MPC860SRZQ66D4

Microprocessors Overview

The MPC860SRZQ66D4 is a 32-bit PowerQUICC microprocessor based on the PowerPC architecture. It operates at a maximum clock frequency of 66 MHz and utilizes a PBGA-357 package with a 1.27 mm pitch. The device features integrated L1 instruction and data caches, each sized at 4 kB. It supports standard embedded interfaces including Ethernet, I2C, SPI, and UART, and includes four timer/counters. The processor functions within a supply voltage range of 3.3 V and supports an operating temperature range from 0°C to +105°C.

Microprocessors Feature Summary

• Integrates a 32-bit PowerPC core optimized for embedded communication tasks.
• Provides dedicated hardware support for high-speed serial protocols via integrated controllers.
• Includes on-chip cache memory to enhance processing efficiency.

Microprocessors Applications

• Network infrastructure equipment
• Industrial control systems
• Communication gateways

Microprocessors Procurement Notes

Verify the specific suffix codes against official NXP documentation to confirm pinout compatibility and thermal specifications. Ensure that the procurement channel provides traceability to the original manufacturer or authorized distributors. Confirm RoHS compliance status and lead-free packaging details prior to integration into production assemblies.

Microprocessors Selection Notes

Select this component when a 66 MHz PowerQUICC processor with a 357-pin BGA footprint is required. Consider the 3.3 V I/O levels and the specific interface availability for system design. Evaluate the thermal performance requirements against the specified commercial temperature range before finalizing the selection.

Microprocessors Part Context

This part belongs to the Freescale (now NXP) PowerQUICC family of microprocessors. These devices are designed for embedded applications requiring robust processing capabilities combined with integrated communication peripherals. The series supports various networking and industrial standards through its configurable peripheral set.

Microprocessors Replacement Considerations

Consult official substitution guides for compatible upgrades within the PowerQUICC lineage. Verify electrical and mechanical compatibility before replacing existing units.