Himax Technologies / 奇景光电 / TECHNICAL REFERENCE

HX6538

WiseEye2 AI microcontroller for endpoint vision processing.

FPGA.io Part Number FIO-776548513048A324Internal catalogue reference · manufacturer MPN remains unchanged

Technical reference · Base device — ordering suffix not specified · Checked 2026-09-28

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HX6538 — technical feature overview — Technical schematicFPGA.io technical schematic for HX6538. Values summarize the documented fields below; consult their source conditions. This is an abstract diagram, not a product photograph, package drawing or pinout. Parameter sources below ↓

DOCUMENTED FACTS

Technical parameters

4 source-linked fields

Values apply to the device and conditions identified in each source. Family maxima, package limits and full ordering-code specifications must not be treated as interchangeable.

Parameter	Documented value	Source & conditions
Application CPU	Arm Cortex-M55	Himax WiseEye2 AI processor ↗WiseEye2 AI Processor description
Neural processor	Arm Ethos-U55	Himax WiseEye2 AI processor ↗WiseEye2 AI Processor description
Security blocks	Security and cryptography engines	Himax WiseEye2 AI processor ↗WiseEye2 AI Processor description
Power architecture	Multi-layer power management	Himax WiseEye2 AI processor ↗WiseEye2 AI Processor description

Official documents

Himax WiseEye2 AI processorWiseEye2 AI Processor descriptionWeb ↗

Ordering and board constraints

This reference identifies a base device. Package, speed grade, temperature, qualification and packing suffixes have not been inferred.

The image sensor is a separate component in the WiseEye2 solution; solution-level power figures are not assigned to HX6538 alone.
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Review pinout, electrical conditions and the exact document revision before PCB release.

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Series & categories

vision processing →

COMPLETE PART IDENTITIES

Ordering numbers for HX6538

0 documented codes

These references belong to this device. Evidence labels distinguish reviewed specifications, public listings and manufacturer coding examples. Counts describe this site’s documented coverage, not stock or all configurations offered by the manufacturer.

Exact ordering code requires confirmation

The cited public material did not establish a literal complete ordering row in this pass. This is an evidence limit, not a claim that no code exists. The existing device identity is retained; no suffix combinations, neighboring chips, boards or systems are substituted.

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