MT28F400B5SP-8 T TR

Basic Information Overview

• Category: Memory chip
• Use: Data storage in electronic devices
• Characteristics: Non-volatile, high-speed, high-density
• Package: Surface mount technology (SMT)
• Essence: Flash memory
• Packaging/Quantity: Tape and reel, 2500 pieces per reel

Specifications

• Capacity: 4 megabits (512 kilobytes)
• Organization: 512K x 8 bits
• Voltage: 2.7V - 3.6V
• Access Time: 70 ns
• Interface: Parallel
• Operating Temperature: -40°C to +85°C

Detailed Pin Configuration

The MT28F400B5SP-8 T TR has a total of 32 pins. The pin configuration is as follows:

1. A0 - Address input
2. A1 - Address input
3. A2 - Address input
4. A3 - Address input
5. A4 - Address input
6. A5 - Address input
7. A6 - Address input
8. A7 - Address input
9. VCC - Power supply
10. A8 - Address input
11. A9 - Address input
12. A10 - Address input
13. A11 - Address input
14. A12 - Address input
15. A13 - Address input
16. A14 - Address input
17. A15 - Address input
18. CE - Chip enable
19. OE - Output enable
20. WE - Write enable
21. I/O0 - Data input/output
22. I/O1 - Data input/output
23. I/O2 - Data input/output
24. I/O3 - Data input/output
25. I/O4 - Data input/output
26. I/O5 - Data input/output
27. I/O6 - Data input/output
28. I/O7 - Data input/output
29. GND - Ground
30. NC - No connection
31. NC - No connection
32. VCC - Power supply

Functional Features

• Non-volatile memory: Retains data even when power is turned off
• High-speed operation: Allows for fast read and write operations
• High-density storage: Provides a large amount of data storage in a compact chip
• Reliable performance: Designed to withstand harsh environmental conditions
• Low power consumption: Optimized for energy efficiency

Advantages and Disadvantages

Advantages: - Non-volatile nature ensures data retention - High-speed operation allows for quick access to stored data - High-density storage enables efficient use of space - Reliable performance ensures data integrity - Low power consumption prolongs battery life in portable devices

Disadvantages: - Limited capacity compared to newer memory technologies - Parallel interface may limit compatibility with certain systems - Relatively higher cost compared to other memory options

Working Principles

The MT28F400B5SP-8 T TR is based on flash memory technology. It utilizes floating-gate transistors to store and retrieve data. When data is written, an electrical charge is applied to the floating gate, altering its conductivity and storing the desired information. To read the data, the charge level of the floating gate is measured, allowing the stored information to be retrieved.

Detailed Application Field Plans

The MT28F400B5SP-8 T TR is commonly used in various electronic devices that require non-volatile data storage. Some application fields include: - Consumer electronics: Smartphones, tablets, digital cameras - Automotive: Infotainment systems, navigation systems - Industrial: Embedded systems, control units - Networking: Routers, switches

Detailed and Complete Alternative Models

• MT28F400B3WG-8 T TR
• MT28F400B5WG-8 T TR
• MT28F400B3SG-8 T TR
• MT28F400B5SG-8 T TR
• MT28F400B3WG-9 T TR
• MT28F400B5WG-9 T TR

These alternative models offer similar specifications and functionality to the MT28F400B5SP-8 T TR, providing options for different application requirements.

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