ISPLSI 1016-90LT44

Product Overview

Category

ISPLSI 1016-90LT44 belongs to the category of programmable logic devices (PLDs).

Use

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

Characteristics

• Programmable: The ISPLSI 1016-90LT44 can be programmed to perform specific functions based on the user's requirements.
• High Density: This PLD offers a high number of logic elements, allowing for complex designs.
• Low Power Consumption: The device is designed to operate efficiently with minimal power consumption.
• Fast Operation: With its advanced architecture, the ISPLSI 1016-90LT44 can execute operations at high speeds.

Package

The ISPLSI 1016-90LT44 is available in a 44-pin low-profile thin quad flat pack (LTQFP) package.

Essence

The essence of the ISPLSI 1016-90LT44 lies in its ability to provide reconfigurable logic functionality, enabling users to implement custom digital circuits without the need for dedicated hardware.

Packaging/Quantity

The ISPLSI 1016-90LT44 is typically sold individually or in small quantities, depending on the supplier.

Specifications

• Logic Elements: 1,016
• Macrocells: 16
• I/O Pins: 36
• Operating Voltage: 3.3V
• Maximum Frequency: 90 MHz
• Programming Technology: In-System Programmable (ISP)

Detailed Pin Configuration

The ISPLSI 1016-90LT44 has a total of 44 pins. Here is a detailed pin configuration:

1. VCCIO
2. GND
3. IO0
4. IO1
5. IO2
6. IO3
7. IO4
8. IO5
9. IO6
10. IO7
11. IO8
12. IO9
13. IO10
14. IO11
15. IO12
16. IO13
17. IO14
18. IO15
19. IO16
20. IO17
21. IO18
22. IO19
23. IO20
24. IO21
25. IO22
26. IO23
27. IO24
28. IO25
29. IO26
30. IO27
31. IO28
32. IO29
33. IO30
34. IO31
35. IO32
36. IO33
37. IO34
38. IO35
39. TCK
40. TMS
41. TDI
42. TDO
43. GND
44. VCC

Functional Features

• Reconfigurable Logic: The ISPLSI 1016-90LT44 allows users to modify the logic functions and interconnections within the device, providing flexibility in circuit design.
• In-System Programmability: The device can be programmed while it is connected to the target system, eliminating the need for separate programming hardware.
• JTAG Boundary Scan: The built-in JTAG interface enables boundary scan testing, facilitating debugging and verification of the circuit.

Advantages and Disadvantages

Advantages

• Flexibility: The reconfigurable nature of the ISPLSI 1016-90LT44 allows for quick prototyping and design changes.
• Cost-Effective: By using a single programmable device, multiple dedicated components can be replaced, reducing overall costs.
• Time-Saving: The ability to program the device in-system saves time compared to traditional methods that require physical replacement of components.

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 programmable logic devices requires knowledge of hardware description languages and digital design concepts.

Working Principles

The ISPLSI 1016-90LT44 operates based on the principles of field-programmable gate arrays (FPGAs). 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 desired logic functions. The interconnect resources allow for routing signals between different CLBs and I/O blocks. By configuring the LUTs and interconnections, users can create custom digital circuits.

Detailed Application Field Plans

The ISPLSI 1016-90LT44 finds applications in various fields, including:

1. Communications: Used in networking equipment, routers, and switches for implementing custom protocols and interfaces.
2. Industrial Automation: Employed in control systems, PLCs, and robotics for flexible and adaptable automation solutions.
3. Consumer Electronics: Integrated