LCMXO2-640HC-6TG100I

The LCMXO2-640HC-6TG100I is a low-cost, low-power, and low-kilovoltage CPLD (Complex Programmable Logic Device) featuring 640 LUTs (Look-Up Tables) and 8 macrocells. This CPLD offers non-volatile, instant-on operation, making it suitable for a wide range of low-density applications requiring customizable digital logic functionality.

Pinout

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

• VCC_IO: Power supply for I/O banks
• VCCINT: Internal digital core supply voltage
• GND: Ground
• IO(L2P, L2N, ...): I/O pins
• CLK: Clock input
• PROG_B: Program control input
• INIT_B: Initialization input
• ... (additional pins as per specific device variant)

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the LCMXO2-640HC-6TG100I CPLD for a visual representation.

Key Features

• Low-Cost CPLD Solution: The LCMXO2-640HC-6TG100I provides a cost-effective solution for implementing custom digital logic functions.
• Low Power Consumption: This CPLD is designed for low power applications, extending battery life and reducing energy consumption.
• Non-Volatile Configuration: Offers instant-on and non-volatile operation, eliminating the need for external configuration memory.
• Flexible I/O Options: With multiple I/O banks and configuration options, it supports versatile interfacing and connectivity.
• Small Footprint: Available in a compact 100-pin TQFP package, saving board space in compact designs.

Note: For detailed technical specifications, please refer to the LCMXO2-640HC-6TG100I datasheet.

Application

• Embedded Systems: Ideal for use in embedded systems for custom logic implementation and control functions.
• Interface Protocols: Suitable for interfacing with various communication protocols and peripheral devices.
• Control Logic: Used in digital control systems and automation applications for implementing specific logic operations.

Functionality

The LCMXO2-640HC-6TG100I CPLD provides a customizable logic platform with non-volatile configuration, making it suitable for embedded and low-power applications requiring tailored digital logic functionality.

Usage Guide

• Power Supply: Connect VCCIO and VCCINT to the respective power supply voltages as per the datasheet specifications.
• I/O Configuration: Use the provided pinout information to connect and configure the I/O pins based on the application requirements.
• Clock Input: Provide the necessary clock signals to the CLK input for synchronous operation.

Frequently Asked Questions

Q: Can the LCMXO2-640HC-6TG100I be used in battery-powered devices?
A: Yes, the LCMXO2-640HC-6TG100I's low power consumption and non-volatile operation make it suitable for battery-powered applications requiring custom logic functionality.

Q: What are the main advantages of using a CPLD in a digital design?
A: CPLDs offer reconfigurability, low power consumption, and rapid prototyping capabilities, allowing for flexible and tailored logic implementations in digital designs.