MPC8313EVRADDB

The MPC8313EVRADDB is a PowerPC e300c3-based microprocessor from the MPC8313 family, delivered in a 516-TEPBGA (27×27) surface-mount package. It combines a single 32-bit core running at 267 MHz with on-chip memory management and integrated peripheral controllers for compact embedded system designs.

Designed as a cost-effective, low-power, highly integrated host processor, this device targets printing and imaging, consumer and industrial applications, and networked systems by providing higher CPU performance, integrated I/O and memory controllers, and on-chip security features.

Key Features

• Core and Cache  PowerPC e300c3 core with integrated memory management and 16 KB L1 instruction and 16 KB L1 data caches as specified in the device family documentation.
• Processor Performance  Single 32-bit core operating at 267 MHz to support control and I/O processing tasks in embedded systems.
• Memory Subsystem  On-chip DDR/DDR2 SDRAM memory controller for flexible system memory configurations (DDR1/DDR2 supported).
• Networking Interfaces  Two enhanced three-speed 10/100/1000 Mbps Ethernet controllers for dual Gigabit-capable network connectivity.
• USB Connectivity  Integrated USB 2.0 controller with PHY for host or device USB 2.0 connectivity.
• Security Engine  On-chip security subsystem (SEC 2.2) supporting cryptography functions for secure processing and data protection.
• System and Peripheral Support  Enhanced local bus controller and a broad set of on-chip peripherals documented for the MPC8313 family (timers, GPIOs, serial interfaces, system management).
• Package and Mounting  516-TEPBGA (27×27) surface-mount package supplied in tray format, suitable for space-constrained PCB designs.
• Qualification  Consumer qualification as specified in the product data.

Typical Applications

• Printing and Imaging  Use as a main CPU or I/O processor in printers and imaging devices where integrated memory and networking simplify system design.
• Networking Equipment  Ideal for switches, line cards, intelligent NICs, VPN routers and NAS appliances requiring dual Ethernet ports and on-chip security.
• Wireless and LAN Appliances  Applicable in WLAN and network access server hardware where USB connectivity and integrated PHYs support peripheral interfaces.
• Industrial Controllers  Suitable for embedded industrial control applications that benefit from a compact, low-power host processor with integrated I/O and security features.

Unique Advantages

• Highly Integrated Platform:  On-chip DDR/DDR2 controller, dual Ethernet controllers and USB PHY reduce external component count and simplify BOM.
• Embedded Security:  SEC 2.2 security engine and cryptography support enable secure communications and data handling without add-on accelerators.
• Compact Packaging:  516-TEPBGA (27×27) surface-mount package provides a high-density solution for space-constrained designs.
• Optimized for Cost and Power:  Characterized as a cost-effective, low-power processor option within the PowerQUICC II Pro family for efficient system-level trade-offs.
• Dual Gigabit Networking:  Two three-speed Ethernet controllers give flexibility for redundant links, separate management/data planes, or multi-port designs.
• Flexible Memory Support:  Support for DDR and DDR2 SDRAM allows designers to choose memory technologies that match performance and cost targets.

Why Choose MPC8313EVRADDB?

The MPC8313EVRADDB positions itself as a compact, integrated host processor for embedded applications that require a balance of processing performance, networking capability and on-chip security. Its e300c3 core, caches, and integrated controllers reduce external complexity while supporting DDR/DDR2 memory and dual Ethernet connections.

This device is suited to designers building networking appliances, imaging controllers and industrial systems where lower BOM, integrated peripherals, and documented family-level features (memory controllers, enhanced local bus, security engine) deliver practical long-term value in maintainable, scalable designs.

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