Programmable memory system
First Claim
1. A system having a non-volatile programmable memory and a controller, said system comprising:
- data pins that are configured to be accessed in one of a first mode and a second mode such that, in the first mode, the system receives information using one of the data pins and, in the second mode, the system receives information using four of the data pins;
a command pin that is configured to receive a first command, a second command, and a third command, said first command requesting a current operation mode of said data pins, said second command requesting operation voltage information of said system, and said third command setting said system into one of said first and second modes; and
a power signal pin configured to receive power for said system.
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Accused Products
Abstract
In one embodiment, a system having a non-volatile programmable memory and a controller is provided. The system has data pins that are configured to be accessed in one of a first mode and a second mode such that, in the first mode, the system receives information using one of the data pins and, in the second mode, the system receives information using four of the data pins. The system also has a command pin that is configured to receive a first command, a second command, and a third command, the first command requesting a current operation mode of the data pins, the second command requesting operation voltage information of the system, and the third command setting the system into one of the first and second modes. Additionally, the system has a power signal pin configured to receive power for the system.
42 Citations
9 Claims
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1. A system having a non-volatile programmable memory and a controller, said system comprising:
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data pins that are configured to be accessed in one of a first mode and a second mode such that, in the first mode, the system receives information using one of the data pins and, in the second mode, the system receives information using four of the data pins; a command pin that is configured to receive a first command, a second command, and a third command, said first command requesting a current operation mode of said data pins, said second command requesting operation voltage information of said system, and said third command setting said system into one of said first and second modes; and a power signal pin configured to receive power for said system. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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Specification