MPC8379VRAJFA

Overview

The NXP MPC8379VRAJFA is a PowerQUICC II Pro microprocessor built on the 32-bit superscalar e300 core. It operates at frequencies up to 800 MHz and integrates dual Gigabit Ethernet controllers, PCI Express interfaces supporting x1 or x2 widths, and integrated SATA controllers compatible with SATA I and II data rates. The device features a 32- or 64-bit DDR1/2 memory controller, USB 2.0 support, and an enhanced local bus for NAND/NOR flash booting. It utilizes a 689-pin TEPBGA package.

Feature Summary

• Integrated security engine supporting RSA, DES/3DES, AES, and SHA algorithms
• Dual Gigabit Ethernet ports enabling high-speed network connectivity
• Combined PCI Express and Serial-ATA controllers reducing external component count
• Floating-point unit and dual integer units for computational performance

Applications

• Wireless access points
• Network attached storage
• SMB routers
• Low-end printers

Procurement Notes

Verify the specific suffix 'A' against official documentation to confirm material declaration, lead-free status, and environmental compliance details. Confirm current lifecycle status as End of Life before procurement planning. Ensure compatibility with existing software environments designed for 603e core-based products due to architectural similarities.

Selection Notes

Select this processor for applications requiring high integration of networking and storage interfaces within a cost-effective System-on-Chip solution. Consider the e300 core's software compatibility with legacy 603e designs if migrating from older architectures. Evaluate the need for the integrated security engine features based on specific encryption requirements.

Part Context

This component belongs to the MPC837x family of PowerQUICC II Pro processors, designed for small-to-medium business and consumer applications. The family leverages 90 nm process technology to deliver high performance while simplifying board design through significant peripheral integration.

Replacement Considerations

MPC8379EVRALGA

FAQ

Does the MPC8379VRAJFA include an integrated security engine?

Yes, the E version of the MPC8379 includes an integrated security engine supporting public key encryption, data encryption standards, and message digest execution.

What memory types are supported by the MPC8379VRAJFA?

The processor supports 32- or 64-bit DDR1 and DDR2 memory controllers with data rates up to 400 MHz.