MPC850CVR50BU

Overview

The MPC850CVR50BU is a microprocessor from the PowerQUICC family, manufactured by NXP USA Inc. It features a single-core 32-bit MPC8xx processor with a maximum clock frequency of 50 MHz. The device utilizes a 256-pin PGBA package and operates on a 3.3 V supply voltage within an extended temperature range of -40°C to +95°C. Internal memory includes 2 kB instruction cache, 1 kB data cache, and 8 kB dual-port RAM. Supported interfaces include Ethernet, I2C, SPI, UART, and USB.

Feature Summary

• Integrates a high-performance embedded MPC8xx core with a dedicated Communications Processor Module (CPM) for offloading peripheral tasks
• Supports multiple serial communication protocols including Ethernet, HDLC, and USB through versatile controllers
• Features advanced low-power modes such as Doze, Sleep, and Deep Sleep to optimize energy consumption
• Includes comprehensive debug capabilities with hardware breakpoints and watchpoints

Applications

• Cost-sensitive remote-access applications
• Telecommunications equipment
• Networking products
• Controller applications requiring integrated communications

Procurement Notes

Verify component authenticity and physical condition upon receipt. Confirm that the part number matches MPC850CVR50BU exactly. Check for any signs of damage or moisture exposure. Ensure compatibility with existing system requirements before integration. Review official documentation for handling precautions.

Selection Notes

Select this component for designs requiring a balance of processing power and integrated communication peripherals. Consider the 50 MHz operating speed and 3.3 V logic levels. Evaluate thermal management needs due to BGA packaging. Verify software support for the MPC8xx architecture and CPM configuration tools.

Part Context

This part belongs to the MPC850 series within the PowerQUICC family. It is designed for embedded communications and networking. The MPC850 integrates a RISC processor with specialized hardware for protocol handling. It serves as a cost-effective solution for industrial and telecommunications markets.

Replacement Considerations

Consult official NXP documentation for direct substitutes. Verify pinout and electrical specifications match. Ensure software compatibility with the target application. Check for availability of equivalent packages and temperature ratings.