MPC860DTVR50D4

Overview

The MPC860DTVR50D4 is a microprocessor from the NXP Semiconductors MPC86xx series, based on the PowerPC architecture. It features a single 32-bit core operating at a maximum clock frequency of 50 MHz. The device is housed in a 357-pin PBGA package measuring 25x25 mm and operates within a temperature range of -40°C to 95°C TJ. Key specifications include 4 kB instruction cache, 4 kB data cache, and support for 3.3V I/O voltage. Integrated peripherals encompass Ethernet controllers supporting 10Mbps and 10/100Mbps speeds, alongside interfaces such as HDLC/SDLC, I2C, IrDA, PCMCIA, SPI, TDM, and UART/USART.

Feature Summary

• Integrates Communication Processor Module (CPM) with multiple serial communication controllers for network processing
• Supports high-speed Ethernet connectivity with dual 10Mbps and one 10/100Mbps interface capability
• Features full static design allowing operation across wide temperature ranges without clocking constraints

Applications

• Network control applications requiring integrated communication processing
• Industrial automation systems utilizing serial and parallel interfaces
• Embedded devices needing robust Ethernet connectivity

Procurement Notes

Verify component authenticity through authorized distributors or official NXP channels due to end-of-life status. Confirm package integrity and pin alignment prior to integration. Review datasheet revisions for any errata affecting signal timing or power sequencing. Ensure supply chain documentation matches the specific suffix requirements for your manufacturing process.

Selection Notes

Select this model when specific MPC86xx legacy compatibility is required alongside CPM functionality. Compare against MPC860TVR50D4 if different packaging or thermal characteristics are needed. Evaluate MPC860SRCVR50D4 for alternative lead-free options. Consider system-level power consumption and interface needs against other members of the MPC860 family before finalizing the design.

Part Context

This component belongs to the MPC86xx family of PowerQUICC processors designed for networking and communications. It utilizes the PowerPC core architecture known for efficiency in embedded tasks. The MPC860 series provides a balance of processing power and peripheral integration suitable for complex control environments.

Replacement Considerations

Public confirmed substitute part numbers: MPC860TVR50D4, MPC860SRCVR50D4.