WP3161R4NFEI-320B1

Description：WINPATH3 SLB 161 320MHZ LF
Series：-

SKU:7232ac87ece5 Category: Application Specific Microcontrollers Brand: Microchip Technology

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Product introduction

Product Detailed Parameters

Description：WINPATH3 SLB 161 320MHZ LF
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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WP3161R4NFEI-320B1

Overview

The WP3161R4NFEI-320B1 is a network controller and processor IC from Microchip Technology, belonging to the WinPath3 SLB family. It operates at a clock frequency of 320 MHz and is offered in a lead-free (LF) package configuration. The device is categorized under communication and networking integrated circuits, designed for specific network processing tasks within embedded systems.

Feature Summary

Integrated network controller and processor functionality
Operates at a maximum frequency of 320 MHz
Part of the WinPath3 SLB product family
Available in lead-free (LF) packaging

Applications

Network infrastructure equipment
Embedded communication systems
Industrial networking controllers

Procurement Notes

Availability for the WP3161R4NFEI-320B1 is restricted. Distributors such as Mouser indicate that the product may not be sold in all regions due to supply constraints. Verification of current stock status and regional sales restrictions is required before procurement planning.

Selection Notes

Engineers should verify the compatibility of the 320 MHz WinPath3 SLB architecture with their specific network protocol requirements. Due to the restricted supply status, alternative components within the Microchip portfolio or other manufacturers should be evaluated for long-term project viability.

Part Context

This component is part of Microchip's broader portfolio of communication and networking ICs. The WinPath3 SLB series targets high-performance networking applications, distinguishing itself through its dedicated processor capabilities compared to standard interface controllers.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Given the restricted availability, direct cross-referencing with other Microchip network processors is recommended.

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.