MPC8275CZQMIBA

Overview

The MPC8275CZQMIBA is a microprocessor from the PowerQUICC II family, utilizing the PowerPC G2_LE core. It features a single 32-bit core operating at 266MHz. The device integrates a Communications Processor Module (CPM) and supports DRAM and SDRAM controllers. Connectivity includes three 10/100Mbps Ethernet ports and one USB 2.0 interface. Additional interfaces comprise I2C, SCC, SMC, SPI, UART, and USART. It operates within a temperature range of -40°C to 105°C and uses a 516-pin PBGA package.

Feature Summary

• Integrates a PowerPC G2_LE processor core with a dedicated Communications Processor Module for protocol handling.
• Provides multiple high-speed communication interfaces including Ethernet and USB.
• Supports external memory via integrated DRAM and SDRAM controllers.
• Designed for robust operation in industrial environments with extended temperature ratings.

Applications

• Network infrastructure equipment
• Industrial control systems
• Telecommunications gateways

Procurement Notes

Verify component authenticity through authorized NXP channels due to obsolete status. Confirm RoHS compliance requirements as original specifications may indicate non-compliance. Validate package integrity and moisture sensitivity level handling procedures prior to assembly. Ensure design compatibility with existing power supply rails and clock configurations.

Selection Notes

Select this component for applications requiring integrated communications processing capabilities alongside standard RISC execution. Consider the specific interface availability, such as the number of Ethernet ports and serial controllers, against system requirements. Evaluate thermal management needs given the surface mount package and operating temperature range constraints.

Part Context

This part belongs to the MPC82xx series, specifically the PowerQUICC II family. These processors are designed for embedded communications applications. The manufacturer, originally Freescale Semiconductor, is now NXP Semiconductors following a corporate merger. The series is characterized by integrated peripherals suitable for networking tasks.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify cross-reference data directly with NXP technical support or official obsolescence notices.