MPC8347ECZUAJDB

The MPC8347ECZUAJDB is a single‑core PowerPC e300 microprocessor operating at 533 MHz, designed for embedded and networking applications. It integrates system logic and peripheral interfaces to support networking, storage and general‑purpose embedded designs.

Manufactured by NXP Semiconductors as part of the MPC8347 series (PowerQUICC II Pro family), the device includes on‑chip DDR memory controller, security acceleration, dual three‑speed Ethernet and USB 2.0 with PHY, delivered in a 672‑ball LBGA (35×35 mm) package and qualified for industrial temperature operation.

Key Features

• Processor Core  PowerPC e300 architecture, single 32‑bit core at 533 MHz for deterministic embedded processing.
• Memory and Local Bus  On‑chip DDR controller for system memory interfacing; local bus and DDR SDRAM support documented in the hardware specifications.
• Security and Cryptography  Integrated security features including cryptography acceleration and a hardware random number generator; SEC co‑processor present for secure processing tasks.
• Networking  Two three‑speed Ethernet interfaces (10/100/1000 Mbps) for high‑throughput network connectivity.
• USB and Peripherals  Two USB 2.0 controllers with PHY; additional peripherals include DUART and multiple serial and parallel interfaces described in the device documentation.
• System Interfaces  Comprehensive system support including JTAG, I2C, PCI, SPI, timers, GPIO and other peripheral blocks as defined in the MPC8347E hardware specifications.
• Package and Temperature  672‑LBGA (35×35 mm) surface‑mount package; industrial operating temperature range of −40 °C to +105 °C.
• Qualification  Industrial qualification as specified in the product data.

Typical Applications

• Networking Equipment  Routers, switches and gateways leveraging dual gigabit Ethernet interfaces and integrated system logic for packet processing.
• Storage & NAS  Storage controllers and networked storage appliances that require DDR memory support and robust I/O connectivity.
• Industrial Control  Embedded control systems operating across wide temperature ranges, benefiting from industrial qualification and integrated peripherals.
• Secure Communications  Security appliances and network endpoints utilizing on‑chip cryptography and a hardware random number generator for secure processing.
• General Embedded Hosts  Embedded host processor roles where a single 32‑bit PowerPC core with extensive peripheral integration simplifies system design.

Unique Advantages

• Highly integrated system logic: Reduces external BOM by combining DDR controller, Ethernet, USB and common peripheral blocks on a single device.
• Hardware security acceleration: On‑chip cryptography and RNG offload security tasks from the CPU, improving throughput for secure workloads.
• Dual high‑speed network interfaces: Two 10/100/1000 Mbps Ethernet ports enable flexible networking topologies and higher aggregate bandwidth.
• Industrial temperature qualification: Rated for −40 °C to +105 °C to support deployment in challenging thermal environments.
• Compact LBGA packaging: 672‑ball LBGA (35×35 mm) offers high pin count in a compact footprint for space‑constrained designs.
• Part of the PowerQUICC II Pro family: Hardware documentation and family reference materials support system design and integration.

Why Choose MPC8347ECZUAJDB?

The MPC8347ECZUAJDB combines a PowerPC e300 single‑core processor at 533 MHz with extensive on‑chip peripherals and security features, positioning it for embedded networking, storage and industrial applications that require integrated I/O and hardened operation. Its dual gigabit Ethernet, USB 2.0 with PHY, DDR controller and SEC security subsystem make it a practical choice for systems that prioritize integration and deterministic processing.

Designed and supported by NXP Semiconductors within the MPC8347 series (PowerQUICC II Pro), this device is suitable for developers and procurement teams seeking a proven, industrial‑qualified microprocessor building block for mid‑range embedded platforms.

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