MPC8358EVVAGDGA

The MPC8358EVVAGDGA is a PowerPC e300-based microprocessor IC featuring a single 32‑bit core running at 400 MHz. It is a highly integrated communications processor tailored for networking, wireless infrastructure and telecommunications applications.

Designed for use in both control-plane and data-plane roles, the device integrates memory controllers, a three‑speed Ethernet interface, USB support and hardware security features to address demanding embedded communications designs.

Key Features

• Core  PowerPC e300 architecture with a single 32‑bit core running at 400 MHz; includes 32 Kbytes of instruction and data cache as documented in the device series reference.
• Memory Controllers  Integrated support for DDR and DDR2 SDRAM to accommodate common system memory requirements.
• Ethernet  One three‑speed Ethernet controller supporting 10/100/1000 Mbps operation for high‑throughput network connectivity.
• USB  One USB 1.x interface for peripheral connectivity and management functions.
• Security Features  On‑chip cryptography and a random number generator to support secure communications and cryptographic tasks.
• QUICC Engine  Integrated QUICC Engine module provides termination, interworking and switching between protocols to offload protocol processing tasks.
• Package & Mounting  740‑TBGA surface‑mount package, 37.5 × 37.5 mm, supplied in tray format for production handling.
• Qualification  Consumer qualification as specified for this device variant.

Typical Applications

• DSLAMs  Edge and aggregation equipment using the MPC8358 series for control and protocol handling in subscriber access systems.
• 3G Base Station Interface Cards  Network interface cards for 3G base stations (Node Bs) leveraging integrated Ethernet and protocol offload.
• Routers  Routing platforms that require integrated Ethernet connectivity and deterministic processor performance for control‑plane tasks.
• Media Gateways  Telecommunications gateways benefiting from the device’s communications peripherals and QUICC Engine for protocol interworking.
• High‑end IADs  Integrated access devices that combine multiple line interfaces and require on‑chip memory controllers and security features.

Unique Advantages

• Integrated communications processing  The QUICC Engine combined with the e300 core reduces host processing requirements for protocol termination and interworking.
• Consolidated system interfaces  On‑chip DDR/DDR2 controllers, Ethernet and USB minimize external interface components and simplify board design.
• Hardware security primitives  Built‑in cryptography and a random number generator help accelerate security-related operations within the system.
• Predictable single‑core performance  A single 400 MHz PowerPC e300 core provides deterministic processing for control‑plane tasks.
• Gigabit network readiness  Three‑speed Ethernet support enables deployment in applications that require 10/100/1000 Mbps connectivity.
• Compact, production‑friendly package  740‑TBGA (37.5×37.5 mm) surface‑mount package supplied in tray format for streamlined assembly.

Why Choose MPC8358EVVAGDGA?

The MPC8358EVVAGDGA combines a PowerPC e300 core with integrated memory controllers, a three‑speed Ethernet controller, USB support and hardware security features to deliver a focused communications processing solution. Its integration and protocol offload capabilities make it suitable for networking, wireless infrastructure and telecommunications designs that require consolidated interfaces and streamlined system design.

This device is positioned for engineers building DSLAMs, base station interface cards, routers, media gateways and high‑end IADs where a single‑core communications processor with on‑chip peripherals and protocol handling can shorten time‑to‑market and reduce BOM complexity.

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