FM28V020-T28GTR

Product Overview

• Category: Non-volatile Memory
• Use: Data storage and retrieval
• Characteristics: High endurance, low power consumption
• Package: TSSOP-28
• Essence: Ferroelectric RAM (FRAM) technology
• Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

• Memory Capacity: 256 kilobits (32 kilobytes)
• Operating Voltage: 2.7V to 3.6V
• Operating Temperature Range: -40°C to +85°C
• Read/Write Endurance: 10^14 cycles
• Data Retention: 10 years
• Interface: SPI (Serial Peripheral Interface)

Detailed Pin Configuration

1. Chip Enable (CE)
2. Serial Clock (SCK)
3. Serial Data Input (SI)
4. Serial Data Output (SO)
5. Write Protect (WP)
6. Hold (HOLD)
7. Ground (GND)
8. Vcc (Power Supply)
9. NC (No Connection)
10. NC
11. NC
12. NC
13. NC
14. NC
15. NC
16. NC
17. NC
18. NC
19. NC
20. NC
21. NC
22. NC
23. NC
24. NC
25. NC
26. NC
27. NC
28. NC

Functional Features

• Non-volatile memory with fast read/write access
• Low power consumption during operation and standby
• High endurance for frequent read/write operations
• Instantaneous write capability without the need for erase cycles
• No data degradation over time
• Reliable data retention even in harsh environments

Advantages and Disadvantages

Advantages: - High endurance and reliability - Low power consumption - Instantaneous write capability - No data degradation over time

Disadvantages: - Limited memory capacity compared to other storage technologies - Higher cost per bit compared to traditional non-volatile memories

Working Principles

FM28V020-T28GTR utilizes Ferroelectric RAM (FRAM) technology. It stores data by utilizing the unique properties of ferroelectric materials, which can retain their polarization state even when the power is turned off. This allows for fast read/write access with low power consumption.

Detailed Application Field Plans

• Industrial automation systems
• Automotive electronics
• Smart meters
• Medical devices
• Wearable devices
• Internet of Things (IoT) applications

Detailed and Complete Alternative Models

1. FM28V100-T28GTR: 1 megabit (128 kilobytes) capacity
2. FM28V040-T28GTR: 512 kilobits (64 kilobytes) capacity
3. FM28V002-T28GTR: 16 kilobits (2 kilobytes) capacity

(Note: The above alternative models are just examples and not an exhaustive list.)

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