KMPC8314CVRAGDA

The KMPC8314CVRAGDA is a PowerPC e300c3-based 32-bit microprocessor running at 400 MHz in a 620-HBGA (29×29) surface-mount package. It targets embedded and industrial designs that require integrated memory and high‑speed networking interfaces.

Part of the MPC8314 series from NXP Semiconductors, this single‑core device combines a 400 MHz PowerPC core with DDR/DDR2 memory controller support, multiple Ethernet ports and USB 2.0 connectivity to address storage, networking and industrial control applications.

Key Features

• Core  PowerPC e300c3 32‑bit core running at 400 MHz suitable for embedded control and I/O processing.
• Memory  Integrated controllers for DDR and DDR2 SDRAM to support flexible system memory configurations.
• High‑speed Networking  Two 10/100/1000 Mbps Ethernet interfaces for multi‑port network connectivity and throughput.
• USB  One USB 2.0 interface with integrated PHY for standard high‑speed peripheral connectivity.
• Security Features  Listed security capabilities include cryptography and a random number generator as indicated in the product specifications.
• Qualification & Temperature Range  Industrial qualification with an operating temperature range of −40 °C to 105 °C for use in demanding environments.
• Package & Mounting  620‑HBGA (29×29) surface‑mount package for compact board integration.
• Graphics  No graphics acceleration, focusing the device on compute and I/O tasks.

Typical Applications

• Network Attached Storage (NAS)  Suitable as a host CPU or I/O processor in NAS devices where integrated memory controllers and multiple Ethernet ports are required.
• Voice over IP (VoIP) Routers/Gateways  Provides processing and network interfaces for VoIP routing and gateway functions.
• Wireless LAN Access Points  Enables control and data plane tasks in WLAN and wireless access point designs, leveraging dual gigabit Ethernet.
• Set‑Top Boxes  Useful in consumer devices that require a compact, reliable host processor for control and I/O.
• Industrial Controllers  Industrial qualification and wide operating temperature range support deployment in industrial control systems.

Unique Advantages

• Integrated networking interfaces: Two gigabit Ethernet ports simplify multi‑port network designs and reduce external PHY/BOM requirements.
• Flexible memory support: DDR and DDR2 SDRAM controller support allows selection of memory types to balance cost and performance.
• Industrial temperature qualification: Operates from −40 °C to 105 °C to meet demanding environmental requirements.
• Compact HBGA package: 620‑HBGA (29×29) package enables a high‑density board layout while maintaining standard surface‑mount assembly.
• Standard peripheral connectivity: USB 2.0 with PHY provides ready‑to‑use host/peripheral connectivity for common peripherals and interfaces.
• Single‑core deterministic performance: A single PowerPC e300c3 core at 400 MHz delivers predictable processing for embedded control and I/O tasks.

Why Choose KMPC8314CVRAGDA?

The KMPC8314CVRAGDA combines a PowerPC e300c3 400 MHz core with integrated DDR/DDR2 memory controllers, multi‑gigabit Ethernet, and USB 2.0 connectivity in an industrially qualified 620‑HBGA package. Its feature set is tailored for embedded networking, storage and industrial control applications that benefit from integrated I/O and a compact footprint.

This part is suited to designers seeking a reliable, compact processor platform from NXP Semiconductors that simplifies board design by reducing external components while supporting wide temperature operation and common embedded interfaces.

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