TS68882VR25

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TS68882VR25

+BOM

IC FLOATING-POINT CO-PROC 68CPGA

  • ManufacturerMicrochip Technology

  • Mfr. Part #TS68882VR25

  • Package 68-BCPGA

  • In Stock7396

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Specifications

Attribute Value
Package Tray
ProductStatus Obsolete
Type Floating-Point Co-Processor
MountingType Through Hole
Package/Case 68-BCPGA

Overview

Description

The TS68882VR25 is a floating-point co-processor used primarily in computing systems to enhance the processing of mathematical calculations. It is part of the Motorola 68000 series microprocessor family, specifically designed to complement processors like the MC68020 and MC68030 by offloading complex arithmetic operations, thus improving overall system performance. The "VR25" denotes a variant with a 25 MHz clock speed, indicating its operational speed capability.
The TS68882 is notable for its ability to perform a range of floating-point operations, including addition, subtraction, multiplication, division, and square root calculations, with increased precision and efficiency. It supports both single and double precision arithmetic as defined by the IEEE 754 standard. This chip is often used in embedded systems, scientific computing, and other applications that require intensive numerical computations.
Its implementation can lead to significant performance improvements in systems where mathematical processing is a bottleneck, making it a valuable component in various high-performance computing scenarios.

Equivalent

The TS68882VR25 is a 25 MHz floating-point co-processor compatible with the Motorola 68882. Equivalent products include the Motorola MC68882 series and the Philips SC68882. These chips offer similar functionality and are used to enhance the mathematical processing capabilities of systems using the Motorola 68000 family of microprocessors. When selecting an equivalent, ensure compatibility with your system’s specific requirements and clock speed.

Features

The TS68882VR25 is a floating-point co-processor from the TS68882 series, which is part of the Motorola 68000 family microprocessor line. It is designed to enhance the mathematical computation capabilities of a system by handling floating-point arithmetic operations.
Key features include:
1. Compatibility: Designed to work in conjunction with the Motorola 68020, 68030, and 68040 CPUs, enhancing their processing power, particularly for mathematical computations.
2. Precision: Offers support for single, double, and extended precision floating-point data types, adhering to the IEEE 754 standard.
3. Performance: Improves system performance by offloading complex mathematical tasks from the main CPU, enabling faster computation times for applications requiring extensive floating-point arithmetic.
4. Instruction Set: Supports a wide array of floating-point instructions, including arithmetic, trigonometric, logarithmic, and exponential functions.
5. Replication: Contains a pipeline architecture that allows overlapping of instruction execution, significantly boosting throughput and efficiency.
6. Ease of Integration: The co-processor is designed for easy integration with existing 68000 family systems, minimizing design complexity and facilitating upgrades.
These features make the TS68882VR25 an effective choice for applications requiring high-performance mathematical computations.

Pinout

The TS68882VR25 is a floating-point co-processor, commonly used to enhance the mathematical computation capabilities of a microprocessor. It features 68 pins and is designed to work with processors in the 68000 series, such as the Motorola 68020 and 68030. The TS68882 provides hardware support for floating-point arithmetic operations, which include addition, subtraction, multiplication, division, and square root, as well as a variety of transcendental functions like sine, cosine, and exponential calculations.
The integration of the TS68882 co-processor significantly speeds up computations involving floating-point numbers, making it suitable for applications that require high-performance mathematical processing, such as scientific computations, graphics processing, and real-time data analysis. The "VR25" in the model number indicates a version that operates at a clock speed of 25 MHz.
The TS68882 connects to the main CPU via a bus and communicates using standard control signals to manage data flow and operation execution, fitting seamlessly into systems designed to work with the 68k family of microprocessors.

Manufacturer

The TS68882VR25 is a floating-point coprocessor manufactured by Atmel Corporation. Atmel was a company known for designing and manufacturing semiconductor products, including microcontrollers, capacitive touch solutions, and various other integrated circuits. It was founded in 1984 and became well-regarded for its role in the development of microcontrollers, especially those based on the AVR architecture. Atmel provided solutions for a range of applications, including automotive, communication, computing, consumer electronics, and industrial sectors.
In 2016, Atmel was acquired by Microchip Technology Inc., another prominent player in the semiconductor industry. Microchip is well-known for its microcontroller and microprocessor solutions, and the acquisition of Atmel expanded its product portfolio and market reach. Microchip continues to support and integrate Atmel's technology into its offerings, making it a key player in the industry for embedded control applications.

Application

The TS68882VR25 is a floating-point coprocessor, typically used in computing applications requiring enhanced mathematical computation capabilities. Key application areas include:
1. Embedded Systems: Enhancing computational performance in control systems, robotics, and automation.
2. Aerospace and Defense: Used in navigation systems, radar processing, and avionics for real-time data processing.
3. Telecommunications: Improves data handling and signal processing tasks.
4. Scientific Computation: Assists in simulations and modeling requiring high precision.
5. Graphics and Imaging: Speeds up rendering and image processing tasks.
Its main role is to offload complex arithmetic calculations from the main processor, promoting efficiency in various high-performance computing applications.

Package

The TS68882VR25 is a floating-point coprocessor, and it typically comes in a PGA (Pin Grid Array) package.

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