Encyclopedia Entry: 71256SA15PZGI

Product Overview

Category

The product 71256SA15PZGI belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in electronic devices for various applications, including telecommunications, consumer electronics, and industrial equipment.

Characteristics

• High-performance integrated circuit
• Compact size
• Low power consumption
• Wide operating temperature range

Package

The 71256SA15PZGI IC is available in a small outline package (SOP) with a total of 56 pins.

Essence

This IC serves as a crucial component in electronic systems, enabling efficient data processing and control functions.

Packaging/Quantity

The 71256SA15PZGI IC is typically packaged in reels or tubes, with each package containing a quantity of 100 units.

Specifications

• Operating voltage: 3.3V
• Speed: 15 nanoseconds
• Memory capacity: 256 kilobits
• Interface: Parallel

Detailed Pin Configuration

The pin configuration of the 71256SA15PZGI IC is as follows:

1. VCC
2. A0
3. A1
4. A2
5. A3
6. A4
7. A5
8. A6
9. A7
10. A8
11. A9
12. A10
13. A11
14. A12
15. A13
16. A14
17. A15
18. /WE
19. /OE
20. I/O0
21. I/O1
22. I/O2
23. I/O3
24. I/O4
25. I/O5
26. I/O6
27. I/O7
28. GND
29. NC
30. /CE1
31. /CE2
32. /CE3
33. /CE4
34. /CE5
35. /CE6
36. /CE7
37. /CE8
38. /CE9
39. /CE10
40. /CE11
41. /CE12
42. /CE13
43. /CE14
44. /CE15
45. /CE16
46. /CE17
47. /CE18
48. /CE19
49. /CE20
50. /CE21
51. /CE22
52. /CE23
53. /CE24
54. /CE25
55. /CE26
56. /CE27

Functional Features

The 71256SA15PZGI IC offers the following functional features:

• High-speed data transfer
• Address decoding capabilities
• Read and write operations
• Chip enable control for multiple memory banks

Advantages and Disadvantages

Advantages

• Fast data processing speed
• Low power consumption
• Compact size for space-constrained applications
• Versatile interface compatibility

Disadvantages

• Limited memory capacity compared to newer ICs
• Requires external circuitry for complete system integration

Working Principles

The 71256SA15PZGI IC operates based on the principles of digital logic and semiconductor memory technology. It utilizes address lines, control signals, and data lines to facilitate data storage and retrieval processes.

Detailed Application Field Plans

The 71256SA15PZGI IC finds extensive use in various application fields, including:

1. Telecommunications: Used in networking equipment, routers, and switches.
2. Consumer Electronics: Integrated into audio/video devices, gaming consoles, and home automation systems.
3. Industrial Equipment: Employed in control systems, robotics, and automation machinery.

Detailed and Complete Alternative Models

1. 71256SA15PZGJ
2. 71256SA15PZGK
3. 71256SA15PZGL
4. 71256SA15PZGM
5. 71256SA15PZGN

These alternative models offer similar specifications and functionality to the 71256SA15PZGI IC, providing options for different package types or pin configurations.

In conclusion, the 71256SA15PZGI IC is a high-performance integrated circuit commonly used in various electronic devices. Its compact size, low power consumption, and versatile interface make it suitable for a wide range of applications. While it has certain limitations in terms of memory capacity and system integration, it remains a reliable choice for many electronic systems.