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  1. Home
  2. /Products
  3. /Embedded Processors & Controllers
  4. /Microcontrollers - MCU
  5. /CY8C4149LDS-S543
CY8C4149LDS-S543 thumbnail 1
Infineon

CY8C4149LDS-S543

Category
Microcontrollers - MCU
Manufacturer
InfineonDetails
RoHS Status
Datasheet
Description
CY8C4149LDS-S543 is an Automotive PSOC™ 4100S Max with ARM Cortex-M0+, 384 kByte flash, 32 kByte SRAM, ISO 26262. Find datasheet, parameters and ordering info.
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Quality Control
Authentic & Traceable
Shipping (In-stock)
1-3 business days
Quote Response
Within 24 Hours
Stock Status8800
QuantityCY8C4149LDS-S543
Country

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Specification
Key Features
Documentation
TypeDescriptionTypeDescription
ADC (#, Max. Resolution @ Sample Rate)SAR (1, 12-bit @ 1 msps)CAN-FDNo
CapSenseNoClassificationISO 26262-ready
Comparators2CPUARM Cortex-M0+
CRYPTONoFamilyPSOC™ Automotive 4100S Max
Flash384 kByteFrequency max48 MHz
GPIOs40LCD Direct DriveYes
Lead Ball FinishPure SnOperating Temperature range-40 °C to 105 °C
Operating Voltage range1.71 V to 5.5 VOperational Amplifier2
Peak Reflow Temp260 °CSmart IOs24
SRAM32 kByteUniversal Digital Blocks0
Certified Quality & Compliance
Purchase & Inquiry
Secure Packaging
Shipping & Availability
Payment

YG GROUP 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.
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Product FAQ
Purchasing FAQ

What type of component is CY8C4149LDS-S543, and what package does it use?

CY8C4149LDS-S543 is an authentic electronic component manufactured by Infineon, categorized under Microcontrollers - MCU. It is supplied in the standard WQFN-48 (002-33925) 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 CY8C4149LDS-S543 datasheet above.

Why is dynamic quotation used instead of a fixed price for CY8C4149LDS-S543?

Electronic component spot-market pricing for CY8C4149LDS-S543 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.

What is the delivery timeline after placing an order for CY8C4149LDS-S543?

Lead times for CY8C4149LDS-S543 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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