71V424L10PHGI

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Memory device
• Characteristics: High-speed, low-power, non-volatile
• Package: Plastic encapsulated package
• Essence: Non-volatile SRAM
• Packaging/Quantity: Tape and reel packaging, quantity varies

Specifications

• Memory Type: Static Random Access Memory (SRAM)
• Organization: 4 Megabit (512K x 8)
• Supply Voltage: 3.0V to 3.6V
• Access Time: 10 ns
• Standby Current: 5 µA (typical)
• Operating Temperature Range: -40°C to +85°C
• Package Type: 32-pin plastic leaded chip carrier (PLCC)

Detailed Pin Configuration

1. Vcc
2. A14
3. A12
4. A7
5. A6
6. A5
7. A4
8. A3
9. A2
10. A1
11. A0
12. GND
13. I/O0
14. I/O1
15. I/O2
16. I/O3
17. I/O4
18. I/O5
19. I/O6
20. I/O7
21. CE1
22. CE2
23. WE
24. OE
25. BYTE
26. NC
27. A8
28. A9
29. A11
30. A10
31. A13
32. Vcc

Functional Features

• Non-volatile memory: Retains data even when power is removed
• High-speed operation: Access time of 10 ns allows for quick data retrieval
• Low-power consumption: Standby current of only 5 µA helps conserve energy
• Easy integration: Compatible with standard SRAM interfaces

Advantages and Disadvantages

Advantages: - Non-volatile nature ensures data retention - High-speed operation enables fast access to stored information - Low-power consumption reduces energy usage - Easy integration with existing SRAM systems

Disadvantages: - Limited storage capacity (4 Megabit) - Relatively higher cost compared to traditional SRAM

Working Principles

The 71V424L10PHGI is a non-volatile SRAM that combines the speed and performance of traditional SRAM with the ability to retain data even when power is removed. It achieves this by utilizing a specialized memory cell design that incorporates both volatile and non-volatile elements. When power is applied, the device operates as a standard SRAM, allowing for high-speed read and write operations. However, when power is removed, an internal backup power source kicks in, ensuring that the data remains intact.

Detailed Application Field Plans

The 71V424L10PHGI finds applications in various fields where non-volatile memory with high-speed operation is required. Some potential application areas include: 1. Embedded systems 2. Industrial automation 3. Automotive electronics 4. Medical devices 5. Communication equipment

Detailed and Complete Alternative Models

1. 71V424S10PHGI: Similar specifications but with a smaller package size (SOJ)
2. 71V424S12PHGI: Higher density version with 8 Megabit capacity (1M x 8)
3. 71V416L10PHGI: Lower density version with 2 Megabit capacity (256K x 8)

(Note: The above alternative models are provided for reference and may have slight variations in specifications and pin configuration.)

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