Encyclopedia Entry: 71V416S15PHGI

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Memory chip
• Characteristics: High-speed, low-power, synchronous static random-access memory (SRAM)
• Package: Plastic grid array (PGA)
• Essence: Stores and retrieves digital information in electronic devices
• Packaging/Quantity: Individually packaged, typically sold in bulk quantities

Specifications

• Memory Type: Synchronous SRAM
• Organization: 4 Megabit x 16 bits
• Supply Voltage: 3.3V
• Access Time: 15 ns
• Operating Temperature Range: -40°C to +85°C
• Package Dimensions: 52-pin PGA

Detailed Pin Configuration

The 71V416S15PHGI IC has a total of 52 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. /CE
19. /OE
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. GND
38. NC
39. NC
40. NC
41. NC
42. NC
43. NC
44. NC
45. NC
46. NC
47. NC
48. NC
49. NC
50. NC
51. NC
52. NC

Functional Features

• High-speed operation: The 71V416S15PHGI offers fast access times, allowing for efficient data retrieval and storage.
• Low-power consumption: Designed to minimize power usage, making it suitable for battery-powered devices.
• Synchronous interface: The chip synchronizes with the system clock, enabling precise data transfer and synchronization.
• Easy integration: The IC can be easily integrated into various electronic systems due to its standard pin configuration and package.

Advantages and Disadvantages

Advantages: - Fast access times enhance overall system performance. - Low-power consumption prolongs battery life in portable devices. - Synchronous interface ensures reliable data transfer. - Easy integration simplifies the design process.

Disadvantages: - Limited storage capacity compared to higher-density memory chips. - Relatively higher cost per bit compared to other memory technologies.

Working Principles

The 71V416S15PHGI operates as a synchronous SRAM, utilizing a combination of flip-flops and logic gates to store and retrieve digital information. It employs a synchronous interface, which means that data transfers are synchronized with the system clock. When a read or write operation is initiated, the chip accesses the requested memory location and transfers the data to or from the external device.

Detailed Application Field Plans

The 71V416S15PHGI is commonly used in various applications that require high-speed and low-power memory, such as: 1. Computer systems 2. Networking equipment 3. Telecommunications devices 4. Industrial control systems 5. Consumer electronics 6. Automotive electronics

Detailed and Complete Alternative Models

1. 71V416L10PHGI: Similar to the 71V416S15PHGI, but with a lower access time of 10 ns.
2. 71V416Y10PHGI: A low-power variant of the 71V416S15PHGI, designed for energy-efficient applications.
3. 71V416Z12PHGI: Offers higher storage capacity (4 Megabit x 16 bits) compared to the 71V416S15PHGI.

Note: The above alternative models are provided as examples and may not represent an exhaustive list of alternatives available in the market.

This encyclopedia entry provides an overview of the 71V416S15PHGI memory chip, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.