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XPC855TZP66D4 from XIL,Xilinx

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XPC855TZP66D4

Manufacturer: XIL, MOT

Quad integrated communications controller, 10/100 Mbps, 66 MHz

Partnumber Manufacturer Quantity Availability
XPC855TZP66D4 XIL, MOT 559 In Stock

Description and Introduction

Quad integrated communications controller, 10/100 Mbps, 66 MHz The **XPC855TZP66D4** is a microprocessor manufactured by **Xilinx (XIL)**. Below are the factual details about this component:

### **Specifications:**
- **Manufacturer:** Xilinx (XIL)  
- **Part Number:** XPC855TZP66D4  
- **Core Processor:** PowerPC 8xx  
- **Clock Speed:** 66 MHz  
- **Operating Temperature:** Commercial (0°C to +70°C)  
- **Package Type:** Ceramic Quad Flat Pack (CQFP)  
- **Voltage Supply:** 3.3V  
- **Data Bus Width:** 32-bit  
- **Address Bus Width:** 32-bit  
- **On-Chip Cache:** 4 KB Instruction Cache, 4 KB Data Cache  

### **Descriptions:**
- The **XPC855TZP66D4** is a high-performance embedded microprocessor based on the PowerPC architecture.  
- It is designed for applications requiring low power consumption and efficient processing.  
- The part is commonly used in networking, telecommunications, and industrial control systems.  

### **Features:**
- **PowerPC 8xx Core** – Provides efficient embedded processing.  
- **Integrated Cache** – Enhances performance with 4 KB instruction and 4 KB data cache.  
- **32-bit Architecture** – Supports high-speed data processing.  
- **Low Power Consumption** – Optimized for energy-efficient applications.  
- **3.3V Operation** – Compatible with standard embedded systems.  
- **CQFP Packaging** – Ensures reliable performance in commercial applications.  

This information is based on the manufacturer's datasheet and technical documentation. For further details, refer to official Xilinx resources.

Application Scenarios & Design Considerations

Quad integrated communications controller, 10/100 Mbps, 66 MHz

Alternative Part Number

  • MPC855TZP66D4 --: The XPC855TZP66D4 is a rebranded Motorola/Freescale MPC855T PowerQUICC II processor; the MPC855TZP66D4 is the original equivalent with the same core, 66 MHz clock, and package.
  • MPC855TVR66D4 --: Same PowerQUICC II MPC855T family with 66 MHz speed grade and PBGA package; different package/lead style suffix but functionally interchangeable in most designs.
  • MPC860TZP66D4 --: Closely related PowerQUICC I device with similar 66 MHz core and communications peripherals; usable as a functional substitute where the extra MPC860T features are acceptable, though pinout should be verified.
  • MPC860PZP66D4 --: PowerQUICC I family device with similar 66 MHz operation and integrated communications peripherals; widely used as a substitute where the MPC855T is unavailable, though pinout should be verified.
  • MPC850ZP66 --: Lower-cost PowerQUICC I variant with comparable 66 MHz core and communications features; usable as a fallback for less demanding designs after checking peripheral and package differences.

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