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ROHM UQFP User Guide and Specifications

Summary

This essential design support manual provides comprehensive and precise mechanical dimensions for ROHM's semiconductor components packaged in the UQFP format. It serves as a critical technical reference guide, featuring detailed package parameters for various pin counts (e.g., 64-pin to 100-pin). This resource is essential for electrical engineers and PCB designers who need accurate specifications to integrate ROHM products seamlessly into complex electronic equipment and mass production circuits.

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Page 1 Text Content

www.rohm.com 2010.12 - Rev.J 1/4 © 2011 ROHM Co., Ltd. All rights reserved.

Page Summary Contents For ROHM UQFP User Guide and Specifications

Page 1 www.rohm.com 2010.12 - Rev.J 1/4 © 2011 ROHM Co., Ltd. All rights reserved.
Page 2 UQFP Design Support Document www.rohm.com 2010.12 - Rev.J 2/4 © 2011 ROHM Co., Ltd. All rights reserved.
Page 3 UQFP Design Support Document www.rohm.com 2010.12 - Rev.J 3/4 © 2011 ROHM Co., Ltd. All rights reserved.
Page 4 UQFP Design Support Document www.rohm.com 2010.12 - Rev.J 4/4 © 2011 ROHM Co., Ltd. All rights reserved.
Page 5 Design Support Document Package Dimensions UQFP64 7. ±0 .1 1. 0± 0. +0.05 0.145 -0.031PIN MARK0.5 (Unit : mm) 2011.06 - Rev. Awww.rohm.com © 2011 ROHM Co., Ltd. All rights reserved.
Page 6 Design Support Document 1. 6M ax Package Dimensions .0 .2 UQFP80 (Unit : mm) 2011.06 - Rev. Awww.rohm.com © 2011 ROHM Co., Ltd. All rights reserved.
Page 7 Design Support Document 1. 6M ax Package Dimensions UQFP100 1PIN MARK (Unit : mm) 2011.06 - Rev. Awww.rohm.com © 2011 ROHM Co., Ltd. All rights reserved.
Page 8 Notice No copying or reproduction of this document, in part or in whole, is permitted without the consent of ROHM Co.,Ltd. The content specified herein is subject to change for improvement without not...

Manual Details

Brand ROHM
Pages 8
File Size 988.06 KB
Published June 18, 2026
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Frequently Asked Questions

Are these components suitable for high-reliability systems (like medical or aerospace)?

No. They are explicitly not designed for equipment requiring extremely high levels of reliability where failure could pose a risk to human life.

What precautions should I take when incorporating these products into my equipment?

You must implement safety measures like derating, redundancy, fire control, and fail-safe designs to guard against physical injury or damage.

Are the dimensions provided in this document accurate for mass production design?

While care was taken to ensure accuracy, peripheral conditions must be considered, as these examples only illustrate standard usage operations.

What is ROHM's liability if I incur damage due to information errors?

ROHM shall bear no responsibility whatsoever for any damage arising from any inaccuracy or misprint contained in this document.