KMPC8358EVRAGDDA

The KMPC8358EVRAGDDA is a PowerPC e300-based PowerQUICC II Pro communications microprocessor featuring a single 32-bit core running at 400 MHz. It is a cost-effective, highly integrated communications processor designed for networking, wireless infrastructure, and telecommunications applications.

Designed to address control-plane and data-plane requirements, the device combines CPU performance with integrated peripherals and security features to accelerate deployment in systems such as DSLAMs, 3G base station NICs (Node Bs), routers, media gateways, and high-end IADs.

Key Features

• Core  PowerPC e300 single 32‑bit core at 400 MHz for control-plane and data-plane processing.
• Integrated Communications Engines  Includes QUICC Engine and security co-processor (SEC) for communications offload and accelerated cryptography.
• Memory Interfaces  DDR and DDR2 SDRAM controllers to support system memory configurations.
• Ethernet and USB  Integrated three‑speed Ethernet (10/100/1000 Mbps) and USB 1.x support for common connectivity needs.
• Security  On-chip cryptography and a hardware random number generator for secure communications functions.
• Peripheral and System Interfaces  Rich peripheral set referenced in documentation, including UART, PCI, I2C, SPI, JTAG, timers, GPIO and TDM/SI, for flexible system integration.
• Package and Mounting  668‑PBGA‑PGE package (29×29 mm), surface mount; supplied in bulk packaging.
• Operating Range  Qualified for consumer applications with an operating temperature range of 0 °C to 105 °C.

Typical Applications

• DSL Access and Aggregation  Use in DSLAMs and related access equipment where integrated communications processing and interfaces reduce system complexity.
• Base Station Network Interface  Suitable for network interface cards in 3G base stations (Node Bs), providing protocol handling and offload via QUICC Engine.
• Routing and Switching  Deployed in routers and media gateways to combine control-plane tasks with data-plane I/O.
• Integrated Access Devices (IADs)  Targeted for high‑end IADs requiring secure connectivity, multi‑interface support, and deterministic processing.

Unique Advantages

• Highly integrated communications platform: Combines CPU, QUICC Engine, security block, and multiple I/O controllers to reduce BOM and simplify board design.
• Secure communications capability: On-chip cryptography and random number generation help implement secure protocols without external accelerators.
• Flexible memory support: Built-in DDR and DDR2 controllers allow designers to choose memory technology that matches system cost and performance targets.
• Standard connectivity: Three‑speed Ethernet and USB 1.x support common network and peripheral interfaces for a wide range of embedded networking tasks.
• Documented platform: Detailed hardware specifications and family reference documentation are available to support system design and integration.

Why Choose KMPC8358EVRAGDDA?

The KMPC8358EVRAGDDA positions itself as a practical, integrated processor for embedded networking and telecommunications designs that need a combination of CPU performance, communications offload, and built‑in security. Its PowerPC e300 core at 400 MHz, alongside dedicated communications and security engines, enables implementation of both control-plane and certain data-plane functions within a single device.

This part is suited to developers and system designers building DSLAMs, base station interface cards, routers, media gateways, and high‑end IADs who require clear hardware documentation, DDR/DDR2 memory support, and standard network interfaces in a surface‑mount 668‑PBGA package. The device’s documented feature set and integrated peripherals help shorten design cycles and simplify system BOM.

Request a quote or submit an inquiry to obtain pricing, availability, and technical assistance for KMPC8358EVRAGDDA.