MPC8349CZUAGDB

The MPC8349CZUAGDB is a single‑core PowerPC e300 microprocessor operating at 400 MHz, designed for embedded networking, storage and general‑purpose applications. It combines a 32‑bit Power Architecture core with integrated system logic and peripheral interfaces to simplify board‑level design.

Key integration includes DDR/DDR2 memory controllers, dual 10/100/1000 Mbps Ethernet, dual USB 2.0 with PHY, and on‑chip security acceleration and random number generation. The device is supplied in a 672‑ball LBGA (35 × 35 mm) surface‑mount package and is specified for industrial temperature operation.

Key Features

• Core – PowerPC e300 processor core, single 32‑bit core running at 400 MHz for deterministic embedded processing.
• Memory Interfaces – Integrated controllers for DDR and DDR2 memory to support system memory needs without external controller logic.
• High‑Speed Networking – Two 10/100/1000 Mbps Ethernet interfaces for robust wired networking and data throughput.
• USB Connectivity – Two USB 2.0 ports with integrated PHYs for peripheral and host connectivity.
• Security Subsystem – On‑chip security co‑processor (SEC), cryptography capabilities and a hardware random number generator to support secure communications and processing.
• Package & Mounting – 672‑LBGA (35 × 35 mm) package, surface‑mount; supplied in tray packaging.
• Industrial Qualification & Temperature – Qualified for industrial applications and rated for operation from −40 °C to 105 °C.

Typical Applications

• Networking equipment – Dual Gigabit Ethernet interfaces and integrated system logic make this device suitable for routers, switches or gateway control processors.
• Storage controllers – DDR/DDR2 memory interfaces and integrated I/O address the needs of embedded storage and NAS controller designs.
• Industrial embedded systems – Industrial temperature rating and integrated connectivity suit control, monitoring and industrial communications platforms.
• General‑purpose embedded hosts – USB 2.0, multiple Ethernet ports and on‑chip security support a wide range of embedded host applications requiring networked I/O and secure data handling.

Unique Advantages

• Integrated connectivity: Dual Gigabit Ethernet and dual USB 2.0 with PHY reduce external components and simplify board design.
• Built‑in memory support: Native DDR and DDR2 controllers eliminate separate memory controller ICs and speed system integration.
• Hardware security: On‑chip SEC co‑processor, cryptography and a random number generator provide hardware‑level support for secure applications.
• Industrial readiness: Specified operation from −40 °C to 105 °C and industrial qualification address harsh environment requirements.
• Compact high‑density package: 672‑LBGA (35 × 35 mm) package delivers a high I/O count in a compact footprint for board space‑constrained designs.

Why Choose MPC8349CZUAGDB?

The MPC8349CZUAGDB positions itself as a highly integrated embedded processor for designers who need a PowerPC e300 core with extensive built‑in I/O and security capabilities. With dual Gigabit Ethernet, dual USB 2.0, DDR/DDR2 support and an on‑chip security subsystem, it reduces system bill‑of‑materials and design complexity for networking, storage and industrial embedded systems.

Backed by documentation and support from the manufacturer, this device is suitable for projects that require industrial temperature operation and a compact LBGA package. It is appropriate for engineering teams seeking a single‑chip solution that combines processing, connectivity and security for long‑lifecycle embedded designs.

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