MPC8241LVR166D

The MPC8241LVR166D is a single‑core, 32‑bit microprocessor based on the PowerPC 603e architecture, running at 166 MHz. It integrates a high‑performance processor core with peripheral logic—most notably a PCI bridge and a memory controller—designed for embedded systems that require PCI‑based peripheral connectivity and SDRAM support.

Targeted for embedded applications, this device delivers a balanced combination of processing capability, on‑chip integration and standard interfaces to simplify system design and accelerate time to market.

Key Features

• PowerPC 603e Core Superscalar 32‑bit processor core operating at 166 MHz, providing the processing foundation for embedded applications.
• Integrated PCI Bridge On‑chip PCI interface enables direct connection to PCI peripherals, simplifying system architectures that use standard PCI devices.
• Memory Controller and SDRAM Support Built‑in memory controller supports ROM and SDRAM, enabling straightforward system memory integration with data path ECC functionality referenced in the hardware specification.
• On‑chip Peripheral Logic Peripheral integration includes DUART, DMA controller, interrupt controller (PIC), message unit with I2O capability and an I2C controller for common embedded I/O and control tasks.
• Cache and MMU Includes 16‑KB instruction and 16‑KB data caches plus memory management support to improve effective system performance.
• System and Debug Support JTAG/COP interface and power management facilities provide support for system bring‑up, debugging and runtime control.
• I/O Voltage and Mounting 3.3 V I/O signaling and surface‑mount 357‑ball PBGA package (25 × 25 mm) for high‑density board designs.
• Operating Range and Compliance Qualified for consumer applications with an operating temperature range of 0 °C to 105 °C and RoHS compliance for environmental requirements.

Typical Applications

• PCI‑based Embedded Systems Use the integrated PCI bridge to connect standard PCI peripherals directly for compact, PCI‑centric embedded designs.
• Industrial Control and Automation On‑chip DMA, interrupt controller and I2C support enable real‑time control, sensor interfacing and communications in industrial equipment.
• Communications and Networking Equipment The processor core combined with message units and serial interfaces supports protocol handling and peripheral messaging tasks.
• General Purpose Embedded Devices A balanced mix of processing, memory controller support and peripheral logic suits a variety of embedded applications requiring SDRAM and standard I/O.

Unique Advantages

• Highly Integrated Solution: Combines a PowerPC 603e core with peripheral logic and a PCI bridge, reducing external component count and board complexity.
• Memory Subsystem Flexibility: Built‑in support for ROM and SDRAM with ECC‑capable data path simplifies memory design and improves data integrity options.
• Standard Peripheral Interfaces: On‑chip I2C, DUART, DMA and interrupt controllers provide common interfaces required by embedded systems, accelerating development.
• Compact, Surface‑Mount Package: 357‑PBGA (25 × 25 mm) package supports high‑density PCB layouts while offering a robust platform for complex embedded designs.
• Environmentally Compliant: RoHS compliance addresses regulatory and environmental considerations for modern electronic products.

Why Choose MPC8241LVR166D?

The MPC8241LVR166D positions itself as a practical platform for embedded designers who need a proven PowerPC 603e core combined with integrated system‑level functions such as a PCI bridge and SDRAM memory controller. Its on‑chip peripheral logic reduces external BOM and simplifies board design for applications that rely on PCI peripherals and common serial/control interfaces.

This device suits developers and system integrators building consumer‑grade embedded systems that require reliable processing, standard I/O and a compact package footprint, while benefiting from RoHS compliance and an operating range up to 105 °C.

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