ATF1504ASV-15AU44

The ATF1504ASV-15AU44 is a Complex Programmable Logic Device (CPLD) featuring 128 macrocells, 36 inputs/outputs, and 44 pins. It offers high-speed performance and in-system programmability, making it suitable for a wide range of digital logic applications.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

• VCCINT: Internal core voltage supply
• IO0-IO35: General-purpose input/output pins
• CLK: Clock input pin
• GND: Ground connection
• CE: Chip enable pin
• OE: Output enable pin
• PT: Power test pin
• RESET: Reset pin

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the ATF1504ASV-15AU44 CPLD for a visual representation.

Key Features

• High-Density Logic Elements: The ATF1504ASV-15AU44 offers 128 macrocells for implementing complex logic functions.
• Flexible I/O Options: With 36 general-purpose I/O pins, this CPLD provides versatile interfacing capabilities.
• High-Speed Performance: This device operates at high speeds, suitable for demanding real-time applications.
• In-System Programmability: Allows for configuration and reconfiguration of logic functions without requiring device removal.
• Low Power Consumption: The ATF1504ASV-15AU44 is designed for low power operation, ideal for power-sensitive applications.

Note: For detailed technical specifications, please refer to the ATF1504ASV-15AU44 datasheet.

Application

• Embedded Control Systems: Ideal for implementing control logic in embedded systems and microcontroller-based designs.
• Digital Signal Processing: Suitable for implementing digital signal processing algorithms and logic functions.
• Interface Circuitry: Used in various interface circuitry applications requiring programmable logic capabilities.

Functionality

The ATF1504ASV-15AU44 is a versatile CPLD that provides high-density programmable logic elements and flexible I/O options. It enables efficient implementation of complex logic functions in a wide range of digital applications.

Usage Guide

• Power Supply: Connect VCCINT (Pin 1) to the internal core voltage supply and GND (Pin 8 and others) to ground.
• Input/Output Connections: Utilize the IO pins for interfacing with external digital circuitry.
• Configuration: Use the chip enable (CE) and power test (PT) pins for configuring and testing the CPLD.

Frequently Asked Questions

Q: Can the ATF1504ASV-15AU44 be reconfigured in-system?
A: Yes, this CPLD supports in-system programmability, allowing for reconfiguration without the need for device removal.

Q: What is the maximum operating frequency of the ATF1504ASV-15AU44?
A: The ATF1504ASV-15AU44 can operate at high speeds, with the maximum frequency specified in the datasheet.