EPM7128EQC100-10PY

Product Overview

Category

The EPM7128EQC100-10PY belongs to the category of programmable logic devices (PLDs).

Use

This device is primarily used for digital circuit design and implementation. It offers a flexible and customizable solution for various applications.

Characteristics

• Programmable: The EPM7128EQC100-10PY can be programmed to perform specific functions, allowing for versatility in circuit design.
• High Density: This PLD offers a high number of logic elements, enabling complex designs.
• Low Power Consumption: The device is designed to operate efficiently with minimal power consumption.
• Fast Operation: With a maximum operating frequency of 10 MHz, it provides rapid processing capabilities.

Package

The EPM7128EQC100-10PY is available in a quad flat pack (QFP) package, which ensures easy integration into circuit boards.

Essence

The essence of this product lies in its ability to provide reconfigurable logic functions, allowing designers to create custom digital circuits without the need for dedicated hardware.

Packaging/Quantity

The EPM7128EQC100-10PY is typically packaged in reels or tubes, with each containing a specified quantity of devices. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Device Type: Complex Programmable Logic Device (CPLD)
• Logic Elements: 1,728
• Macrocells: 128
• Maximum Operating Frequency: 10 MHz
• Supply Voltage: 3.3V
• I/O Pins: 100
• Package Type: Quad Flat Pack (QFP)
• Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The EPM7128EQC100-10PY has a total of 100 pins, each serving a specific purpose in the circuit design. The pin configuration is as follows:

(Pin Number) - (Pin Name) - (Function) 1 - VCCIO - I/O Power Supply 2 - GND - Ground 3 - TCK - Test Clock Input 4 - TMS - Test Mode Select 5 - TDI - Test Data Input 6 - TDO - Test Data Output 7 - GND - Ground 8 - VCC - Core Power Supply 9 - IO0 - I/O Pin 0 10 - IO1 - I/O Pin 1 ... 100 - IO99 - I/O Pin 99

Functional Features

• Reconfigurable Logic: The EPM7128EQC100-10PY allows users to modify the logic functions according to their specific requirements.
• In-System Programming: The device supports in-system programming, enabling updates and modifications without removing it from the circuit board.
• JTAG Boundary Scan: It incorporates Joint Test Action Group (JTAG) boundary scan capabilities for efficient testing and debugging.

Advantages and Disadvantages

Advantages

• Flexibility: The reprogrammable nature of this PLD offers flexibility in circuit design, allowing for quick iterations and modifications.
• Cost-Effective: By eliminating the need for dedicated hardware, the EPM7128EQC100-10PY reduces costs associated with custom circuitry.
• Compact Size: The small form factor of this device makes it suitable for space-constrained applications.

Disadvantages

• Limited Complexity: While the EPM7128EQC100-10PY provides a high number of logic elements, it may not be sufficient for extremely complex designs.
• Lower Speed: Compared to other advanced programmable logic devices, the maximum operating frequency of 10 MHz may limit its use in high-speed applications.

Working Principles

The EPM7128EQC100-10PY operates based on the principles of programmable logic. It consists of a matrix of configurable logic blocks (CLBs) interconnected through programmable interconnects. These CLBs can be programmed to perform specific logic functions, allowing for the creation of custom digital circuits.

Detailed Application Field Plans

The EPM7128EQC100-10PY finds applications in various fields, including: 1. Industrial Automation: It can be used to implement control systems and interface with sensors and actuators. 2. Communication Systems: The device enables the design of custom communication protocols and interfaces. 3. Consumer Electronics: It can be utilized in devices such as gaming consoles, set-top boxes, and home automation systems. 4. Automotive Electronics: The PLD can be employed in automotive control units and infotainment systems.

Detailed and Complete Alternative Models

1. EPM7128SLC84-15N: This model offers similar functionality but comes in a different package type (smaller footprint).
2. EPM7128STC100-15N: Another alternative with enhanced speed capabilities (15 MHz operating frequency).

Please note that the above