Configurable voltage regulator
First Claim
Patent Images
1. A configurable semiconductor having a device characteristic that is controllable as a function of at least one external impedance, comprising:
- a measurement circuit to measure an electrical characteristic of the at least one external impedance and to determine a select value corresponding to the measured electrical characteristic; and
a first circuit to control the device characteristic as a function of the select value, wherein the device characteristic is not used to control characteristics of the external impedance.
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Accused Products
Abstract
A configurable semiconductor has a device characteristic that is controllable as a function of at least one external impedance. A measurement circuit measures an electrical characteristic of the at least one external impedance and determines a select value corresponding to the measured electrical characteristic. A first circuit controls the device characteristic as a function of the select value.
28 Citations
51 Claims
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1. A configurable semiconductor having a device characteristic that is controllable as a function of at least one external impedance, comprising:
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a measurement circuit to measure an electrical characteristic of the at least one external impedance and to determine a select value corresponding to the measured electrical characteristic; and a first circuit to control the device characteristic as a function of the select value, wherein the device characteristic is not used to control characteristics of the external impedance. - View Dependent Claims (4, 5, 6, 7, 8, 9, 10, 11, 12)
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2. A configurable semiconductor having a device characteristic that is controllable as a function of at least one external impedance, comprising:
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a measurement circuit to measure an electrical characteristic of the at least one external impedance and to determine a select value corresponding to the measured electrical characteristic; and a first circuit to control the device characteristic as a function of the select value, wherein the select value is one of at least three predetermined select values. - View Dependent Claims (3)
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13. A configurable semiconductor having a device characteristic that is controllable as a function of at least one external impedance, comprising:
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a measurement circuit to measure an electrical characteristic of the at least one external impedance and to determine a select value corresponding to the measured electrical characteristic; and a first circuit to control the device characteristic as a function of the select value, wherein the at least one external impedance value is selected from a predetermined group of values comprising at least three values. - View Dependent Claims (14, 15)
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16. A configurable semiconductor having a device characteristic that is controllable as a function of at least one external impedance, comprising:
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a measurement circuit to measure an electrical characteristic of the at least one external impedance and to determine a select value corresponding to the measured electrical characteristic; a first circuit to control the device characteristic as a function of the select value; a package having pins, to enclose the configurable semiconductor, the at least one external impedance to interface to the configurable semiconductor through the package pins; another circuit to provide a circuit function; each external impedance corresponding to one of the package pins; and at least one package pin corresponding to one external impedance to connect to the other circuit, the at least one package pin to provide at least a selection function and a circuit function. - View Dependent Claims (17)
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18. A configurable semiconductor having a device characteristic that is controllable as a function of at least one external impedance, comprising:
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means for measuring an electrical characteristic of the at least one external impedance and to determine a select value corresponding to the measured electrical characteristic; and means for controlling the device characteristic as a function of the select value, wherein the device characteristic is not used to control characteristics of the external impedance. - View Dependent Claims (19, 20, 21, 22, 23, 24, 25, 26, 32)
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27. A configurable semiconductor having a device characteristic that is controllable as a function of at least one external impedance, comprising:
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means for measuring an electrical characteristic of the at least one external impedance and to determine a select value corresponding to the measured electrical characteristic; and means for controlling the device characteristic as a function of the select value, wherein the select value is one of at least three predetermined select values. - View Dependent Claims (28)
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29. A configurable semiconductor having a device characteristic that is controllable as a function of at least one external impedance, comprising:
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means for measuring an electrical characteristic of the at least one external impedance and to determine a select value corresponding to the measured electrical characteristic; and means for controlling the device characteristic as a function of the select value, wherein the at least one external impedance value is selected from a predetermined group of values comprising at least three values. - View Dependent Claims (30, 31)
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33. A configurable semiconductor having a device characteristic that is controllable as a function of at least one external impedance, comprising:
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means for measuring an electrical characteristic of the at least one external impedance and to determine a select value corresponding to the measured electrical characteristic; means for controlling the device characteristic as a function of the select value; a package having pins, to enclose the configurable semiconductor, the at least one external impedance to interface to the configurable semiconductor through the package pins; another circuit to provide a circuit function; each external impedance corresponding to one of the package pins; and at least one package pin corresponding to one external impedance to connect to the other circuit, the at least one package pin to provide at least a selection function and a circuit function. - View Dependent Claims (34)
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35. A method of configuring a configurable semiconductor having a device characteristic that is controllable as a function of at least one external impedance, comprising:
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measuring an electrical characteristic of the at least one external impedance; determining a select value corresponding to the measured electrical characteristic; and controlling the device characteristic as a function of the select value, wherein the device characteristic is not used to control characteristics of the external impedance. - View Dependent Claims (36, 37, 38, 39, 40, 41, 42, 43, 44)
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45. A method of configuring a configurable semiconductor having a device characteristic that is controllable as a function of at least one external impedance, comprising:
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measuring an electrical characteristic of the at least one external impedance; determining a select value corresponding to the measured electrical characteristic; and controlling the device characteristic as a function of the select value, wherein the select value is one of at least three predetermined select values. - View Dependent Claims (46)
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47. A method of configuring a configurable semiconductor having a device characteristic that is controllable as a function of at least one external impedance, comprising:
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measuring an electrical characteristic of the at least one external impedance; determining a select value corresponding to the measured electrical characteristic; and controlling the device characteristic as a function of the select value; and selecting the at least one external impedance value from a predetermined group of values comprising at least three values. - View Dependent Claims (48, 49)
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50. A method of configuring a configurable semiconductor having a device characteristic that is controllable as a function of at least one external impedance, comprising:
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measuring an electrical characteristic of the at least one external impedance; determining a select value corresponding to the measured electrical characteristic; controlling the device characteristic as a function of the select value; providing a package having pins, to enclose the configurable semiconductor; interfacing the at least one external impedance to the configurable semiconductor through the package pins; including another circuit to provide a circuit function, each external impedance corresponding to one of the package pins; and providing at least one package pin corresponding to one external impedance to connect to the other circuit, the at least one package pin to provide at least a selection function and a circuit function. - View Dependent Claims (51)
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Specification