ISPLSI 2064VE-135LT44I

Product Overview

Category

The ISPLSI 2064VE-135LT44I belongs to the category of programmable logic devices (PLDs).

Use

This product is commonly used in digital circuit design and implementation. It provides a flexible and customizable solution for various applications.

Characteristics

• Programmable: The ISPLSI 2064VE-135LT44I can be programmed to perform specific functions based on user requirements.
• High-density: This device offers a high number of logic elements, allowing for complex designs.
• Low power consumption: It is designed to operate efficiently with minimal power consumption.
• Fast operation: The ISPLSI 2064VE-135LT44I offers high-speed performance, enabling rapid data processing.

Package

The ISPLSI 2064VE-135LT44I comes in a 44-pin low-profile thin quad flat pack (TQFP) package.

Essence

The essence of the ISPLSI 2064VE-135LT44I lies in its ability to provide reconfigurable logic functionality, allowing designers to implement custom digital circuits without the need for dedicated hardware.

Packaging/Quantity

This product is typically sold individually or in small quantities, depending on the supplier's packaging options.

Specifications

• Logic Elements: 2,064
• Macrocells: 64
• I/O Pins: 34
• Operating Voltage: 3.3V
• Speed Grade: 135MHz

Detailed Pin Configuration

The ISPLSI 2064VE-135LT44I has a total of 44 pins, each serving a specific purpose in the device's operation. The detailed pin configuration is as follows:

1. VCCIO: Power supply voltage for I/O pins.
2. GND: Ground reference.
3. VCC: Power supply voltage for the device.
4. TDI: Test data input.
5. TMS: Test mode select.
6. TCK: Test clock input.
7. TDO: Test data output.
8. RESET: Reset input.
9. IO0-IO33: General-purpose I/O pins.
10. CLK: Clock input.

(Continued for remaining pins...)

Functional Features

The ISPLSI 2064VE-135LT44I offers several functional features that make it a versatile programmable logic device:

1. Reconfigurability: The device can be reprogrammed multiple times, allowing for design modifications and updates.
2. In-system programming (ISP): It supports ISP, enabling programming without the need for physical removal from the circuit.
3. JTAG Boundary Scan: The device incorporates JTAG boundary scan capability, facilitating testing and debugging of the circuit.
4. Flexible I/O Configuration: The I/O pins can be configured to support various standards such as LVCMOS, LVTTL, and SSTL.

Advantages and Disadvantages

Advantages

• Flexibility: The ISPLSI 2064VE-135LT44I offers flexibility in designing complex digital circuits.
• Cost-effective: It eliminates the need for dedicated hardware components, reducing overall costs.
• Time-saving: The reprogrammable nature of the device allows for faster prototyping and development cycles.

Disadvantages

• Limited resources: The device has a finite number of logic elements and I/O pins, which may restrict the complexity of designs.
• Learning curve: Utilizing the full potential of the device requires knowledge of hardware description languages and digital design concepts.

Working Principles

The ISPLSI 2064VE-135LT44I operates based on the principles of programmable logic. It consists of configurable logic blocks (CLBs), interconnect resources, and I/O blocks. The CLBs contain look-up tables (LUTs) that can be programmed to implement specific logic functions. The interconnect resources facilitate the routing of signals between different CLBs and I/O blocks. By configuring the LUTs and interconnects, designers can create custom digital circuits.

Detailed Application Field Plans

The ISPLSI 2064VE-135LT44I finds applications in various fields, including:

1. Communications: It can be used in networking equipment, routers, and switches.
2. Industrial Automation: The device is suitable for implementing control systems and programmable logic controllers (PLCs).
3. Consumer Electronics: It can be utilized in multimedia devices, gaming consoles, and home automation systems.
4. Automotive: The ISPLSI 2064VE-135LT44I can be employed in automotive electronics, such as engine control units (ECUs) and infotainment systems.

Detailed and Complete Alternative Models

1. ISPLSI 1016E-80LJ: A lower-density PLD with 1,016 logic elements and 80MHz speed grade