Encyclopedia Entry: 71V416S12PHGI

Product Information Overview

Category: Integrated Circuit (IC)

Use: The 71V416S12PHGI is a high-speed, low-power, 4-megabit (4M x 16-bit) 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: This IC offers a combination of high performance, low power consumption, and a compact form factor. It operates at a voltage range of 2.7V to 3.6V and provides fast access times, making it suitable for applications that demand quick data access. The 71V416S12PHGI also features a standby mode to minimize power consumption when not actively accessed.

Package: The 71V416S12PHGI is available in a 44-pin plastic thin small outline package (TSOP). This package ensures easy integration into circuit boards and provides protection against environmental factors such as moisture and dust.

Essence: The essence of the 71V416S12PHGI lies in its ability to provide reliable and high-speed data storage in a compact and low-power package. Its integration into electronic devices enhances their overall performance and efficiency.

Packaging/Quantity: The 71V416S12PHGI is typically sold in reels containing multiple units. The exact quantity per reel may vary depending on the manufacturer's specifications.

Specifications

• Memory Size: 4 Megabits (4M x 16-bit)
• Supply Voltage Range: 2.7V to 3.6V
• Access Time: <10 ns
• Standby Current: <1 µA
• Operating Temperature Range: -40°C to +85°C
• Package Type: 44-pin TSOP

Detailed Pin Configuration

The 71V416S12PHGI has a total of 44 pins, each serving a specific function. The detailed 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. 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. /UB
37. /LB
38. /CE1
39. /CE2
40. /CE3
41. /CE4
42. /CE5
43. /CE6
44. GND

Functional Features

• High-speed data access: The 71V416S12PHGI offers fast access times, allowing for quick retrieval and storage of data.
• Low power consumption: This IC operates at low voltages and features a standby mode to minimize power usage when not actively accessed.
• Reliable performance: The CMOS technology used in the IC ensures reliable operation and data integrity.
• Compact form factor: The 44-pin TSOP package enables easy integration into electronic devices with limited space.

Advantages and Disadvantages

Advantages: - High-speed data access - Low power consumption - Reliable performance - Compact form factor

Disadvantages: - Limited memory size (4 megabits)

Working Principles

The 71V416S12PHGI operates based on the principles of static random access memory (SRAM). It stores data in a volatile manner, meaning that the stored information is lost when power is removed. The IC uses CMOS technology to provide fast and reliable data storage and retrieval.

Detailed Application Field Plans

The 71V416S12PHGI finds applications in various electronic devices and systems that require high-speed data storage and retrieval. Some potential application fields include:

1. Computer Systems: Used as cache memory or for storing critical system data.
2. Networking Equipment: Provides temporary storage for packet buffering and routing tables.
3. Telecommunications Devices: Used for storing call records, configuration data, and temporary buffers.
4. Industrial Control Systems: Enables quick data access for real-time monitoring and control applications.
5. Automotive Electronics: Used in onboard computers, infotainment systems, and advanced driver assistance systems