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AU1100-333MBFBF is listed in the Microprocessors range at ChipApex. The manufacturer field lists Broadcom Limited. Its product description is AU1100 MIPS (SOC) WITH LCD CONTR. Review the specifications below when checking this part for your BOM.
The AU1100-333MBFBF is a Metering System on a Chip (SoC) manufactured by Broadcom Limited. It integrates a MIPS-based core processor with an operating speed of 333MHz. The component includes an integrated LCD controller, designed specifically for embedded metering applications. This SoC combines processing capabilities with display control functions to support utility metering systems.
This component is officially listed as obsolete or no longer manufactured by Broadcom Limited. Procurement should focus on verifying the authenticity and condition of available stock from authorized distributors. Buyers must confirm that the units are new and original, as availability is limited to existing inventory rather than current production.
Select this part only if legacy compatibility with the Broadcom AU1100 family is required. The 333MHz MIPS core and integrated LCD controller define its specific use case in older metering designs. Engineers should evaluate end-of-life status implications for long-term supply chain stability before finalizing the design.
The AU1100 series represents Broadcom's Systems on Chip solution for the metering industry. The AU1100-333MBFBF variant specifically denotes the 333MHz clock speed configuration. It belongs to a line of processors optimized for low-power, high-integration metering tasks, combining CPU and peripheral functions into a single package.
Publicly confirmed substitute part numbers are not available in the provided documentation. As the component is obsolete, engineers must consult Broadcom or Avago technical support for official lifecycle replacement recommendations or equivalent modern alternatives.
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