FocalTech / 敦泰 / TECHNICAL REFERENCE

FT3383

Capacitive touch controller for mobile display applications.

FPGA.io Part Number FIO-0116D1695BA9A949Internal catalogue reference · manufacturer MPN remains unchanged

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

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FT3383 — technical feature overview — Technical schematicFPGA.io technical schematic for FT3383. 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
Touch sensing channels	TX17 / RX24	FocalTech Touch Controller Solutions ↗Mobile Applications selection table, FT3383 row
Maximum simultaneous fingers	10	FocalTech Touch Controller Solutions ↗Mobile Applications selection table, FT3383 row
Report rate at 10-finger touch	360 Hz	FocalTech Touch Controller Solutions ↗Mobile Applications selection table, FT3383 row
Package	BGA, 4.5 × 4.5 mm	FocalTech Touch Controller Solutions ↗Mobile Applications selection table, FT3383 row

Official documents

FocalTech Touch Controller SolutionsMobile Applications selection table, FT3383 rowWeb ↗

Ordering and board constraints

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

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Series & categories

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COMPLETE PART IDENTITIES

Ordering numbers for FT3383

0 documented codes

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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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