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WP3161F5NFEI-320B1

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WP3161F5NFEI-320B1

WP3161F5NFEI-320B1

$36.23
  • Description：WP3 SL 161F5 320MHZ,LF BALLS,PBF
  • Series：-

SKU:a4b52139331b Category: Brand:

　　
  • Quantity
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Product Detailed Parameters

  • Description：WP3 SL 161F5 320MHZ,LF BALLS,PBF
  • Series：-
  • Mfr：Microchip Technology
  • Package：Tray
  • Applications：Network Processor
  • Core Processor：MIPS32® 34Kc™
  • Program Memory Type：SRAM
  • Controller Series：-
  • RAM Size：-
  • Interface：I2C, RMII, UART
  • Number of I/O：-
  • Voltage - Supply：-
  • Operating Temperature：-
  • Mounting Type：Surface Mount
  • Package / Case：672-BBGA
  • Supplier Device Package：672-FCBGA (27x27)
  • Grade：-
  • Qualification：-

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WP3161F5NFEI-320B1

How to buy
Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.
Payment Method
Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.
Delivery time
In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.
Freight calculation
Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.
Mode of Transportation
We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.
Return and Refund
Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.

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Buying Guide
Summary

Microchip Technology WP3161F5NFEI-320B1 is selected in Application Specific Microcontrollers category when firmware headroom and I/O planning must remain stable across revisions. Key specs include Description (WP3 SL 161F5 320MHZ, LF BALLS, PBF), Core (MIPS32® 34Kc™), Package/case (672-BBGA), and Mounting (Surface Mount).

Selection Notes
  • For WP3161F5NFEI-320B1, confirm the mounting type (Surface Mount) matches your assembly process and reliability requirements.
  • Verify the data interface (I2C, RMII, UART) and timing requirements for your system.
  • Verify the mounting type (Surface Mount) fits your manufacturing and inspection workflow.
Alternates & Substitutions
  • For Application Specific Microcontrollers, treat alternates as an integration task and validate the assumptions that matter on the assembled system.
  • Before approving a second source, compare the functional mode matrix and the test conditions behind the marketing headline specs.
  • Keep the assembly and footprint constraints consistent (package/case 672-BBGA, supplier package 672-FCBGA (27x27), mounting Surface Mount) to avoid a late PCB change.
  • For digital parts, align interface I2C, RMII, UART and validate firmware/boot and signal integrity assumptions before production.
FAQ

Who is the manufacturer of WP3161F5NFEI-320B1?
Microchip Technology

Any tips for migrating firmware to WP3161F5NFEI-320B1?
Confirm pin functions, peripheral differences, timing assumptions, and memory layout, then validate under worst-case operating conditions.

Which Program Memory Type is listed for WP3161F5NFEI-320B1?
SRAM

Which core processor is used in WP3161F5NFEI-320B1?
MIPS32® 34Kc™

Application Scenarios

Across many Application Specific Microcontrollers builds, Microchip Technology WP3161F5NFEI-320B1 is reviewed for predictable behavior, supportability, and stable qualification evidence. Selection is driven by compute headroom, peripheral mix, toolchain maturity, lifecycle availability, and secure boot/update strategy. They commonly sit at the center of sensor fusion, protocol processing, or deterministic control loops where latency and reliability matter. In consumer electronics, integration reduces BOM and speeds product iterations while maintaining stable user experience. Within medical devices, deterministic processing and audit logging support regulated workflows and long-term maintainability. In building automation, they aggregate sensor data and run local logic to keep systems functional even when cloud connectivity is intermittent.

Compatibility Advice
  • Validate that alternate parts preserve boot modes, memory interfaces, and critical timing assumptions rather than only pinout on the assembled PCB.
  • For second-source planning, confirm memory interface timing and SI assumptions so firmware behavior stays stable across temperature and lot variation before committing to volume builds.
Project Fit
  • Usually not a good fit when integrating Microchip Technology WP3161F5NFEI-320B1 for Application Specific Microcontrollers, programming and debug access are not practical, increasing field recovery risk, because validation would rely on assumptions that cannot be re-tested later.
WP3161F5NFEI-320B1WP3161F5NFEI-320B1
$36.23
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