MPC8379EVRALGA

Overview

The MPC8379EVRALGA is a PowerQUICC II Pro microprocessor built on the e300 core. It features a 32-bit architecture with an operating frequency of 800 MHz and includes 32 KB L1 instruction and data caches. The device integrates dual Gigabit Ethernet controllers, PCI Express interfaces supporting x1 or x2 widths, and four SATA 2.0 controllers with PHY. It supports DDR1/DDR2 memory up to 400 MHz via a 32- or 64-bit controller. Additional peripherals include USB 2.0, PCI Rev 2.3, I2C, SPI, and DUART. The component utilizes a 689-ball TEPBGA package.

Feature Summary

• Integrated security engine supporting RSA, DES/3DES, AES, and SHA algorithms
• Dual Gigabit Ethernet controllers with SGMII support for high-speed networking
• On-chip integration of PCI Express and Serial-ATA controllers to reduce external components
• Floating-point unit and dual integer units within the superscalar e300 core

Applications

• Wireless access points
• Network attached storage (NAS)
• SMB routers
• Printers

Procurement Notes

Verify the specific suffix 'ANGA' against official NXP documentation to confirm the 800 MHz speed grade and package variant. Confirm RoHS compliance status and moisture sensitivity level prior to assembly. Check for current lifecycle status as this family may be discontinued. Ensure design-in compatibility with existing software drivers for the e300 core.

Selection Notes

Select this processor when high integration of networking and storage interfaces is required. The integrated SATA and PCIe controllers simplify board layout compared to discrete solutions. Verify that the 800 MHz performance meets computational requirements. Ensure the system design accommodates the 689-ball BGA package constraints and thermal dissipation needs.

Part Context

This part belongs to the MPC837x family of PowerQUICC II Pro processors. These devices target communication applications requiring high performance and low cost. The family shares architectural similarities but varies in interface counts and speeds. The MPC8379E specifically offers extensive connectivity options including multiple SATA ports.

Replacement Considerations

MPC8379ECVRALGA

FAQ

What encryption algorithms are supported by the integrated security engine?

The security engine supports RSA, Diffie Hellman, DES/3DES, AES (up to 256b), SHA1/2, SHA-384/512, ARC Four, Kasumi, and CRC.

Does the MPC8379EVRALGA support booting from NAND flash?

Yes, the enhanced local bus controller supports boot from both NAND and NOR flash.