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  1. Home
  2. /Products
  3. /Embedded Processors & Controllers
  4. /Microcontrollers - MCU
  5. /MSPM33C321A
MSPM33C321A thumbnail 1
Texas Instruments

MSPM33C321A

Category
Microcontrollers - MCU
Manufacturer
Texas InstrumentsDetails
Datasheet
Description
160MHz ARM® Cortex®-M33 MCU with TrustZone®, FPU, 1MB flash, 256kB SRAM, QSPI, security
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Quality Control
Authentic & Traceable
Shipping (In-stock)
1-3 business days
Quote Response
Within 24 Hours
Stock Status2710
QuantityMSPM33C321A
Country

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Specification
Product Details
Key Features
Documentation
TypeDescriptionTypeDescription
CPUArm® Cortex®-M33Frequency (MHz)160
Flash memory (kByte)1024RAM (kByte)256
ADC type2 12-bit SARFeaturesAES encryption, CAN FD, Comparator, DAC, DMA, RTC
UART8CAN (#)CAN-FD
SecurityCryptographic acceleration, Hardware-enforced isolation, Secure boot, Secure communication, Secure debug, Secure firmware & software update, Secure storage, Software IP protectionTI functional safety categoryFunctional Safety-Compliant
Number of ADC channels21, 26, 35, 36SPI5
Hardware acceleratorsArm TrustZone, CPU only, Floating point unitEdge AI enabledEdge AI Studio enabled, Yes
Operating temperature range (°C)-40 to 125RatingCatalog
Communication interfaceCAN-FD, I2C, LIN, QSPI, SPI, UARTOperating systemBareMetal (No OS), FreeRTOS, Zephyr RTOS
Nonvolatile memory (kByte)1024Number of GPIOs41, 57, 73, 93
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.
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Product FAQ
Purchasing FAQ

What type of component is MSPM33C321A, and what package does it use?

MSPM33C321A is an authentic electronic component manufactured by Texas Instruments, categorized under Microcontrollers - MCU. It is supplied in the standard LQFP (PZ) 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 MSPM33C321A datasheet above.

Why is pricing for MSPM33C321A available via RFQ rather than a fixed checkout price?

Electronic component spot-market pricing for MSPM33C321A 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 MSPM33C321A be shipped once quoted?

Lead times for MSPM33C321A 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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