ATF22LV10C-10JC

Product Overview

Category

The ATF22LV10C-10JC 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 ATF22LV10C-10JC can be programmed to perform specific functions based on user requirements.
• High-speed operation: It operates at a fast speed, making it suitable for time-critical applications.
• Low power consumption: This PLD consumes minimal power, making it energy-efficient.
• Compact package: The ATF22LV10C-10JC is available in a small package, allowing for space-saving designs.
• Versatile: It can be used in a wide range of applications due to its programmability.

Package

The ATF22LV10C-10JC is typically packaged in a 44-pin PLCC (Plastic Leaded Chip Carrier) package.

Essence

The essence of the ATF22LV10C-10JC lies in its ability to provide reconfigurable logic functions, enabling designers to implement complex digital circuits efficiently.

Packaging/Quantity

This device is usually sold individually or in reels containing multiple units, depending on the supplier. The exact packaging and quantity may vary.

Specifications

• Manufacturer: Atmel Corporation
• Part Number: ATF22LV10C-10JC
• Technology: CMOS
• Operating Voltage: 5V
• Speed Grade: 10JC
• Maximum Operating Frequency: 10 MHz
• Number of Logic Cells: 22
• I/O Pins: 36
• JTAG Support: Yes
• Programming Method: In-system programmable (ISP)

Detailed Pin Configuration

The ATF22LV10C-10JC has a total of 44 pins. The pin configuration is as follows:

1. VCC
2. GND
3. I/O0
4. I/O1
5. I/O2
6. I/O3
7. I/O4
8. I/O5
9. I/O6
10. I/O7
11. I/O8
12. I/O9
13. I/O10
14. I/O11
15. I/O12
16. I/O13
17. I/O14
18. I/O15
19. I/O16
20. I/O17
21. I/O18
22. I/O19
23. I/O20
24. I/O21
25. I/O22
26. I/O23
27. I/O24
28. I/O25
29. I/O26
30. I/O27
31. I/O28
32. I/O29
33. I/O30
34. I/O31
35. I/O32
36. I/O33
37. I/O34
38. I/O35
39. TCK
40. TMS
41. TDI
42. TDO
43. JTAGEN
44. /OE

Functional Features

• Reconfigurable Logic: The ATF22LV10C-10JC allows users to program the logic functions according to their specific requirements.
• In-system Programmability: It can be programmed while in operation, eliminating the need for physical device replacement.
• JTAG Support: The device supports Joint Test Action Group (JTAG) interface for programming and debugging purposes.
• High-Speed Operation: The PLD operates at a fast speed, enabling efficient execution of complex digital circuits.

Advantages and Disadvantages

Advantages

• Flexibility: The ATF22LV10C-10JC offers flexibility in designing and implementing digital circuits.
• Cost-effective: It eliminates the need for custom-designed integrated circuits, reducing overall costs.
• Time-saving: The reprogrammable nature of the device allows for quick iterations and modifications during the design process.

Disadvantages

• Limited Complexity: The number of logic cells (22) may restrict the complexity of designs that can be implemented.
• Learning Curve: Programming and utilizing PLDs require a certain level of expertise and familiarity with hardware description languages.

Working Principles

The ATF22LV10C-10JC operates based on the principles of programmable logic. It consists of configurable logic blocks (CLBs), interconnect resources, and input/output blocks (IOBs). The CLBs contain look-up tables (LUTs) that can be programmed to implement specific logic functions. The interconnect resources allow for the routing of signals between different CLBs and IOBs. By programming the LUTs and configuring the interconnects, users can define the desired functionality of the device.

Detailed Application Field Plans

The ATF22LV10C-10JC finds