MPC8247CZQMIBA

Overview

The MPC8247CZQMIBA is a microprocessor from the PowerQUICC II family, manufactured by NXP Semiconductors. It features a single-core 32-bit PowerPC G2_LE processor running at a maximum clock frequency of 266 MHz. The device utilizes a 516-pin PBGA package with dimensions of 27x27 mm. It operates within a voltage range of 1.425 V to 2.25 V for core power and 3.135 V to 3.465 V for I/O. The component supports interfaces including Ethernet, USB 2.0, I2C, SPI, and UART, and functions within an operating temperature range of -40°C to +105°C.

Feature Summary

• Integrates a 32-bit PowerPC G2_LE core with memory management units and instruction/data caches.
• Includes a modified Communications Processor Module (CPM) for high-speed peripheral handling.
• Supports multiple communication protocols via integrated Ethernet and USB controllers.
• Designed for surface-mount installation in demanding industrial environments.

Applications

• Communications infrastructure equipment
• Industrial control systems
• Network routers and switches

Procurement Notes

Verify the specific suffix 'IBA' against official NXP documentation to confirm pinout and feature variations. Confirm RoHS compliance status as sources indicate non-compliance. Check for obsolete status notifications or product change notices prior to procurement. Ensure supply chain stability due to potential end-of-life constraints associated with this legacy component series.

Selection Notes

Select this component when a robust PowerQUICC II solution with CPM capabilities is required. Compare against MPC8247 variants to determine necessary interface support such as PCI or Talitos security engine presence. Evaluate thermal requirements for the 516-BBGA package. Consider alternative MPC82xx family members if higher performance or updated manufacturing processes are needed.

Part Context

This part belongs to the MPC82xx series of communications processors. It shares architectural similarities with the MPC8272 but lacks certain integrated security engines found in other family members. The device represents a generation of embedded processors designed for network processing tasks before newer e300-based architectures became prevalent.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult NXP technical support for current equivalent recommendations or migration paths from the PowerQUICC II family.