2025.2:
 * Version 6.0 (Rev. 17)
 * General: Updated for 2025.2

2025.1.1:
 * Version 6.0 (Rev. 16)
 * No changes

2025.1:
 * Version 6.0 (Rev. 16)
 * General: Updated IP Catalog taxonomy structure. This change has no impact to the IP.

2024.2.2:
 * Version 6.0 (Rev. 15)
 * No changes

2024.2.1:
 * Version 6.0 (Rev. 15)
 * No changes

2024.2:
 * Version 6.0 (Rev. 15)
 * General: Updated for 2024.2

2024.1.2:
 * Version 6.0 (Rev. 14)
 * No changes

2024.1.1:
 * Version 6.0 (Rev. 14)
 * No changes

2024.1:
 * Version 6.0 (Rev. 14)
 * General: IP packaging adjustments to address warnings from IP Packager integrity check

2023.2.2:
 * Version 6.0 (Rev. 13)
 * No changes

2023.2.1:
 * Version 6.0 (Rev. 13)
 * No changes

2023.2:
 * Version 6.0 (Rev. 13)
 * Bug Fix: CR Fixes
 * Other: CR Fixes

2023.1.2:
 * Version 6.0 (Rev. 12)
 * No changes

2023.1.1:
 * Version 6.0 (Rev. 12)
 * No changes

2023.1:
 * Version 6.0 (Rev. 12)
 * Bug Fix: CR Fixes
 * Other: CR Fixes

2022.2.2:
 * Version 6.0 (Rev. 11)
 * No changes

2022.2.1:
 * Version 6.0 (Rev. 11)
 * No changes

2022.2:
 * Version 6.0 (Rev. 11)
 * Bug Fix: CR Fixes
 * Other: CR Fixes

2022.1.2:
 * Version 6.0 (Rev. 10)
 * No changes

2022.1.1:
 * Version 6.0 (Rev. 10)
 * No changes

2022.1:
 * Version 6.0 (Rev. 10)
 * Bug Fix: CR Fixes
 * Other: CR Fixes

2021.2.2:
 * Version 6.0 (Rev. 9)
 * No changes

2021.2.1:
 * Version 6.0 (Rev. 9)
 * No changes

2021.2:
 * Version 6.0 (Rev. 9)
 * Bug Fix: CR Fixes
 * Other: CR Fixes

2021.1.1:
 * Version 6.0 (Rev. 8)
 * No changes

2021.1:
 * Version 6.0 (Rev. 8)
 * Bug Fix: Internal GUI fixes
 * Other: CR Fixes

2020.3:
 * Version 6.0 (Rev. 7)
 * Bug Fix: Internal GUI fixes
 * Other: CR Fixes

2020.2.2:
 * Version 6.0 (Rev. 6)
 * No changes

2020.2.1:
 * Version 6.0 (Rev. 6)
 * No changes

2020.2:
 * Version 6.0 (Rev. 6)
 * Bug Fix: Internal GUI fixes
 * Other: CR Fixes

2020.1.1:
 * Version 6.0 (Rev. 5)
 * No changes

2020.1:
 * Version 6.0 (Rev. 5)
 * Bug Fix: Internal GUI fixes
 * Other: CR Fixes

2019.2.2:
 * Version 6.0 (Rev. 4)
 * No changes

2019.2.1:
 * Version 6.0 (Rev. 4)
 * No changes

2019.2:
 * Version 6.0 (Rev. 4)
 * Bug Fix: Internal GUI fixes
 * Other: CR Fixes

2019.1.3:
 * Version 6.0 (Rev. 3)
 * No changes

2019.1.2:
 * Version 6.0 (Rev. 3)
 * No changes

2019.1.1:
 * Version 6.0 (Rev. 3)
 * No changes

2019.1:
 * Version 6.0 (Rev. 3)
 * Bug Fix: Internal GUI fixes
 * Other: New family support added

2018.3.1:
 * Version 6.0 (Rev. 2)
 * No changes

2018.3:
 * Version 6.0 (Rev. 2)
 * Bug Fix: Made input source independent for primary and secondary clock
 * Other: New family support added

2018.2:
 * Version 6.0 (Rev. 1)
 * Bug Fix: Removed vco freq check when Primitive is None
 * Other: New family support added

2018.1:
 * Version 6.0
 * Bug Fix: Bug fixes in Dynamic Reconfiguration feature and Write DRP feature
 * Bug Fix: Bug fixes for connection issue for s_axi_aresetn pin in IPI
 * Feature Enhancement: The default value of USE_PHASE_ALIGMENT is updated to false for UltraScale and UltraScale+ devices. Phase Alignment feature uses extra clock routes in UltraScale and UltraScale+ designs when MMCMs are used. These routing resources are wasted when user do not understand when phase alignment is really needed. Now, implementation tools can use these extra clock routing resources for high fanout signals.
 * Feature Enhancement: A column "Max. freq of buffer" is added in the Output Clock table which shows the maximum frequency that the selected output buffer can support
 * Other: DRCs added for invalid input values in Override mode

2017.4:
 * Version 5.4 (Rev. 3)
 * Bug Fix: Internal GUI issues are fixed for COMPENSATION mode as INTERNAL
 * Bug Fix: Fixed issue in dynamic reconfiguration of fractional values of M in MMCME3, MMCME4

2017.3:
 * Version 5.4 (Rev. 2)
 * General: Internal GUI changes. No effect on the customer design. Added support for aspartan7 devices

2017.2:
 * Version 5.4 (Rev. 1)
 * General: Internal GUI changes. No effect on the customer design.

2017.1:
 * Version 5.4
 * Port Change: Minor version upgrade. CLR pins are added to the pin list when selected buffer is BUFGCEDIV for ultrascale and ultrascale plus devices.
 * Other: Added support for new zynq ultrascale plus devices.

2016.4:
 * Version 5.3 (Rev. 3)
 * Bug Fix: Internal GUI issues are fixed.

2016.3:
 * Version 5.3 (Rev. 2)
 * Feature Enhancement: Added new option "Auto" under PRIMITIVE selection for ultrascale and above devices. This option allows the Wizard to instantiate appropriate primitive for the user inputs.
 * Feature Enhancement: Added Matched Routing Option for better timing solutions.
 * Feature Enhancement: Options 'Buffer' and 'Buffer_with_CE' are added to the buffer selection list.
 * Other: Source HDL files are concatenated into a single file to speed up synthesis and simulation. No changes required by the user
 * Other: Added support for Spartan7 devices.

2016.2:
 * Version 5.3 (Rev. 1)
 * Internal register bit update, no effect on customer designs.

2016.1:
 * Version 5.3
 * Added Clock Monitor Feature as part of clocking wizard
 * DRP registers can be directly written through AXI without resource utilization
 * Changes to HDL library management to support Vivado IP simulation library

2015.4.2:
 * Version 5.2 (Rev. 1)
 * No changes

2015.4.1:
 * Version 5.2 (Rev. 1)
 * No changes

2015.4:
 * Version 5.2 (Rev. 1)
 * Internal device family change, no functional changes

2015.3:
 * Version 5.2
 * IP revision number added to HDL module, library, and include file names, to support designs with both locked and upgraded IP instances
 * Port Renaming tab is hidden in the GUI in IP Integrator as this feature is not supported
 * Phase alignment feature is removed for ultrascale PLL as primitve has limited capabilities of supporting this feature
 * When clocking wizard is targetted on a board part, the frequency values that gets propagated to primary and secondary clocks are displayed in floating number format
 * Example design and simulation files are delivered in verilog only

2015.2.1:
 * Version 5.1 (Rev. 6)
 * No changes

2015.2:
 * Version 5.1 (Rev. 6)
 * No changes

2015.1:
 * Version 5.1 (Rev. 6)
 * Updated mmcm_pll_filter_lookup and mmcm_pll_lock_lookup functions in the header file for 7-Series and UltraScale devices
 * Supported devices and production status are now determined automatically, to simplify support for future devices

2014.4.1:
 * Version 5.1 (Rev. 5)
 * No changes

2014.4:
 * Version 5.1 (Rev. 5)
 * Internal device family change, no functional changes
 * updates related to the source selection based on board interface for zed board

2014.3:
 * Version 5.1 (Rev. 4)
 * Option added to enable dynamic phase and duty cycle for resource optimization in AXI4-Lite interface

2014.2:
 * Version 5.1 (Rev. 3)
 * Updated for AXI4-Lite interface locked status register address and bit mapping to align with the pg065

2014.1:
 * Version 5.1 (Rev. 2)
 * Updated to use inverted output CLKOUTB 0-3 of Clocking Primitive based on requested 180 phase w.r.t. previous clock
 * Internal device family name change, no functional changes

2013.4:
 * Version 5.1 (Rev. 1)
 * Added support for Ultrascale devices
 * Updated Board Flow GUI to select the clock interfaces
 * Fixed issue with Stub file parameter error for BUFR output driver

2013.3:
 * Version 5.1
 * Added AXI4-Lite interface to dynamically reconfigure MMCM/PLL
 * Improved safe clock logic to remove glitches on clock outputs for odd multiples of input clock frequencies
 * Fixed precision issues between displayed and actual frequencies
 * Added tool tips to GUI
 * Added Jitter and Phase error values to IP properties
 * Added support for Cadence IES and Synopsys VCS simulators
 * Reduced warnings in synthesis and simulation
 * Enhanced support for IP Integrator

2013.2:
 * Version 5.0 (Rev. 1)
 * Fixed issue with clock constraints for multiple instances of clocking wizard
 * Updated Life-Cycle status of devices

2013.1:
 * Version 5.0
 * Lower case ports for Verilog
 * Added Safe Clock Startup and Clock Sequencing

(c) Copyright 2008 - 2025 Advanced Micro Devices, Inc. All rights reserved.

This file contains confidential and proprietary information
of AMD and is protected under U.S. and international copyright
and other intellectual property laws.

DISCLAIMER
This disclaimer is not a license and does not grant any
rights to the materials distributed herewith. Except as
otherwise provided in a valid license issued to you by
AMD, and to the maximum extent permitted by applicable
law: (1) THESE MATERIALS ARE MADE AVAILABLE "AS IS" AND
WITH ALL FAULTS, AND AMD HEREBY DISCLAIMS ALL WARRANTIES
AND CONDITIONS, EXPRESS, IMPLIED, OR STATUTORY, INCLUDING
BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY, NON-
INFRINGEMENT, OR FITNESS FOR ANY PARTICULAR PURPOSE; and
(2) AMD shall not be liable (whether in contract or tort,
including negligence, or under any other theory of
liability) for any loss or damage of any kind or nature
related to, arising under or in connection with these
materials, including for any direct, or any indirect,
special, incidental, or consequential loss or damage
(including loss of data, profits, goodwill, or any type of
loss or damage suffered as a result of any action brought
by a third party) even if such damage or loss was
reasonably foreseeable or AMD had been advised of the
possibility of the same.

CRITICAL APPLICATIONS
AMD products are not designed or intended to be fail-
safe, or for use in any application requiring fail-safe
performance, such as life-support or safety devices or
systems, Class III medical devices, nuclear facilities,
applications related to the deployment of airbags, or any
other applications that could lead to death, personal
injury, or severe property or environmental damage
(individually and collectively, "Critical
Applications"). Customer assumes the sole risk and
liability of any use of AMD products in Critical
Applications, subject only to applicable laws and
regulations governing limitations on product liability.

THIS COPYRIGHT NOTICE AND DISCLAIMER MUST BE RETAINED AS
PART OF THIS FILE AT ALL TIMES.
