eFUSE one-time programmable memory with inter integrated circuit (I2C) communication and operation method thereof
US12046312B2 · kind B2 · utility
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9Claims
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Key dates
| Filing date | Jan 26, 2022 |
| Grant date | Jul 23, 2024 |
| Priority date | — |
| Expiry date | Oct 5, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11C17/16
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An eFuse one-time programmable (OTP) memory is provided. The eFuse OTP memory supports inter integrated circuit (I2C) communication, and an operation method thereof. The eFuse OTP memory includes: an eFuse intellectual property (IP) which data writes once and data reads multiple times for a plurality of addresses; and an I2C slave which communicates with an I2C master based on a serial clock line and a serial data line, and performs the data write and the data read to and from the eFuse IP.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.