MPC8313CZQADDC

Overview

The MPC8313CZQADDC is a microprocessor from the PowerQUICC II Pro family, utilizing the e300c3 core. It features a 32-bit data bus and operates at a maximum clock frequency of 333 MHz. The device is housed in a TEPBGAII-516 package with surface mount installation. It includes 16 kB L1 instruction cache and 16 kB L1 data cache. Operating voltage is 1 V, with I/O support for 1.8 V, 2.5 V, and 3.3 V. The industrial temperature range spans from -40°C to +105°C.

Feature Summary

• Integrates high-speed interfaces including Ethernet, PCI, USB, and DDR memory controllers.
• Supports floating-point arithmetic operations via the e300c3 core.
• Provides hardware encryption capabilities for secure data processing.

Applications

• Networking switches and line cards
• Wireless LAN (WLAN) systems
• Network access servers (NAS)
• VPN routers

Procurement Notes

Verify the specific revision level against the datasheet, as suffixes indicate functional differences such as encryption availability. Confirm that the TEPBGAII-516 package dimensions match the target PCB footprint. Ensure the supply chain source provides valid traceability for this discontinued component series.

Selection Notes

Select this part when a single-core PowerPC solution with integrated PCI and Gigabit Ethernet is required. Compare against the MPC8313CVRAFFC if an extended commercial temperature range is acceptable. Consider the KMPC8313 variant if hardware encryption is not needed to reduce cost.

Part Context

This processor belongs to the Freescale MPC8313E series, designed for communication applications. It extends the PowerQUICC family by adding higher CPU performance and faster interfaces. The device serves as a host processor for printing, imaging, and industrial control systems.

Replacement Considerations

Public confirmed substitute part numbers: MPC8313CVRAFFC, KMPC8313ZQAFFB.