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  1. Home
  2. /Products
  3. /Embedded Processors & Controllers
  4. /Microcontrollers - MCU
  5. /ATSAML21J18B-MMU
ATSAML21J18B-MMU thumbnail 1
Microchip

ATSAML21J18B-MMU

Category
Microcontrollers - MCU
Manufacturer
MicrochipDetails
Datasheet
Description
ATSAML21J18B
Similar Products
—
Quality Control
Authentic & Traceable
Shipping (In-stock)
1-3 business days
Quote Response
Within 24 Hours
Stock Status8530
QuantityATSAML21J18B-MMU
Country

Get Tiered Pricing (Submit RFQ)

Specification
Product Details
Key Features
Documentation
TypeDescriptionTypeDescription
Part FamilySAML21CPU TypeCortex-M0+
MaxSpeed (MHz)48Program Memory Size (KB)256
SRAM (KB)40Temp. Range Min.-40
Temp. Range Max.105Operation Voltage Min.(V)1.62
Operation Voltage Max.(V)3.63SPI6
I2C6UART6
QSPI0Crypto EngineYes
Internal Oscillator32Khz ULP, 16MhzPin Count64
Secure BootNoLead Count (Pins)64
Package TypeQFNTemperature Range-40C to +85C
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 ATSAML21J18B-MMU, and what package does it use?

ATSAML21J18B-MMU is an authentic electronic component manufactured by Microchip, categorized under Microcontrollers - MCU. It is supplied in the standard manufacturer-specified 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 ATSAML21J18B-MMU datasheet above.

Why is dynamic quotation used instead of a fixed price for ATSAML21J18B-MMU?

Electronic component spot-market pricing for ATSAML21J18B-MMU 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 ATSAML21J18B-MMU?

Lead times for ATSAML21J18B-MMU 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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