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MPC860PZQ50D4
MPC860PZQ50D4
| Part Number | MPC860PZQ50D4 |
|---|---|
| Manufacturer | NXP Semiconductors / Freescale |
| Category | Integrated Circuits (ICs) > Embedded – Microprocessors |
| Description | High-performance PowerQUICC 32-bit embedded microprocessor running at 50 MHz, integrating an EC603e core, specialized Communications Processor Module (CPM), and versatile memory controller in a 357-pin PBGA package. |
| Stock Status | In Stock |
| Origin | Original Factory |
Product Overview
Developed by NXP (formerly Motorola/Freescale), MPC860PZQ50D4 is a highly integrated 32-bit PowerQUICC embedded MPU for telecom, networking and industrial control. Its dual-processor design pairs a 50 MHz EC603e core (no FPU) with a dedicated CPM featuring 8KB dual-port RAM, offloading serial communication tasks to boost core computing efficiency. It supports Ethernet, HDLC and ATM protocols, housed in a rugged 357-PBGA (25×25mm, 1.27mm ball pitch) package for reliable mission-critical equipment worldwide.
Core Advantages
Dual-Processor Architecture Integration
Features an independent, specialized Communications Processor Module (CPM) that handles real-time physical layer protocol parsing, leaving the main CPU core entirely free for application-layer software execution.
Extensive Protocol Support Matrix
Natively accommodates a diverse range of protocol standards, providing integrated controllers for Fast Ethernet, multi-channel HDLC lanes, and asynchronous transfer mode (ATM) formatting layers.
Highly Flexible System Memory Controller
Integrates an 8-bank versatile system interface controller that interfaces directly with SRAM, EPROM, Flash, and synchronous DRAM (SDRAM) without requiring extensive external glue logic components.
Proven Long-Term Legacy Reliability
Widely recognized for extreme stability and extended product longevity cycles, providing a robust structural fit for telecom infrastructure updates, aerospace applications, and military monitoring systems.
Key Specifications
| Brand | NXP Semiconductors / Freescale PowerQUICC Multi-Bus Microprocessor Series |
|---|---|
| Core Product Series | PowerQUICC I Family Communications Processor |
| Product Short Description | IC MPU MPC8XX 50MHZ 357BGA |
| Available Packing Form | Bulk, Tape & Reel packaging options |
| RoHS Status | Non-RoHS compliant, halogen-free plating material |
| EDA/CAD Model | 3D STEP Models, Schematic Symbols, and PCB footprint libraries available upon request |
| Warranty | 1-Year Standard Quality Warranty |
| Package / Case | 357-PBGA / BGA-357 (25mm × 25mm × 1.27mm) |
| Mounting Type | Surface Mount Technology (SMD/SMT Ball Reflow Assembly) |
| Surface Marking / Silkscreen | MPC860PZQ50D4 Marking |
| Processor Core Base | 32-Bit PowerPC EC603e Architecture Core Module (No Floating-Point Unit) |
| Maximum Core Clock Frequency | 50 MHz Nominal Processor Speed Execution Bounds |
| Communications Processor (CPM) | Integrated RISC Communications Controller with 8KB on-chip dual-port RAM, managing serial peripherals independently |
| Cache Architecture Memory | 16KB Instruction Cache, 8KB Data Cache (4-way set-associative, lockable cache blocks with MMU support) |
| Serial Interfaces (SCC/SMC) | 4 x Serial Communication Channels (SCC) and dual Serial Management Channels (SMC), plus SPI, I2C, PCMCIA peripheral ports |
| System Operating Rail Voltage (VCC) | Core supply: Min 3.135V / Max 3.465V (Typical 3.3V); 5V TTL I/O tolerance (exclude EXTAL/EXTCLK pins) |
| Memory Controller Banks | 8 independent configurable memory banks for SRAM, Flash, EPROM, SDRAM |
| Data / Address Bus Width | 32-bit dynamic data bus (8/16/32-bit switchable), 32-bit fixed address bus |
| Operating Temperature Range | 0°C to +95°C Commercial Standard; -40°C to +95°C Extended Industrial Grade |
Typical Applications
- Telecommunication Base Station Infrastructure, Central Office Switched Networks, and Multiplexers
- Enterprise Network Routing Systems, Integrated Access Devices (IADs), and Data Bridging Hubs
- Industrial Supervisory Control and Data Acquisition (SCADA) Systems, Master PLCs, and Automation Gateways
- Legacy Military Communication Hubs, Rugged Avionics Displays, and Aerospace Control Instruments
- Embedded Single Board Computers (SBCs), Rail Signaling Control Panels, and Traffic Monitor Nodes
Order & Shipping Info
| Minimum Order Quantity (MOQ) | 1 Piece |
|---|---|
| Shipping Time | Shipped within 1-2 business days |
| Delivery Time | 3-7 working days worldwide |
| Shipping Methods | DHL, UPS, FedEx, EMS |
| Payment Methods | T/T (Bank Transfer), PayPal, Credit Card, Western Union |
Technical Support
For datasheet, sample requests, stock check, or bulk pricing, please use the Quick Inquiry form. We will reply within 24 hours.
Frequently Asked Questions
Q1: Is your currently available stock of the MPC860PZQ50D4 100% genuine and original?
A: Yes, we guarantee that all MPC860PZQ50D4 microprocessors in our inventory are 100% brand-new, factory-original products directly from NXP / Freescale. Every production lot passes strict incoming inspection checks and is dispatched inside original anti-static JEDEC matrix trays to fully protect the PBGA solder balls.
Q2: What is the main architectural benefit of having the internal Communications Processor Module (CPM)?
A: The separate, dedicated CPM contains its own embedded RISC engine optimized for raw bit manipulation and serial interface tracking. By independently handling low-level protocol processing (like HDLC tracking, Ethernet framing, and serial byte assembly), it frees up the main PowerPC core to focus entirely on running high-level system software tasks without interruption.
Q3: What do the “ZQ” and “50D4” segments represent in this NXP part number?
A: The “ZQ” code designates the 357-pin Plastic Ball Grid Array (PBGA) physical package configuration. The “50” signifies that the core processor is rated for a maximum internal clock operational frequency of 50 MHz, while the “D4” suffix identifies the specific revision level and silicon mask set version of the chip.
Q4: How can our physical engineering group secure the full hardware reference manuals or request tiered volume quotes?
A: Please complete our Quick Inquiry web form found directly on this product page, noting your target quantities and specific project metrics. Our specialized embedded microprocessor support desk will review your submission and reply with full data assets and custom commercial pricing tables within 24 hours.
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