MPC850CVR50BU

The MPC850CVR50BU is an industrial-grade, single-chip microprocessor from NXP Semiconductors’ MPC850 family. It integrates an embedded MPC8xx 32-bit core running at 50 MHz with on-chip system functions and a Communications Processor Module (CPM), targeting communications, networking, remote-access and telecommunications controller applications.

With integrated interfaces including Ethernet and USB 1.x, a DRAM memory controller, and a CPM that off-loads peripheral tasks to a dedicated RISC communications processor, the MPC850CVR50BU delivers a compact, system-oriented solution for cost-sensitive embedded designs. The device is supplied in a 256‑pin PBGA (23×23) surface-mount package, supports 3.3 V I/O and is qualified for industrial temperature operation from -40 °C to 95 °C.

Key Features

• Core: Embedded single-issue MPC8xx 32-bit core with standard PowerPC architecture features as used across the MPC850 family.
• Clock Speed: 50 MHz operating frequency for deterministic embedded control and communications tasks.
• Power and I/O: 3.3 V I/O levels suitable for common embedded interfaces.
• Communications Processor Module (CPM): Integrated CPM includes a dedicated RISC communications processor (CP) to off-load peripheral processing and support multiple serial channels.
• Interfaces: On-chip support for Ethernet (10 Mbps, single channel), USB 1.x, HDLC/SDLC and other serial protocols via SCC/SMC/SPI/I2C channels as provided by the CPM architecture.
• Memory Support: Integrated DRAM controller for system memory interfacing.
• Package and Mounting: 256‑PBGA (23×23) surface-mount package for compact board integration.
• Operating Range & Qualification: Industrial qualification with operating temperature from -40 °C to 95 °C.
• Environmental Compliance: RoHS compliant.

Typical Applications

• Communications Equipment: Edge routers, protocol converters and remote-access devices that benefit from integrated Ethernet, HDLC and CPM-based serial off-load.
• Networking Appliances: Compact network controllers and interfaces requiring an integrated communications processor and DRAM controller.
• Telecommunications Systems: Cost-sensitive telecom access equipment that needs deterministic control and multiple serial channel support.
• Industrial Controllers: Embedded control systems operating across a wide temperature range and requiring a surface-mount, compact processor package.

Unique Advantages

• Integrated Communications Off‑load: The CPM with its dedicated RISC communications processor reduces the main core’s peripheral workload, simplifying firmware partitioning and improving system determinism.
• Versatile Serial and Network Interfaces: Built-in support for Ethernet, USB 1.x and HDLC/SDLC enables direct connectivity for a range of embedded networking use cases.
• Industrial Temperature Qualification: Rated for -40 °C to 95 °C, suitable for demanding outdoor and industrial environments.
• Compact PBGA Package: 256‑pin PBGA (23×23) provides a high-pin-count solution in a compact footprint for dense board layouts.
• 3.3 V I/O Compatibility: Standard 3.3 V I/O simplifies integration with common embedded peripherals and I/O devices.
• RoHS Compliant: Meets current environmental compliance expectations for electronic assemblies.

Why Choose MPC850CVR50BU?

The MPC850CVR50BU combines an embedded MPC8xx 32‑bit core with dedicated communications hardware and a DRAM controller to provide a tightly integrated platform for communications and networking designs. Its CPM-based architecture and supported serial/network interfaces make it a practical choice for cost-sensitive remote-access, telecom and networking applications that require on-chip peripheral off-load and deterministic control.

Packaged in a 256‑pin PBGA and qualified for industrial temperatures, the MPC850CVR50BU is suited to compact, rugged embedded systems where integrated communications functionality, industrial operating range and standard 3.3 V I/O are required.

Request a quote or submit an inquiry to obtain pricing and availability for the MPC850CVR50BU.