MPC8377EVRANG

Overview

The MPC8377EVRANG is a microprocessor from the PowerQUICC II Pro family, featuring a single-core PowerPC e300c4s processor with a 32-bit data bus. It operates at a maximum clock frequency of 800 MHz and utilizes a 689-TEPBGA II package measuring 31x31 mm. The device includes 32 kB L1 instruction cache and 32 kB L1 data cache. Core voltage is 1.05 V, while I/O supports 1.8 V, 2.5 V, and 3.3 V. Operating temperature ranges from -40°C to +125°C.

Feature Summary

• Integrates dual Gigabit Ethernet controllers with SGMII interfaces for high-speed networking connectivity.
• Includes built-in security features supporting multiple encryption algorithms such as AES and DES/3DES.
• Features two PCI Express ports for high-speed I/O connections alongside standard PCI support.

Applications

• Networking infrastructure equipment
• Telecommunications systems
• Wireless infrastructure applications

Procurement Notes

Verify component authenticity through authorized channels due to end-of-life status. Confirm package integrity and moisture sensitivity level handling procedures before assembly. Review manufacturer errata sheets for known silicon revisions and hardware specifications prior to integration into final designs.

Selection Notes

Select this component for embedded applications requiring robust communication interfaces and hardware security acceleration. Ensure design compatibility with DDR and DDR2 memory controllers. Verify thermal management solutions meet the specified operating temperature range requirements for industrial environments.

Part Context

This part belongs to the MPC83xx series of integrated communications processors designed for network and storage applications. It combines system-level support for industry-standard interfaces with embedded Power Architecture technology. The device targets high-performance embedded control and data processing tasks in demanding environments.

Replacement Considerations

MPC8378EVRANGA offers similar performance with additional SATA interface support. MPC8379EVRANG provides enhanced external bus interface options. Verify pinout compatibility and peripheral availability when considering these alternatives for existing designs.