A Discussion of the AS2Cwire™ Single-Wire Interface
●Introduction
■The Advanced Simple Serial Control single-wire (AS²Cwire) interface offers the simplest control possible for programmable power I/C devices.Using only a single wire, the AS²Cwire serial interface is designed to be driven by a wide range of systems in a simple, flexible way. This interface benefits system designers by bringing to market digitally programmable, high performance power I/Cs with minimal pinouts and tiny packaging.
■AS²Cwire is easily integrated into a wide range of portable systems. The interface does not have a strict timing protocol, simplifying integration for software systems and eliminating any need for specialized hardware. The interface is simple, flexible, and compatible with processor chips found in nearly all of today's portable systems..
■This Application Note provides details about programming Skyworks power management I/Cs with the AS²Cwire single-wire interface are provided in the following discussion. Insight is also provided for system integration.
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Application note & Design Guide |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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March 25, 2013 |
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202739B |
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494 KB |
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