Dynamic voltage supply for memory circuit
US12204442B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 27, 2021 |
| Grant date | Jan 21, 2025 |
| Priority date | — |
| Expiry date | Apr 27, 2041 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02D10/00
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Methods, systems, and devices for dynamic voltage supply for memory circuit are described. An apparatus may adjust a supply voltage based on a process corner and a temperature of the memory system. An apparatus may include a memory array and a controller. The controller may determine a first temperature of the apparatus is less than a first temperature threshold at a first time. The controller may transition a voltage supplied to the controller from a first voltage level to a second voltage level based on determining the first temperature is less than the first temperature threshold. The controller may determine a second temperature is greater than a second temperature threshold at a second time. The controller may transition the voltage supplied to the controller from the second voltage level to the first voltage level based on determining the second temperature is greater than the second temperature threshold.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.