STMicroelectronics STM32F103ZET6 32 Bit MCU. Advanced Functional Analysis

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1 Advanced Functional Analysis For comments, questions, or more information about this report, or for any additional technical needs concerning semiconductor technology, please call Sales at Chipworks Richmond Road, Suite 500, Ottawa, ON K2H 5B7, Canada Tel: Fax:

2 Advanced Functional Analysis Table of Contents 1 Overview 1.1 List of Figures 1.2 List of Tables 1.3 Company Profile 1.4 Introduction 1.5 Device Summary 1.6 Observed Critical Dimensions 2 Device Identification 2.1 Package and Die 2.2 Die Features 3 Process 3.1 Overview 4 Functional Analysis 4.1 Overview 4.2 Functional Block Measurements 5 Analog Functional Analysis 5.1 Analog Functional Block Analysis 5.2 Analog Block Measurements 5.3 Plan View and Functional Analysis 6 I/O Block Analysis 6.1 I/O Block Analysis 6.2 I/O Block Measurements 6.3 Plan View and Functional Analysis 6.4 Die Features 7 Memory Block Analysis 7.1 Memory Block Analysis 7.2 Memory Block Measurements 7.3 Plan View of the 512 Kbyte Flash Memory 7.4 Plan View of the 4 x 16 Kbytes SRAM 7.5 Plan View of the 4 Kbit SRAM

3 Advanced Functional Analysis 8 Standard Cell Analysis 8.1 Standard Cell Block Analysis 8.2 Plan View of the 2-Input NAND Gate Cell 8.3 Gate Count Analysis 9 Statement of Measurement Uncertainty and Scope Variation Report Evaluation

4 Overview Overview 1.1 List of Figures 2 Device Identification Package Photograph Top Package Photograph Bottom Package X-Ray Plan View Die Photograph Die Markings Die Corner Minimum Pitch Bond Pads 3 Process General Device Structure Minimum Pitch Metal Minimum Gate Length Transistor Minimum Contacted Gate Pitch 4 Functional Analysis Annotated Die Photograph Functional Blocks 5 Analog Functional Analysis Annotated Die Photograph Analog Blocks Analog Block A1 Metal Analog Block A2 Metal Analog Block A3 Metal Analog Blocks A4 Metal Analog Block A5 Metal Analog Block A6 Metal Analog Block A7 Metal Analog Block A8 Metal Analog Block A9 Metal 1 6 I/O Block Analysis Annotated Die Photograph I/O Blocks I/O Type A Metal I/O Type B Metal I/O Type C Metal I/O Type D Metal I/O Type E Metal I/O Type F Metal I/O Type G Metal I/O Type H Metal I/O Type J Metal Die Corner Minimum Pitch Bond Pads

5 Overview Memory Block Analysis Annotated Die Photograph Memory Blocks Flash Memory Bank Metal Memory Cell in the 512 Kbytes Flash EEPROM Polysilicon Plan View of the 4 x 16 Kbytes SRAM Memory Bank Metal Memory Cell in the 4 x 16 Kbytes SRAM Polysilicon Plan View of the 4 Kbit SRAM Memory Bank Metal Memory Cell in the 4 Kbit SRAM Polysilicon 8 Standard Cell Analysis Annotated Die Photograph Standard Cell Blocks Input NAND Gate Cell Polysilicon Sample Standard Cell Area Polysilicon Sample Digital Block Boundary Polysilicon

6 Overview List of Tables 1 Overview Device Summary Observed Critical Dimensions 4 Functional Analysis Functional Block Measurements 5 Analog Functional Analysis Analog Block Measurements 6 I/O Block Analysis Analog Block Measurements for I/O Analog Block Measurements for I/O Analog Block Measurements for I/O Analog Block Measurements for I/O Analog Block Measurements for all I/O Blocks 7 Memory Block Analysis Memory Block Measurements 8 Standard Cell Analysis Standard Cell Gate Count Analysis

7 About Chipworks Chipworks is the recognized leader in reverse engineering and patent infringement analysis of semiconductors and electronic systems. The company s ability to analyze the circuitry and physical composition of these systems makes them a key partner in the success of the world s largest semiconductor and microelectronics companies. Intellectual property groups and their legal counsel trust Chipworks for success in patent licensing and litigation earning hundreds of millions of dollars in patent licenses, and saving as much in royalty payments. Research & Development and Product Management rely on Chipworks for success in new product design and launch, saving hundreds of millions of dollars in design, and earning even more through superior product design and faster launches. Contact Chipworks To find out more information on this report, or any other reports in our library, please contact Chipworks at: Chipworks 3685 Richmond Rd. Suite 500 Ottawa, Ontario K2H 5B7 Canada T: F: Web site: info@chipworks.com Please send any feedback to feedback@chipworks.com