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  1. Home
  2. /Products
  3. /Embedded Processors & Controllers
  4. /Microcontrollers - MCU
  5. /CYW20721
CYW20721 thumbnail 1
Infineon

CYW20721

Category
Microcontrollers - MCU
Manufacturer
InfineonDetails
RoHS Status
Datasheet
—
Description
CYW20721 is a 40 nm CMOS AIROC™ Bluetooth LE & Bluetooth device with 96 MHz Cortex®-M4 MCU, 512 KB SRAM, 1 MB Flash. Find datasheet, parameters, ordering.
Similar Products
—
Quality Control
Authentic & Traceable
Shipping (In-stock)
1-3 business days
Quote Response
Within 24 Hours
Stock Status3630
QuantityCYW20721
Country

Get Tiered Pricing (Submit RFQ)

Specification
Product Details
Key Features
TypeDescriptionTypeDescription
Bluetooth ClassicYesBluetooth EDR 2MBPS RX SENSITIVITY-94 dBm
Bluetooth LE RX SENSITIVITY-95.5 dBmBluetooth LE TX POWER5.5 dBm
Bluetooth LEYesBluetooth Specification5.1
CPU Frequency96 MHzCPUArm® Cortex®- M4
FamilyAIROC™ Bluetooth LE & BluetoothFlash1024 kByte
GPIOs40Launch Date31-03-2020
Longevity - 15 yearsYesLongevity - ExtendedNo
Operating Temperature range-30 °C to 85 °COperating Voltage range1.76 V to 3.63 V
Partner ModuleYPlanned to be available until at least31-03-2035
RAM512 kByteROM2048 kByte
Certified Quality & Compliance
Purchase & Inquiry
Secure Packaging
Shipping & Availability
Payment

YG GROUP (YUGUANG INTERNATIONAL(HK)CO.,LTD) supports reliable sourcing through quality controls and compliance documentation. Please confirm product requirements, applicable certifications and supporting documents before ordering.

  • 1. Certification Scope: Quality certifications apply only to the entities, sites and activities listed in valid certificates. Management system certification does not certify each individual product.
  • 2. Product Authenticity: Products must match the agreed manufacturer, part number and condition. Supplier screening and authenticity checks help reduce counterfeit risk.
  • 3. Inspection & Testing: The inspection scope follows product risks and agreed requirements. Additional testing, laboratory arrangements, costs and lead times require written confirmation.
  • 4. Traceability & Documentation: Request conformity certificates, traceability records or test reports before ordering. Document availability, issuer and coverage must be confirmed for the offered goods.
  • 5. Environmental Compliance: RoHS and REACH information is based on applicable manufacturer documentation. Confirm the exact part, declaration date and relevant exemptions before ordering.
  • 6. Handling & Protection: Handling, storage and packaging follow applicable product requirements, including ESD and moisture protection where required. Special handling requirements must be agreed before ordering.
ERAI

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Product FAQ
Purchasing FAQ

What type of component is CYW20721, and what package does it use?

CYW20721 is an authentic electronic component manufactured by Infineon, categorized under Microcontrollers - MCU. It is supplied in the standard QFN-40 (002-13583) QFN-40 (002-13583) WLCSP-134 (002-16658) package footprint, providing industry-standard mechanical dimensions and terminal configurations for board-level assembly. Full pinout configurations, physical footprint drawings, and rated operating tolerances are documented in the official CYW20721 datasheet above.

Why is pricing for CYW20721 available via RFQ rather than a fixed checkout price?

Electronic component spot-market pricing for CYW20721 fluctuates based on real-time global availability, production date codes, minimum order quantities (MOQ), and packaging formats (e.g., Reel, Tube, Tray). Using an RFQ ensures you receive accurate, real-time volume pricing tied to verified, traceable inventory rather than stale catalog estimates.

How quickly can CYW20721 be shipped once quoted?

Lead times for CYW20721 depend on whether stock is dispatched from our central hub or regional franchise partners. Ready-to-ship inventory typically leaves the warehouse within 1–3 business days following quality inspection, while factory-direct or back-ordered allocations are confirmed with an estimated ship date upon RFQ reply.

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