MPC860DTZQ80D4

Overview

The MPC860DTZQ80D4 is a microprocessor from the PowerQUICC family, featuring a single 32-bit PowerPC core operating at a maximum clock frequency of 80 MHz. It utilizes a PBGA-357 package and supports a 3.3 V supply voltage with I/O levels also at 3.3 V. The device includes 16 kB L1 instruction cache and 8 kB L1 data cache. It operates within a temperature range of -40°C to +95°C and holds AEC-Q100 qualification.

Feature Summary

• Integrated processor and peripheral solution for communications and networking controllers
• Supports multiple interface types including Ethernet, I2C, SPI, and UART
• Includes four timer/counters and watchdog timer functionality

Applications

• Communications controller applications
• Networking controller implementations
• Embedded systems requiring PowerQUICC architecture

Procurement Notes

Verify component authenticity through authorized channels as this part is discontinued. Confirm specific suffix variations against official NXP documentation to ensure compatibility with existing designs. Check for moisture sensitivity level requirements during handling and storage procedures.

Selection Notes

Select this component for legacy designs requiring the specific MPC86xx series capabilities. Ensure system power supplies match the 3.3 V requirement. Verify that the 357-PBGA package footprint aligns with the PCB layout constraints.

Part Context

This microprocessor belongs to the MPC86xx series by Freescale Semiconductor, now NXP Semiconductors. It is designed for embedded applications needing integrated processing and peripheral control. The device represents an older generation of PowerQUICC processors used in industrial and automotive sectors.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.