MPC8378EVRANG

The MPC8378EVRANG is a PowerQUICC II Pro family microprocessor featuring the 32-bit PowerPC e300c4s core running at 800 MHz. It targets small-to-medium business (SMB) and consumer embedded applications that require a highly integrated communications and storage-capable processor.

Built on Power Architecture technology and 90 nm process technology, the device combines processing performance with integrated fabric controllers, dual Gigabit Ethernet, and an integrated security engine (E variant) to simplify system design and reduce component count.

Key Features

• Core – PowerPC e300c4s 32-bit superscalar core operating at 800 MHz with integrated floating-point and dual integer units and 32 KB L1 instruction and data caches.
• Memory – 32- or 64-bit DDR/DDR2 memory controller supporting data rates up to 400 MHz (DDR1/DDR2 support specified).
• Integrated I/O – Dual 10/100/1000 Mbps Ethernet ports, USB 2.0 with PHY (1), and 32-bit PCI interface; on-family integration of PCI Express and Serial-ATA controllers to reduce external controllers.
• PCI Express & SATA – Integrated PCI Express controller (revision 1.0a compatible) with x1/x2 width support and integrated SATA controllers supporting SATA I/II data rates (1.5 and 3.0 Gbaud), suitable for storage and I/O expansion.
• Security – Integrated security engine (E variant) including cryptography accelerators, public-key and symmetric cipher units, and a random number generator; supports RSA, Diffie-Hellman, DES/3DES and AES up to 256-bit modes.
• System Support – Enhanced local bus controller with boot support for NAND and NOR flash, multi-channel DMA, dual I2C, DUART and SPI interfaces for peripheral connectivity.
• Package & Mounting – 689-TEPBGA II (31×31) package in tray format, surface-mount mounting.
• Operating Range – Specified operating temperature range 0 °C to 125 °C.

Typical Applications

• Wireless Access Points – Integrated Ethernet and PCIe support enable compact, cost-effective designs for network edge devices.
• Network Attached Storage (NAS) – On-chip SATA controllers and dual Gigabit Ethernet provide native storage and network connectivity for small NAS appliances.
• SMB Routers and Gateways – Dual GigE, integrated security engine, and DDR memory support deliver the communications and security features needed in SMB routing platforms.
• Printers and Multifunction Devices – PCI Express and USB 2.0 connectivity combined with a high-performance e300 core support device control and data handling in printers and MFPs.

Unique Advantages

• Highly integrated communications and storage controllers: On-chip PCI Express and SATA controllers reduce the need for external controller chips and simplify board design.
• Security-enabled variant (E): Integrated cryptography accelerators and a random number generator provide hardware-assisted encryption and secure key operations.
• Performance and deterministic processing: 800 MHz e300 core with floating-point and dual integer units plus 32 KB L1 caches for computational tasks.
• Flexible memory interface: 32-/64-bit DDR/DDR2 controller supporting up to 400 MHz data rates for a range of system memory configurations.
• Dual Gigabit Ethernet: Two integrated 10/100/1000 Mbps interfaces enable robust networking capabilities without external PHYs.
• Industrial-capable thermal range: 0 °C to 125 °C operating range suitable for many SMB and consumer edge environments.

Why Choose MPC8378EVRANG?

The MPC8378EVRANG combines a high-performance PowerPC e300 core with deep integration of communications, storage, and security subsystems to deliver a compact SoC platform for SMB and consumer embedded designs. Its integrated PCIe, SATA, dual GigE, USB 2.0, and hardware security features make it well suited for routers, NAS, wireless access points, and multifunction peripherals.

Software compatibility with existing 603e core-based products and the integrated feature set provide design scalability and reduced system bill-of-materials for manufacturers focused on cost-effective, network-enabled products.

Request a quote or submit a product inquiry to receive pricing, availability, and technical support information for the MPC8378EVRANG.