Encyclopedia Entry: 71V416L15PHG

Product Information Overview

Category: Integrated Circuit (IC)

Use: The 71V416L15PHG is a high-speed, low-power CMOS static random access memory (SRAM) IC. It is commonly used in various electronic devices and systems that require fast and reliable data storage and retrieval.

Characteristics: - High-speed operation - Low power consumption - Large storage capacity - Reliable data retention - Easy integration into existing circuitry

Package: The 71V416L15PHG is available in a standard 44-pin plastic leaded chip carrier (PLCC) package. This package provides protection to the IC and facilitates easy installation onto printed circuit boards (PCBs).

Essence: The essence of the 71V416L15PHG lies in its ability to provide high-speed and low-power data storage capabilities, making it an essential component in modern electronic devices.

Packaging/Quantity: Each package contains one 71V416L15PHG IC.

Specifications

• Memory Type: Static Random Access Memory (SRAM)
• Organization: 4 Megabit x 16-bit
• Supply Voltage: 3.3V
• Access Time: 15 ns
• Operating Temperature Range: -40°C to +85°C
• Data Retention: More than 10 years
• Package Type: PLCC-44

Detailed Pin Configuration

The 71V416L15PHG has a total of 44 pins. The pin configuration is as follows:

1. A0
2. A1
3. A2
4. A3
5. A4
6. A5
7. A6
8. A7
9. A8
10. A9
11. A10
12. A11
13. A12
14. A13
15. A14
16. A15
17. VCC
18. DQ0
19. DQ1
20. DQ2
21. DQ3
22. DQ4
23. DQ5
24. DQ6
25. DQ7
26. DQ8
27. DQ9
28. DQ10
29. DQ11
30. DQ12
31. DQ13
32. DQ14
33. DQ15
34. WE#
35. OE#
36. CE#
37. UB#
38. LB#
39. VSS
40. NC
41. NC
42. NC
43. NC
44. NC

Functional Features

• High-speed operation allows for quick data access and retrieval.
• Low power consumption ensures efficient use of energy in electronic devices.
• Large storage capacity of 4 Megabits enables the storage of a significant amount of data.
• Reliable data retention ensures that stored information remains intact over long periods.
• Easy integration into existing circuitry simplifies the design and implementation process.

Advantages and Disadvantages

Advantages: - High-speed operation facilitates fast data access. - Low power consumption prolongs battery life in portable devices. - Large storage capacity accommodates extensive data requirements. - Reliable data retention ensures data integrity. - Easy integration simplifies circuit design and manufacturing processes.

Disadvantages: - Limited compatibility with certain older systems or devices. - Relatively higher cost compared to other memory technologies. - Vulnerable to electromagnetic interference (EMI) due to its CMOS nature.

Working Principles

The 71V416L15PHG operates based on the principles of static random access memory (SRAM). It utilizes flip-flop circuits to store and retrieve data. When powered, the IC maintains the stored data as long as the power supply is active. The access time of 15 ns ensures quick retrieval of data when requested by the system.

Detailed Application Field Plans

The 71V416L15PHG finds applications in various electronic devices and systems, including but not limited to: - Personal computers - Servers - Networking equipment - Telecommunications devices - Consumer electronics (e.g., digital cameras, gaming consoles) - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

1. 71V416L10PHG: Similar to the 71V416L15PHG, but with a faster access time of 10 ns.
2. 71V416S10PHG: A low-power variant of the 71V416L15PHG with a slower access time of 10 ns.
3. 71V416L20PHG: Similar to the 71V416L15PHG, but with a larger storage capacity of 8 Megabits.

These alternative models provide options based