ISPLSI 1048E-90LTN

Product Overview

Category

ISPLSI 1048E-90LTN belongs to the category of programmable logic devices (PLDs).

Use

This product is used for digital logic applications, such as in the fields of telecommunications, automotive, industrial control systems, and consumer electronics.

Characteristics

• High-performance PLD with low power consumption
• Offers high-speed operation and efficient utilization of resources
• Provides flexibility for design modifications and upgrades
• Supports various I/O standards and interfaces
• Enables complex digital functions to be implemented on a single chip

Package

ISPLSI 1048E-90LTN is available in a compact LQFP package, which stands for Low-profile Quad Flat Package. This package type offers ease of handling and soldering during the manufacturing process.

Essence

The essence of ISPLSI 1048E-90LTN lies in its ability to provide reconfigurable digital logic functionality, allowing designers to implement custom logic circuits without the need for dedicated hardware components.

Packaging/Quantity

ISPLSI 1048E-90LTN is typically packaged in reels or trays, with each reel or tray containing a specific quantity of devices. The exact packaging and quantity may vary depending on the supplier or manufacturer.

Specifications

• Device Type: Programmable Logic Device (PLD)
• Family: ISPLSI
• Model: 1048E-90LTN
• Operating Temperature Range: -40°C to +85°C
• Supply Voltage: 3.3V
• Number of Logic Cells: 1,048
• Maximum Frequency: 90 MHz
• I/O Pins: 48
• Package Type: LQFP

Detailed Pin Configuration

The pin configuration of ISPLSI 1048E-90LTN is as follows:

1. VCCIO
2. GND
3. IO_0
4. IO_1
5. IO_2
6. IO_3
7. IO_4
8. IO_5
9. IO_6
10. IO_7
11. IO_8
12. IO_9
13. IO_10
14. IO_11
15. IO_12
16. IO_13
17. IO_14
18. IO_15
19. IO_16
20. IO_17
21. IO_18
22. IO_19
23. IO_20
24. IO_21
25. IO_22
26. IO_23
27. IO_24
28. IO_25
29. IO_26
30. IO_27
31. IO_28
32. IO_29
33. IO_30
34. IO_31
35. IO_32
36. IO_33
37. IO_34
38. IO_35
39. IO_36
40. IO_37
41. IO_38
42. IO_39
43. IO_40
44. IO_41
45. IO_42
46. IO_43
47. IO_44
48. IO_45

Functional Features

• Reconfigurable logic cells for implementing custom digital functions
• Programmable interconnect resources for flexible routing of signals
• Embedded memory blocks for storing data
• Clock management circuitry for synchronization and timing control
• Built-in I/O interfaces supporting various standards (e.g., LVCMOS, LVTTL, etc.)
• JTAG interface for programming and debugging

Advantages and Disadvantages

Advantages

• High-performance and low-power consumption
• Flexibility for design modifications and upgrades
• Integration of complex digital functions on a single chip
• Support for various I/O standards and interfaces

Disadvantages

• Limited number of logic cells compared to higher-end PLDs
• Relatively lower maximum frequency compared to some other devices
• Higher cost compared to simpler programmable logic options

Working Principles

ISPLSI 1048E-90LTN operates based on the principles of reconfigurable logic. It consists of configurable logic cells, interconnect resources, memory blocks, and clock management circuitry. The logic cells can be programmed to implement desired digital functions, while the interconnect resources allow for flexible routing of signals between these cells. The embedded memory blocks provide storage for data, and the clock management circuitry ensures proper synchronization and timing control.

Detailed Application Field Plans

ISPLSI 1048E-90LTN finds applications in various fields, including:

1. Telecommunications: Used in network equipment, routers, and switches for signal processing and protocol handling.
2. Automotive: Employed in automotive electronics for control systems, driver