Dynamic termination edge control
US10148269B1 · kind B1 · utility
3Cited by
6References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 24, 2017 |
| Grant date | Dec 4, 2018 |
| Priority date | — |
| Expiry date | Jul 24, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11C2207/2254
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Devices and methods include receiving a command at a command interface to assert on-die termination (ODT) during an operation. An indication of a shift mode register value is received via an input. The shift mode register value corresponds to a number of shifts of a rising edge of the command in a backward direction. A delay pipeline delays the received command the number of shifts in the backward direction to generate a shifted rising edge command signal. Combination circuitry is configured to combine a falling edge command signal with the shifted rising edge command signal to form a transformed command.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.