P4080NSE7PNC

Microprocessors Overview

The P4080NSE7PNC is an eight-core microprocessor from the NXP QorIQ P4 series, utilizing Power Architecture e500mc cores with a maximum clock frequency of 1.5 GHz. It features a 32-bit data bus and operates within a temperature range of 0°C to +105°C. The device employs a 1295-pin FC-PBGA package and supports I/O voltages of 1.5 V, 1.8 V, 2.5 V, and 3.3 V. Memory architecture includes 32 kB L1 instruction and data caches per core, 128 kB L2 cache per core, and a 2 MB shared L3 cache. Interfaces include Ethernet, PCIe, SPI, UART, USB, and I2C.

Microprocessors Feature Summary

• Integrates eight high-performance e500mc cores for combined control, data path, and application layer processing.
• Provides hardware hypervisor capabilities for secure operating system partitioning between cores.
• Includes dedicated network acceleration logic such as packet parsing, classification, and hardware buffer management.
• Supports trusted boot functionality to ensure code integrity and prevent reverse engineering.

Microprocessors Applications

• Enterprise and service provider routers
• Network switches
• Base station controllers
• Radio network controllers (RNCs)
• LTE systems

Microprocessors Procurement Notes

Verify component authenticity through authorized channels due to end-of-life status. Confirm package markings against official datasheets to distinguish revisions. Ensure compatibility with existing board designs regarding voltage levels and pin assignments before procurement.

Microprocessors Selection Notes

Select this processor for applications requiring high integration of compute and networking functions. Evaluate thermal requirements given the 105°C maximum operating temperature. Consider the transition to newer architectures if new design support is required.

Microprocessors Part Context

The P4080NSE7PNC belongs to the QorIQ P4 family, which served as a flagship product line for NXP Semiconductors. This series established the foundation for subsequent P5, P3, P2, and P1 processor generations. The part represents a specific configuration within the broader P4080 portfolio designed for telecommunications infrastructure.

Microprocessors Replacement Considerations

NXP recommends using T4080 (Power Architecture) or LS1046/LS2044/LS2080 (Arm Architecture) families as replacements. These alternatives offer updated architectural features and ongoing support for new designs.