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W83627EHG-UB5885Z03 AH-H VERSION is listed in the Specialized range at ChipApex. The manufacturer field lists Nuvoton Technology Corporation. Its product description is IC INTERFACE SPECIALIZED. Review the specifications below when checking this part for your BOM.
Specialized specifications for W83627EHG-UB5885Z03 AH-H VERSION
- Description：IC INTERFACE SPECIALIZED
- Series：-
- Mfr：Nuvoton Technology Corporation
- Package：Tray
- Applications：PC's, PDA's
- Interface：LPC
- Voltage - Supply：3.3V
- Package / Case：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
- Mounting Type：-
Specialized datasheet and documents for W83627EHG-UB5885Z03 AH-H VERSION
Specialized Overview
The W83627EHG-UB5885Z03 AH-H VERSION is a Super I/O controller manufactured by Nuvoton Technology Corporation. It integrates LPC interface capabilities with PECI 1.1a, SST, and Smart Fan III+ support. The device operates within a commercial temperature range of 0°C to +70°C and utilizes a QFP-128 surface-mount package. It features 40 general-purpose I/O lines across six ports and includes an integrated watchdog timer for system reliability.
Specialized Feature Summary
- Integrated hardware monitoring for voltage, fan speed, and temperature
- Smart Fan III+ control with Thermal Cruise and Speed Cruise functions
- ACPI-compliant power management with PME# wake-up support
- PWROK signal generation and AC power failure recovery
Specialized Applications
- Desktop and server motherboard systems
- Industrial control units requiring hardware supervision
- Systems utilizing ACPI power state transitions
Specialized Procurement Notes
Verify the specific suffix UB5885Z03 against official Nuvoton documentation to confirm functional equivalence. Confirm RoHS compliance status directly from the manufacturer datasheet. Check current lifecycle status as related models may be marked NRND. Ensure the QFP-128 package matches the target PCB footprint requirements before procurement.
Specialized Selection Notes
Select this component for designs requiring integrated Super I/O functionality with advanced thermal management. Verify compatibility with the host LPC bus interface. Ensure the operating voltage aligns with the 3.3V or 5V supply rails specified in the technical data sheet. Confirm that the 128-pin QFP package fits the available board space and assembly capabilities.
Specialized Part Context
This part belongs to the W83627 series of Super I/O controllers from Nuvoton. These chips are designed for PC and embedded systems, combining legacy I/O interfaces with modern power management features. The EH variant typically denotes specific pinout and feature sets optimized for mainstream computing platforms.
Specialized Replacement Considerations
Consult Nuvoton's official cross-reference lists for verified substitutes. Generic Super I/O replacements may lack specific PECI or Smart Fan III+ compatibility. Verify pin-to-pin compatibility if considering alternative packages.
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