1 Made minor correction to the part number.

■ Updated to include Cyclone III LS information.

■ Updated chapter part number.

■ Updated “Clock Networks” on page 5–1.

3.0 ■ Updated Table 5–1 on page 5–2, Table 5–3 on page 5–9.

■ Updated “PLLs in the Cyclone III Device Family” on page 5–9.

■ Updated “PLL Reconfiguration Hardware Implementation” on page 5–25.

■ Updated “Spread-Spectrum Clocking” on page 5–32.

■ Updated the “Dynamic Phase Shifting” and “Introduction” sections.

2.1 ■ Updated Figure 5–2, Figure 5–8, and Figure 5–24.

■ Updated chapter to new template.

■ Updated Figure 5–2 and added (Note 3).

■ Updated “clkena Signals” section.

■ Updated Figure 5–8 and added (Note 3).

■ Updated “PLL Control Signals” section.

■ Updated “PLL Cascading” section.

■ Updated “Cyclone III PLL Hardware Overview” section.

■ Updated Table 5–6, Table 5–3, Table 5–7.

2.0 ■ Updated Figure 5–14.

■ Updated “PLL Cascading” section.

■ Updated “Clock Multiplication and Division” section.

■ Updated Step 6–32 in “PLL Reconfiguration Hardware Implementation” section.

■ Updated “Spread-Spectrum Clocking” section.

■ Updated Figure 5–29.

■ Updated “VCCD and GND” section.

■ Added “Power Consumption” section.

1.2 ■ Updated “Board Layout” section and removed Figure 5-30.

Cyclone III Device Handbook

Volume 1

July 2012 Altera Corporation

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