EPM7128BFC49-4

Product Overview

Category

EPM7128BFC49-4 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 EPM7128BFC49-4 can be programmed to perform specific functions based on user requirements.
• High Integration: It offers a high level of integration, allowing multiple logic functions to be implemented within a single device.
• Versatile: This PLD supports a wide range of applications, making it suitable for diverse projects.
• Reliable: The EPM7128BFC49-4 is known for its reliability and stability in operation.

Package

The EPM7128BFC49-4 comes in a 49-pin Fine-Pitch Ball Grid Array (FBGA) package.

Essence

The essence of this product lies in its ability to provide a reconfigurable hardware platform that enables users to implement complex digital logic designs efficiently.

Packaging/Quantity

The EPM7128BFC49-4 is typically packaged individually and is available in various quantities depending on the supplier.

Specifications

• Device Type: Complex Programmable Logic Device (CPLD)
• Number of Macrocells: 128
• Maximum Operating Frequency: 100 MHz
• Supply Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C
• Package Type: FBGA
• Pin Count: 49
• JTAG Support: Yes

Detailed Pin Configuration

The EPM7128BFC49-4 has a total of 49 pins. The pin configuration is as follows:

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

Functional Features

• High-speed performance: The EPM7128BFC49-4 offers fast operation and response times, making it suitable for time-critical applications.
• Flexible design: It allows users to implement custom logic functions, enabling the creation of unique digital circuits.
• Reconfigurability: The device can be reprogrammed multiple times, allowing for iterative design improvements and modifications.
• JTAG support: The built-in JTAG interface facilitates easy programming and debugging of the device.

Advantages and Disadvantages

Advantages

• Versatile and adaptable for various applications
• High integration reduces the need for additional components
• Reconfigurable nature allows for design flexibility
• Reliable and stable operation

Disadvantages

• Limited number of macrocells compared to larger CPLDs
• Higher power consumption compared to smaller PLDs
• Requires specialized programming tools and knowledge

Working Principles

The EPM7128BFC49-4 operates based on the principles of programmable logic. It consists of a matrix of configurable logic blocks (CLBs) interconnected by programmable interconnects. The device can be programmed using hardware description languages (HDLs) or schematic entry tools, which define the desired logic functions and interconnections. Once programmed, the device executes the specified logic operations.

Detailed Application Field Plans

The EPM7128BFC49-4 finds applications in various fields, including:

1. Embedded Systems: It can be used in embedded systems to implement custom logic functions and interface with other components.
2. Communication Systems: The device can be utilized in communication systems for protocol handling, signal processing, and data manipulation.
3. Industrial Automation: It enables the implementation of control logic in industrial automation systems, improving efficiency