B4860NSE7QUMD

Microprocessors Overview

The NXP B4860NSE7QUMD is a QorIQ Qonverge B series microprocessor featuring a hybrid architecture of four PowerPC e6500 cores and six StarCore SC3900FP DSPs. It operates at clock frequencies up to 1.8 GHz for the CPU and 1.2 GHz for the DSP. The device utilizes a 1020-pin FCBGA package with dimensions of 33mm x 33mm. It supports DDR3/DDR3L memory controllers and includes integrated security acceleration, PCIe, RapidIO, and Ethernet interfaces.

Microprocessors Feature Summary

• Integrates MAPLE-B accelerator platform for LTE and WCDMA baseband processing
• Provides CoreNet system interconnect for cache-coherent communication
• Includes integrated security acceleration engine supporting multiple cryptographic standards
• Features high-speed SerDes interfaces multiplexed for CPRI and Ethernet connectivity

Microprocessors Applications

• Wide-area cellular base stations
• LTE and LTE-Advanced infrastructure
• WCDMA (HSPA/HSPA+) baseband processing
• Multi-standard wireless network equipment

Microprocessors Procurement Notes

Verify the specific suffix 'NSE7QUMD' against official NXP documentation to confirm operating temperature range, encryption features, and package variant. Ensure compatibility with existing board designs regarding the 1020-pin FCBGA footprint and voltage requirements before procurement.

Microprocessors Selection Notes

Select this component for applications requiring high-performance multicore processing combined with dedicated DSP capabilities for signal processing. Consider the integration of hardware accelerators for packet parsing and queue management when evaluating system throughput requirements for baseband processing tasks.

Microprocessors Part Context

This part belongs to the NXP QorIQ Qonverge B family, designed specifically for next-generation multi-standard wireless base stations. It leverages 28nm technology to deliver high throughput and capacity, combining programmable cores with application-specific accelerators for optimal performance in broadband wireless infrastructure.

Microprocessors Replacement Considerations

Consult NXP official documentation for verified substitute part numbers within the B4860 or G4860 families. Cross-referencing must account for differences in core configurations, clock speeds, and package types.