LIANYIXIN · INDEPENDENT COMPONENT STORE
English / USD quote

Microchip Technology · Other integrated circuits

AT43301-AC

IC USB HUB CTRLR 4PORT 32LQFP

A multi-brand MCU and embedded-component workspace. Compare recorded cores, memory, interfaces and packages while retaining firmware, board and manufacturer constraints.

Request this exact part →
AT43301-AC component illustration
Component illustration · verify actual package in documentation.

AT43301-AC specifications

Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.

ManufacturerMicrochip Technology
Ordering codeAT43301-AC
FamilyOther integrated circuits
Package32-LQFP
Product StatusObsolete
DigiKey ProgrammableNot Verified
ProtocolUSB
FunctionHub Controller
InterfaceUSB
StandardsNot provided in source
Voltage - Supply4.4V ~ 5.25V
Current - Supply24mA
Operating Temperature0°C ~ 70°C
Package / Case32-LQFP
Supplier Device Package32-LQFP (7x7)

Documents and evidence

AT43301-AC ↗

Catalog sources

www.ic-components.com · AT43301-AC ↗

Source directory identity match; source detail pending. Specifications remain from existing catalog.

Before sourcing AT43301-AC

  1. Start from engineering requirements
  2. Record toolchain and firmware dependencies
  3. Verify package, pinout and peripherals
  4. Approve alternatives before procurement
Embedded Design Matcher →

Questions about AT43301-AC

How do I request a current price?

Provide this full code, quantity, destination and arrival date. Budget estimates are conditional; final availability and price are confirmed by quotation.

Can a related record replace this device?

Related records aid discovery. Package, pinout, ratings, tooling and software require engineering approval before substitution.

Continue your Other integrated circuits review

Filter this family → · Selection resources · Upload your BOM