MPC8321ECZQADDC

The MPC8321ECZQADDC is a PowerPC e300c2 microprocessor IC delivering a single 32‑bit core operating at 266 MHz. It integrates communications and security co‑processor functionality alongside flexible memory and peripheral interfaces for embedded and networking applications.

Designed for industrial use, this device offers integrated Ethernet, USB 2.0, DUART, DDR/DDR2 memory controllers and dedicated security (SEC 2.2) and communications (QUICC Engine) co‑processors, packaged in a 516‑pin PBGA (27×27) with an operating range of −40 °C to 105 °C. The device is RoHS compliant.

Key Features

• Core PowerPC e300c2 single core, 32‑bit architecture running at 266 MHz for deterministic embedded processing.
• Memory Controllers Integrated DDR and DDR2 memory controller support to accommodate common system memory configurations.
• Communications & Security Co‑processors On‑chip QUICC Engine for communications processing and SEC 2.2 for cryptography and security acceleration.
• Ethernet Three 10/100 Mbps Ethernet interfaces for multi‑port networking and switching applications.
• USB Single USB 2.0 interface for peripheral connectivity and device interfacing.
• Serial Interfaces Additional DUART interface for serial control and management channels.
• Package & Mounting 516‑pin PBGA package (27×27), surface mount for compact board layouts.
• Industrial Qualification & Temperature Industrial grade qualification with an operating temperature range of −40 °C to 105 °C.
• Compliance RoHS compliant for environmental and manufacturing requirements.

Typical Applications

• Residential and SOHO Gateways Suitable for ADSL SOHO and residential gateway designs that require integrated Ethernet and communications processing.
• Modem and Router Platforms Used in modem/router designs leveraging the QUICC Engine and multiple 10/100 Mbps Ethernet ports for packet handling.
• Industrial Control Applicable to industrial control systems needing an industrial‑qualified MPU with serial and network interfaces and extended temperature operation.
• Test and Measurement Fits test and measurement equipment that benefits from integrated communications, security acceleration, and flexible memory interfaces.

Unique Advantages

• Integrated Communications and Security: QUICC Engine and SEC 2.2 on‑chip reduce external components for secure, high‑throughput packet handling.
• Flexible Memory Support: Built‑in DDR/DDR2 controllers simplify system memory design across multiple DRAM options.
• Multi‑port Networking: Three 10/100 Mbps Ethernet interfaces enable multi‑port network topologies without additional PHYs for basic connectivity needs.
• Industrial‑grade Reliability: Industrial qualification and −40 °C to 105 °C operating range support deployment in harsh environments.
• Compact, Surface‑Mount Package: 516‑pin PBGA (27×27) enables dense board layouts while maintaining I/O capability.
• Environmental Compliance: RoHS compliance facilitates integration into modern manufacturing flows.

Why Choose MPC8321ECZQADDC?

The MPC8321ECZQADDC combines a PowerPC e300c2 core with dedicated communications and security co‑processors and broad peripheral support to address embedded networking and industrial control designs. Its integration of Ethernet, USB, DUART and DDR/DDR2 memory controllers reduces BOM complexity and board space while providing a focused feature set for communications‑centric applications.

With industrial qualification, an extended operating temperature range, and RoHS compliance, this device is suited to developers and OEMs building robust embedded systems that require deterministic processing, integrated connectivity, and on‑chip security acceleration.

Request a quote or submit an inquiry to obtain pricing, lead times, and availability for samples or production quantities of the MPC8321ECZQADDC.