71V416L12PHGI

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Memory device
• Characteristics: High-speed, low-power, non-volatile
• Package: Plastic Grid Array (PGA)
• Essence: Non-volatile memory storage
• Packaging/Quantity: Individually packaged, quantity varies based on order

Specifications

• Memory Type: SRAM (Static Random Access Memory)
• Organization: 4 Megabit (4M) x 16-bit
• Supply Voltage: 3.3V
• Access Time: 12 ns
• Operating Temperature Range: -40°C to +85°C
• Data Retention: More than 20 years
• Package Dimensions: 27mm x 27mm

Detailed Pin Configuration

The 71V416L12PHGI IC has a total of 84 pins. The pin configuration 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. OE#
19. CE#
20. WE#
21. I/O0
22. I/O1
23. I/O2
24. I/O3
25. I/O4
26. I/O5
27. I/O6
28. I/O7
29. I/O8
30. I/O9
31. I/O10
32. I/O11
33. I/O12
34. I/O13
35. I/O14
36. I/O15
37. VSS
38. A16
39. A17
40. A18
41. A19
42. A20
43. A21
44. A22
45. A23
46. A24
47. A25
48. A26
49. A27
50. A28
51. A29
52. A30
53. A31
54. I/O16
55. I/O17
56. I/O18
57. I/O19
58. I/O20
59. I/O21
60. I/O22
61. I/O23
62. I/O24
63. I/O25
64. I/O26
65. I/O27
66. I/O28
67. I/O29
68. I/O30
69. I/O31
70. VCC
71. VSS
72. VSS
73. VSS
74. VSS
75. VSS
76. VSS
77. VSS
78. VSS
79. VSS
80. VSS
81. VSS
82. VSS
83. VSS
84. VSS

Functional Features

• High-speed operation allows for quick data access and retrieval.
• Low-power consumption makes it suitable for battery-powered devices.
• Non-volatile memory retains data even when power is disconnected.
• Easy integration into existing circuit designs.

Advantages and Disadvantages

Advantages: - Fast access time improves overall system performance. - Low power consumption extends battery life in portable devices. - Non-volatile memory ensures data integrity during power interruptions. - Versatile integration options due to standard pin configuration.

Disadvantages: - Limited storage capacity compared to other memory technologies. - Relatively higher cost per bit compared to some alternatives. - Sensitivity to environmental conditions, such as temperature extremes.

Working Principles

The 71V416L12PHGI is a static random access memory (SRAM) device. It stores data using flip-flop circuits, which retain information as long as power is supplied. The memory cells are organized in a 4M x 16-bit configuration, allowing for the storage of up to 4 megabits of data. The device operates at a supply voltage of 3.3V and has an access time of 12 ns, enabling fast data retrieval.

Detailed Application Field Plans

The 71V416L12PHGI IC finds applications in various fields, including:

1. Computer Systems: Used as cache memory in high-performance computers to improve data access speed.
2. Networking Equipment: Employed in routers and switches to store routing tables and temporary data.
3. Industrial Control Systems: Utilized for storing critical data in automation and control systems.
4. Automotive Electronics: Integrated into automotive systems for data buffering and real-time processing.
5. Consumer Electronics: Found in devices like gaming consoles, set-top boxes, and digital cameras