MPC8313CZQAFFC

The MPC8313CZQAFFC is a highly integrated microprocessor IC in the PowerQUICC II Pro family, built around the PowerPC e300c3 core. It combines a 32-bit e300c3 CPU with on-chip memory management and cache to address embedded networking, industrial and consumer applications.

Designed for cost-effective, low-power embedded hosts and I/O processors, the device targets applications such as printing and imaging systems, networking switches and line cards, WLANs, NAS and VPN routers, intelligent NICs, and industrial controllers. Its integration of memory interfaces, multiple Ethernet ports and security acceleration simplifies board design and reduces system BOM.

Key Features

• Core and On‑Chip Memory  PowerPC e300c3 core with 32‑bit architecture; includes 16 KB L1 instruction and 16 KB L1 data caches and on‑chip MMUs for efficient code execution and memory protection.
• Single‑Core Performance  Single core implementation optimized for embedded host and I/O roles.
• Memory Controllers  Integrated DDR / DDR2 SDRAM memory controller to support common system memory configurations.
• Security Acceleration  On‑chip security co‑processor (SEC 2.2) providing cryptography acceleration to offload secure packet and data processing tasks.
• Ethernet Connectivity  Dual enhanced three‑speed 10/100/1000 Mbps Ethernet controllers for robust LAN connectivity and high throughput networking.
• USB  Single USB 2.0 controller with integrated PHY for standard USB 2.0 host/device connectivity.
• Integrated Peripheral Set  Broad on‑chip peripheral functionality (documented interfaces include DUART, HSSI, Enhanced Local Bus, PCI, I2C, SPI, timers, GPIO and more) to support diverse I/O and system functions.
• Package and Mounting  516‑BBGA exposed pad package, supplied as 516‑TEPBGA (27×27), surface mount for compact, board‑level integration.
• Industrial Qualification  Listed as Industrial qualification, suitable for embedded applications requiring industrial grade components.
• RoHS Compliance  RoHS compliant per supplier declaration.

Typical Applications

• Networking Equipment  Ethernet switches, VPN routers, and intelligent NICs leveraging the dual 10/100/1000 Mbps controllers and integrated security acceleration.
• Storage and Access Devices  Network access servers (NAS) and line cards that require DDR/DDR2 memory support and integrated high‑speed interfaces.
• Printing and Imaging Systems  Main CPU or I/O processor roles in printers and imaging equipment benefiting from the low‑power, highly integrated design.
• Wireless Infrastructure  WLAN systems that use the processor as a control plane or I/O processor with onboard Ethernet and peripheral support.
• Industrial Controllers  Embedded control applications that require industrial qualification, robust I/O and on‑chip security features.

Unique Advantages

• Highly integrated PowerQUICC II Pro design: Combines CPU, memory controller, multi‑port Ethernet and extensive peripherals on a single device to reduce BOM and board complexity.
• Security acceleration on‑chip: SEC 2.2 cryptography engine offloads compute‑intensive security tasks for improved packet handling and secure communications.
• Dual gigabit Ethernet: Two 10/100/1000 Mbps controllers provide native support for high‑throughput network applications without external MACs.
• Flexible memory interface: DDR and DDR2 SDRAM controller support enables selection of common memory types to match system cost and performance needs.
• Industrial qualification: Specified for industrial applications where component reliability and lifecycle stability are important.
• Compact surface‑mount package: 516‑TEPBGA (27×27) exposed‑pad BBGA allows dense PCB layouts while providing thermal path for system cooling.

Why Choose MPC8313CZQAFFC?

The MPC8313CZQAFFC positions itself as a cost‑effective, low‑power and highly integrated host processor for embedded networking, storage and industrial control designs. With the PowerPC e300c3 core, integrated DDR/DDR2 memory controller, dual gigabit Ethernet and on‑chip security acceleration, it reduces external component count and simplifies system design.

This device is a practical choice for designers seeking a compact, industrial‑qualified processor that balances CPU performance, integrated I/O and hardware security acceleration for long‑lifecycle embedded systems.

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