MPC8306CVMADDCA

The MPC8306CVMADDCA is a highly integrated PowerQUICC II Pro communications microprocessor based on the PowerPC e300c3 core. Designed for embedded networking and industrial designs, it combines a 266 MHz 32-bit CPU with on‑chip communications engines and modern memory interfaces to address applications that require balanced CPU performance and robust I/O.

Targeted use cases include residential gateways, modem/routers, industrial control and test & measurement equipment. The device emphasizes integration, cost‑effectiveness and reduced board real estate while addressing power and time‑to‑market constraints.

Key Features

• Core – PowerPC e300c3 32‑bit processor operating at 266 MHz, providing single‑core processing for embedded control and communications tasks.
• Communications Engine – Integrated communications co‑processor (QUICC Engine) and communications/DSP capabilities to offload protocol and packet handling.
• Memory Interface – On‑chip DDR2 memory controller support for modern system memory configurations.
• Ethernet – Three 10/100 Mbps Ethernet interfaces for multiport network connectivity and switching use cases.
• USB – One USB 2.0 interface for host or device connectivity.
• Industrial Qualification – Specified qualification for industrial applications and an extended operating temperature range of −40 °C to 105 °C.
• Package & Mounting – 369‑pin PBGA package (19 × 19 mm) in a surface‑mount format for compact board layouts.
• Packaging Option – Supplied in tray format for production handling.

Typical Applications

• Residential Gateways – Multiport Ethernet and integrated communications engine simplify packet processing and network interfacing for home routers and gateway devices.
• Modem/Routers – DDR2 memory support and USB connectivity enable routing platforms that require moderate CPU throughput and flexible peripheral I/O.
• Industrial Control – Industrial qualification and extended temperature range make the device suitable for control systems and embedded automation equipment.
• Test & Measurement – Deterministic single‑core performance and integrated communications features assist in data acquisition and protocol handling tasks.

Unique Advantages

• Integrated Communications Subsystem: On‑chip QUICC Engine plus multiple Ethernet ports and USB reduce external components and simplify board design.
• Memory Flexibility: Built‑in DDR2 controller enables straightforward connection to modern DRAM for buffering and packet memory.
• Industrial Ready: Industrial qualification and −40 °C to 105 °C operating range support deployment in challenging environments.
• Compact Package: 369‑PBGA (19×19 mm) surface‑mount package conserves board space while providing a high pin count for rich I/O.
• Cost‑Effective Integration: Designed to balance CPU performance with integrated peripherals to help reduce BOM, board area and system complexity.

Why Choose MPC8306CVMADDCA?

The MPC8306CVMADDCA positions itself as an integrated, industrial‑focused communications processor that combines a PowerPC e300c3 core with dedicated communications and memory interfaces. Its mix of Ethernet ports, USB, DDR2 support and the QUICC Engine make it a practical choice for embedded network devices and industrial controllers that need a compact, production‑ready solution.

For designs prioritizing integration, manageable CPU performance and proven vendor support through the PowerQUICC II Pro family, this device offers a balance of functionality and deployment readiness that supports long‑lifecycle applications.

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