EP1C3T144C7

Product Overview

• Category: Programmable Logic Device (PLD)
• Use: EP1C3T144C7 is a PLD that can be programmed to perform various logic functions.
• Characteristics: It offers high performance, low power consumption, and flexibility in designing digital circuits.
• Package: The EP1C3T144C7 comes in a 144-pin Thin Quad Flat Pack (TQFP) package.
• Essence: This PLD allows users to implement complex digital designs using programmable logic.
• Packaging/Quantity: The EP1C3T144C7 is typically sold individually or in small quantities.

Specifications

• Logic Elements: The EP1C3T144C7 contains 3,000 logic elements, which can be configured as lookup tables, flip-flops, or other logic components.
• Memory: It has 36 kilobits of embedded memory for storing data or configuration information.
• I/O Pins: This PLD provides 103 I/O pins for interfacing with external devices.
• Clocking: It supports up to four global clock signals and provides dedicated clock input pins.
• Operating Voltage: The EP1C3T144C7 operates at a voltage range of 2.5V to 3.3V.
• Speed Grade: It is available in different speed grades, ranging from 4 to 7, indicating the maximum frequency at which it can operate.

Pin Configuration

The EP1C3T144C7 has a total of 144 pins, each serving a specific purpose. Here is a brief overview of the pin configuration:

• Power Supply: Pins VCCINT, VCCA, and VCCIO provide the required power supply voltages.
• Ground: Pins GND and GNDA are connected to the ground.
• I/O Pins: The 103 I/O pins (IO[0:102]) are used for input/output operations.
• Configuration: Pins CONF_DONE, nCONFIG, and nSTATUS are used for device configuration and status monitoring.
• Clocking: Dedicated pins are available for clock inputs (CLK[0:3]) and global clock signals (GCLK[0:3]).
• Programming: Pins JTAGEN, JTAGC, JTAGD, and JTCK are used for in-system programming and debugging.

For a detailed pin configuration diagram, refer to the EP1C3T144C7 datasheet.

Functional Features

The EP1C3T144C7 offers several functional features that make it suitable for various applications:

• Programmability: It can be programmed using hardware description languages (HDL) or design software to implement custom logic functions.
• Flexibility: The PLD allows users to reconfigure the logic design multiple times, making it adaptable to changing requirements.
• Integration: With embedded memory and a large number of I/O pins, it can interface with other components and devices seamlessly.
• Performance: The EP1C3T144C7 provides high-speed operation and efficient utilization of logic resources.
• Low Power Consumption: It is designed to minimize power consumption, making it suitable for battery-powered applications.

Advantages and Disadvantages

Advantages of EP1C3T144C7:

• Versatile programmability enables implementation of complex logic functions.
• High-performance operation meets the demands of various applications.
• Low power consumption makes it suitable for portable and energy-efficient devices.
• Integration capabilities allow seamless interfacing with other components.

Disadvantages of EP1C3T144C7:

• Limited logic elements compared to higher-end PLDs.
• Higher cost compared to simpler logic devices.
• Requires expertise in hardware description languages for programming and design.

Working Principles

The EP1C3T144C7 operates based on the principles of programmable logic. It consists of configurable logic elements, memory blocks, and I/O pins. The device is programmed using a hardware description language or design software, which configures the logic elements to perform desired functions. During operation, the PLD receives inputs, processes them according to the programmed logic, and produces outputs accordingly.

Application Field Plans

The EP1C3T144C7 finds applications in various fields, including:

1. Embedded Systems: It can be used in embedded systems for controlling and interfacing with peripheral devices.
2. Communications: The PLD can be employed in communication systems for protocol handling and data processing.
3. Industrial Automation: It enables the implementation of control logic in industrial automation systems.
4. Consumer Electronics: EP1C3T144C7 can be utilized in consumer electronics for custom logic functions.
5. Medical Devices: It can be integrated into medical devices for signal processing and control purposes.