Marco Cazzaniga

Title: Marco Cazzaniga: Innovator in Charge Pump Systems and Memory Array Technologies

Introduction

Marco Cazzaniga is a prominent inventor based in Palo Alto, CA, known for his contributions to charge pump systems and memory array technologies. With a total of 6 patents to his name, Cazzaniga has made significant advancements in the field of electronics.

Latest Patents

One of his latest patents is a charge pump system that dynamically selects the number of active stages. This innovative multi-stage charge pump allows for the selection of active stages based on operational needs, optimizing performance. The master charge pump drives the external load, while the slave section manages an adjustable internal load, ensuring efficiency through control logic that adapts the number of active stages as required.

Another notable patent focuses on the detection of word-line leakage in memory arrays using a current-based approach. This technique employs a capacitive voltage divider to translate high voltage drops into low voltage drops for comparison with a reference voltage. The method includes an on-chip self-calibration feature to enhance accuracy in detecting leakage limits, showcasing Cazzaniga's commitment to improving memory technology.

Career Highlights

Cazzaniga has worked with notable companies such as SanDisk 3D LLC and SanDisk Technologies Inc., where he has applied his expertise in electronics and innovation. His work has contributed to advancements in storage technology and memory systems.

Collaborations

Throughout his career, Cazzaniga has collaborated with talented individuals, including Tz-Yi Liu and Jonathan Huynh. These partnerships have fostered a creative environment that has led to groundbreaking inventions.

Conclusion

Marco Cazzaniga's contributions to charge pump systems and memory array technologies highlight his role as a leading inventor in the electronics field. His innovative patents and collaborations continue to influence advancements in technology.