MPC8245LZU266D

The MPC8245LZU266D is a single-core, 32-bit microprocessor based on the PowerPC 603e core, operating at 266 MHz. It integrates a high-performance processor core with peripheral logic to support PCI peripherals and common embedded memory interfaces.

Targeted for embedded and consumer applications, the device combines on-chip memory controllers, I/O and system peripherals with a compact 352-TBGA (35×35) surface-mount package for space-constrained designs. The part is RoHS compliant and specified for an operating range of 0°C to 105°C.

Key Features

• Core and Performance Single PowerPC 603e 32-bit core running at 266 MHz with support for floating-point operations as described in the product documentation.
• Integrated PCI Bridge and Peripheral Logic On-chip PCI bridge and peripheral block enable direct connection to PCI peripherals and simplify system-level design.
• Memory Subsystem High-performance memory controller supporting SDRAM and ROM, plus on-chip ECC controller and 16-Kbyte instruction and 16-Kbyte data caches (per product documentation).
• Rich Peripheral Set Includes DMA controller, DUART, interrupt controller/PIC, timers, message unit with I2O, and an I2C controller for system control and device interfacing.
• System Management On-chip PLL configurations, power management features and JTAG/COP debugging/watchpoint support as described in the hardware specification.
• Package and Thermal 352-TBGA (35×35) surface-mount package (supplier device package: 352-TBGA) with an operating temperature range of 0°C to 105°C.
• Electrical 3.3 V I/O voltage.
• Compliance RoHS compliant and qualified for consumer applications.

Typical Applications

• Embedded Systems System designs that require a PowerPC core with integrated PCI connectivity and on-chip peripheral logic.
• Consumer Electronics Consumer devices needing a compact, surface-mount microprocessor with SDRAM support and common serial/peripheral interfaces.
• PCI-based Peripheral Systems Designs that leverage the integrated PCI bridge to interface with PCI peripherals without separate bridge components.
• Control and I/O Management Applications using on-chip DUART, I2C, DMA and interrupt controllers for device control and communication tasks.

Unique Advantages

• Highly Integrated Peripheral Logic: The MPC8245 integrates a PCI bridge, memory controller, DMA, DUART and I2C controller, reducing external component requirements and simplifying board design.
• Balanced On-Chip Performance: A 266 MHz PowerPC 603e core with instruction and data caches and floating-point support (per documentation) provides deterministic processing for embedded workloads.
• Flexible Memory Support: Built-in SDRAM and ROM controller support, plus ECC capability in the data path, enables reliable system memory implementations.
• Compact, Production-Ready Package: 352-TBGA (35×35) surface-mount package provides a space-efficient footprint for compact designs.
• Wide Operating Range: Rated for operation from 0°C to 105°C to suit consumer and many embedded application environments.
• Standards-Oriented I/O: 3.3 V I/O and standard peripheral interfaces (PCI, I2C, serial ports) ease integration with existing subsystem components.

Why Choose MPC8245LZU266D?

The MPC8245LZU266D positions itself as a compact, integrated microprocessor solution for embedded and consumer applications that require a PowerPC 603e core with on-chip PCI bridging, memory control and a broad set of peripherals. Its combination of a 266 MHz core, SDRAM support, integrated DMA/DUART/I2C and a 352-TBGA package makes it suitable for designs where integration, board space and standard PCI connectivity are priorities.

Backed by manufacturer documentation and hardware specifications, the MPC8245LZU266D offers a documented platform for system architects and embedded engineers seeking a single-chip solution with defined electrical, thermal and interface characteristics.

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