MPC8309CVMAFDCA

The MPC8309CVMAFDCA is a PowerQUICC II Pro integrated communications microprocessor from NXP Semiconductors featuring a single PowerPC e300c3 core running at 333 MHz. It targets embedded networking and industrial applications that require a compact, communications-focused processor with on-chip peripherals and memory controller support.

Designed for integration and board-space efficiency, the MPC8309 combines the e300c3 CPU architecture with a QUICC Engine communications co-processor, multi-port Ethernet, DDR2 memory controller support and a broad set of on-chip interfaces documented in the product datasheet.

Key Features

• CPU Core  PowerPC e300c3 single core, 32-bit architecture running at 333 MHz for deterministic embedded processing.
• Communications Co-processor  Integrated QUICC Engine communications functionality to accelerate protocol handling and offload packet processing tasks.
• Memory Support  On-chip DDR2 memory controller support for system memory interfacing and high-throughput data buffering.
• Ethernet Connectivity  Three 10/100 Mbps Ethernet controllers, providing multiple network ports for switching, routing or aggregation applications.
• USB  Integrated USB 2.0 controller (1) for host/device connectivity and peripheral expansion.
• Industrial Qualification & Temperature Range  Qualified for industrial use with an operating temperature range of −40°C to 105°C.
• Package and Mounting  489‑PBGA (19×19) package supplied in tray, surface-mount for compact PCB implementations.
• Comprehensive Peripherals (datasheet)  The datasheet documents a broad set of on-chip peripherals and system interfaces (for example: Ethernet, PCI, USB, HDLC, FlexCAN, SPI, I2C, timers, GPIO, JTAG and more).

Typical Applications

• Residential and SOHO Networking  Use in residential gateways and modem/routers for WAN/LAN aggregation and protocol handling leveraging the QUICC Engine and multiple 10/100 Ethernet ports.
• Industrial Control  Embedded controllers and automation equipment benefit from industrial qualification and the extended −40°C to 105°C operating range.
• Test & Measurement  Compact communications processing for test instruments and network analyzers requiring integrated interfaces and deterministic CPU performance.
• Embedded Communications Appliances  Devices that require integrated DDR2 memory support, USB connectivity and multiple Ethernet ports for packet processing and management.

Unique Advantages

• Integrated Communications Engine: The on-chip QUICC Engine co-processor reduces host CPU overhead for networking tasks and accelerates protocol processing.
• Multiple Network Ports: Three 10/100 Mbps Ethernet controllers provide native multi-port support for routing, bridging or peripheral networking without external controllers.
• Industrial Temperature Capability: Rated for −40°C to 105°C operation, enabling deployment in extended-temperature environments.
• Compact PBGA Packaging: 489‑PBGA (19×19) surface-mount package minimizes board footprint while accommodating a high pin count for rich I/O.
• DDR2 Memory Interface: On-chip DDR2 controller simplifies memory subsystem design for buffering and packet queues.
• Documented Peripheral Suite: Comprehensive datasheet coverage of interfaces and system design guidance helps accelerate development and time-to-market.

Why Choose MPC8309CVMAFDCA?

The MPC8309CVMAFDCA positions itself as a compact, communications-oriented embedded processor combining a PowerPC e300c3 core with an integrated QUICC Engine and multiple Ethernet ports. Its industrial qualification and extended operating temperature range make it suitable for robust, real-world deployments where reliability and integration matter.

This part is well suited for engineers building networked embedded systems—gateways, industrial controllers, test equipment and similar appliances—that require on-chip communications acceleration, DDR2 memory support and a dense PBGA package for constrained PCB designs. The available datasheet provides detailed hardware specifications and system design information to support evaluation and integration.

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