T4240NSN7PQB

Overview

The T4240NSN7PQB is a QorIQ Power Architecture microprocessor featuring 24 e6500 cores operating at 1.5 GHz. It utilizes a 64-bit data bus and integrates 32 kB L1 instruction and data caches per core, alongside a 2 MB L2 cache. The device supports DDR3L SDRAM memory interfaces with speeds up to 1.6 GT/s. It includes four 10 Gigabit Ethernet ports and hardware crypto capabilities. Operating within a commercial temperature range of 0°C to +105°C, it employs an FCPBGA-1932 package with I/O voltages of 1.35 V, 1.5 V, 1.8 V, and 2.5 V.

Feature Summary

• Integrates 24 high-performance e6500 cores for parallel processing tasks
• Includes dedicated hardware acceleration for cryptographic operations
• Supports multiple interface standards including PCIe, USB, and Serial protocols

Applications

• High-throughput network infrastructure equipment
• Telecommunications base station controllers
• Industrial automation control systems

Procurement Notes

Verify the specific revision level against project requirements, as manufacturing revisions may affect pin compatibility or electrical characteristics. Confirm that the FCPBGA-1932 package footprint matches the PCB design exactly. Ensure thermal management solutions are adequate for the specified power dissipation at maximum operating temperatures. Check for any export control classifications or restricted material declarations required by local regulations before finalizing procurement.

Selection Notes

Select this component when high core count and deterministic real-time performance are critical. The inclusion of hardware crypto engines reduces CPU overhead for security-sensitive applications. Compare against lower-core variants if cost constraints exist, but ensure sufficient processing headroom for all concurrent threads. Verify that the supported DDR3L memory speed meets system bandwidth requirements for data-intensive workloads.

Part Context

This part belongs to the NXP QorIQ T4240 family of multi-core processors designed for demanding embedded applications. The series emphasizes high throughput and low latency through its Power Architecture implementation. Other members in the family vary by core count, clock speed, and integrated peripheral sets, allowing for scalable system designs across different performance tiers.