MPC8343EZQAGDB

The MPC8343EZQAGDB is a PowerPC e300-based PowerQUICC II Pro integrated host processor operating at 400 MHz. It combines a single 32-bit core with system logic and peripheral integration targeted at networking, storage and general-purpose embedded applications.

Designed for embedded designs requiring multi-port connectivity and hardware security, the MPC8343EZQAGDB offers integrated Ethernet, USB, memory controller support and dedicated security features in a compact 620‑HBGA (29×29) surface-mount package.

Key Features

• Processing Core PowerPC e300 single 32‑bit core running at 400 MHz for deterministic embedded control and packet processing.
• Memory Subsystem Integrated memory controllers supporting DDR and DDR2 SDRAM to enable flexible system memory configurations.
• High‑Speed Ethernet Three 10/100/1000 Mbps Ethernet interfaces for multi‑port gigabit networking and connectivity-oriented applications.
• USB Connectivity Two USB 2.0 controllers with integrated PHY to support host/device USB connectivity and peripheral expansion.
• Security Acceleration Dedicated SEC co‑processor plus cryptography and a hardware random number generator for accelerated secure operations.
• Serial Interfaces DUART and other on‑chip serial peripherals for console, control and low‑speed serial communications.
• Package and Mounting 620‑HBGA (29×29) supplier device package with exposed pad (620‑BBGA) and surface mount construction for compact board designs.
• Operating Range and Compliance Qualified for consumer applications with an operating temperature range of 0 °C to 105 °C and RoHS compliance.
• PowerQUICC II Pro Integration Part of the PowerQUICC II Pro family—combines processor core and system logic aimed at embedded networking and storage tasks.

Typical Applications

• Enterprise and Small‑Business Networking: Multi‑port Ethernet and integrated memory interfaces make the device suitable for routers, switches and gateway controllers.
• Storage Controllers: DDR/DDR2 support and integrated host processor features enable use in NAS and storage appliance control planes.
• Embedded Communications Equipment: USB, DUART and multiple Ethernet ports support protocol conversion, management interfaces and control functions in communications systems.
• Industrial Embedded Systems: Deterministic single‑core processing and hardware security features suit embedded controllers requiring secure connectivity and data handling.

Unique Advantages

• Integrated Multi‑Port Connectivity: Three gigabit Ethernet interfaces and two USB 2.0 ports reduce external PHY and controller requirements for dense I/O designs.
• On‑Chip Security Acceleration: SEC co‑processor plus cryptography and RNG offload security tasks from the CPU, improving throughput for encrypted traffic and secure storage.
• Flexible Memory Support: Native DDR and DDR2 controllers simplify memory subsystem design across performance and cost tradeoffs.
• Compact Surface‑Mount Package: 620‑HBGA (29×29) with exposed pad allows high‑density board layouts while supporting thermal dissipation needs.
• Designed for Embedded Networking: PowerQUICC II Pro integration provides system logic and peripheral sets aligned to networking and storage use cases, reducing BOM and design complexity.
• Regulatory and Environmental Compliance: RoHS‑compliant construction supports modern assembly and disposal requirements.

Why Choose MPC8343EZQAGDB?

The MPC8343EZQAGDB delivers a balanced combination of embedded processing, multi‑port connectivity and hardware security in a single integrated device. Its PowerPC e300 core running at 400 MHz, combined with DDR/DDR2 memory controllers, multiple gigabit Ethernet ports and USB 2.0 interfaces, positions it for designs that require reliable packet handling, storage control and secure communications while minimizing external components.

Ideal for engineers building networking, storage or communications equipment, this RoHS‑compliant PowerQUICC II Pro device supports compact, surface‑mount implementations and a consumer qualification level appropriate for many embedded product lines seeking long‑term robustness and integration.

Request a quote or submit a parts inquiry to evaluate the MPC8343EZQAGDB for your next embedded networking or storage design.