MPC8347EVRAGD

The MPC8347EVRAGD is a PowerPC-based embedded microprocessor featuring a single PowerPC e300 core running at 400 MHz. It integrates system logic targeted at networking, storage and general-purpose embedded applications, combining processing performance with on-chip peripherals and security capabilities.

Designed for consumer-grade embedded designs, the device offers dual Ethernet ports, dual USB 2.0 with PHY, DDR memory controller support and hardware security features in a compact 620‑HBGA (29×29 mm) surface-mount package.

Key Features

• Core PowerPC e300 single-core, 32-bit processor operating at 400 MHz for deterministic embedded processing.
• Memory Support Integrated DDR SDRAM controller to support system memory for networking and storage workloads.
• Networking Two three-speed Ethernet interfaces (10/100/1000 Mbps) with MII management for wired connectivity and networking applications.
• USB Dual USB 2.0 controllers with PHY for peripheral and host connectivity.
• Security On-chip security features including cryptography support and a Random Number Generator, plus a dedicated SEC co-processor for offloading security operations.
• Peripheral and System Interfaces On-chip support and documented peripherals including DUART, PCI, I2C, JTAG, GPIO, timers and local bus interfaces as described in the family hardware documentation.
• Package & Mounting 620‑HBGA exposed-pad package (29×29 mm) optimized for surface-mount assembly and thermal management.
• Operating Range & Compliance Rated for operation from 0 °C to 105 °C and compliant with RoHS requirements; device qualification listed as Consumer.

Typical Applications

• Networking Equipment Embedded routers, gateways and access devices leveraging dual Ethernet, MII management and integrated security to manage data plane and control tasks.
• Storage and NAS Appliances Storage controllers and small NAS systems using the DDR controller and PCI/local bus interfaces for data buffering and peripheral expansion.
• General-Purpose Embedded Systems Industrial and consumer embedded controllers requiring a compact, surface-mount processor with integrated USB, serial and GPIO peripherals.

Unique Advantages

• Integrated Networking and I/O: Dual three-speed Ethernet and dual USB 2.0 with PHY reduce external components and simplify board-level design for connected systems.
• Hardware Security Acceleration: Built-in cryptography functions, random number generation and an SEC co-processor help offload security workloads from the main core.
• Memory and Expansion Flexibility: DDR SDRAM controller plus documented PCI and local bus interfaces enable flexible memory and peripheral expansion options.
• Compact, Serviceable Package: 620‑HBGA (29×29 mm) exposed-pad package balances thermal handling with a small footprint for space-constrained designs.
• Consumer-Grade Qualification and RoHS Compliance: Consumer qualification and RoHS compliance support deployment in a wide range of commercial embedded products.
• Family Documentation and Hardware Specs: Hardware specifications and family-level reference material are available to support system design and integration.

Why Choose MPC8347EVRAGD?

The MPC8347EVRAGD positions itself as a compact, integrated host processor suited to embedded networking, storage and general-purpose applications that require balanced processing performance and on-chip I/O. With a 400 MHz PowerPC e300 core, dual Ethernet, dual USB, DDR support and hardware security features in a 620‑HBGA package, it reduces external component count while providing the interfaces needed for connected systems.

This part is suitable for designers seeking a documented, consumer-qualified PowerQUICC II Pro family device with on-chip peripherals and security acceleration—offering a practical combination of performance, integration and documented hardware references for long-lived embedded designs.

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