MPC8378EVRANGA

The MPC8378EVRANGA is a single-core PowerPC e300c4s 32-bit microprocessor running at up to 800 MHz. Designed for consumer and small-to-medium business embedded systems, it combines a superscalar e300 core with integrated communications and security features to simplify system design.

This device targets applications that require high integration and networking capability, offering integrated PCI Express and Serial-ATA controllers, dual Gigabit Ethernet, USB 2.0 with PHY, and an on-chip security engine to support networking, storage and connected consumer devices.

Key Features

• Core  32-bit PowerPC e300c4s superscalar core operating up to 800 MHz with integrated floating-point and dual integer units and 32 KB L1 instruction and data caches.
• Memory  Integrated 32- or 64-bit DDR/DDR2 memory controller with support for up to 400 MHz data rate.
• Security  On-chip security engine (SEC 3.0) with cryptography support and a hardware random number generator for secure communications and data protection.
• Networking & Storage Interfaces  Dual 10/100/1000 Mbps Ethernet controllers and integrated Serial-ATA controllers supporting SATA I/II data rates, enabling direct connection to network and storage subsystems.
• Peripheral Interfaces  USB 2.0 with PHY, DUART, SPI, dual I2C and enhanced local bus controller for flexible peripheral and boot options.
• Fabric Integration  Integrated PCI Express controller (supports x1 or x2 widths) and PCI interface, reducing external controller requirements and simplifying board design.
• Package & Mounting  689-TEPBGA II (31×31) package with exposed pad, surface-mount mounting type.
• Operating Range & Compliance  Operating temperature range 0 °C to 125 °C and RoHS compliant. Qualification: Consumer.

Typical Applications

• Wireless Access Points  Provides integrated PCIe, Ethernet and security capabilities for routing, packet processing and secure wireless gateway functions.
• Printers and Imaging Devices  Combines processing performance with integrated I/O to handle print jobs, network connectivity and attached storage.
• Network Attached Storage (NAS)  Integrated SATA and dual Gigabit Ethernet support direct-attached storage and network throughput for SMB storage solutions.
• SMB Routers and Gateways  On-chip security engine, dual Gigabit Ethernet and USB enable compact, cost-effective routers and gateway designs.

Unique Advantages

• Highly integrated communications interfaces: Dual Gigabit Ethernet, integrated PCI Express and SATA controllers reduce external components and simplify board layout.
• Hardware security acceleration: SEC 3.0 cryptography and a random number generator accelerate secure sessions and offload CPU cycles from encryption tasks.
• Flexible memory support: 32‑ or 64‑bit DDR/DDR2 controller supporting up to 400 MHz data rates enables scalable memory bandwidth for diverse workloads.
• Compact BGA packaging: 689-TEPBGA II (31×31) with exposed pad supports high-density surface-mount designs where board space is limited.
• Consumer-focused qualification: Targeted for consumer and SMB markets, balancing cost-effectiveness with integrated feature set for connected devices.

Why Choose MPC8378EVRANGA?

The MPC8378EVRANGA positions itself as a high-integration embedded microprocessor that combines a PowerPC e300c4s core at up to 800 MHz with a broad set of on-chip peripherals and security features. Its integrated networking, storage and I/O fabric reduces bill-of-materials and simplifies board-level design for consumer and SMB applications.

This device is well suited to designers building compact routers, access points, printers and NAS systems who require a balance of processing performance, connectivity and on-chip security. RoHS compliance and the established PowerQUICC II Pro family heritage support long-term deployment and software compatibility within existing Power Architecture environments.

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