MX29LV400CBXBI-90G

Product Overview

Category

The MX29LV400CBXBI-90G belongs to the category of flash memory chips.

Use

This product is primarily used for data storage in electronic devices such as computers, smartphones, tablets, and other digital devices.

Characteristics

• Non-volatile memory: The MX29LV400CBXBI-90G retains stored data even when power is turned off.
• High capacity: This flash memory chip has a capacity of 4 megabits (512 kilobytes).
• Fast access time: With a speed of 90 nanoseconds, it allows for quick retrieval and storage of data.
• Low power consumption: The MX29LV400CBXBI-90G is designed to operate efficiently with minimal power requirements.

Package

The MX29LV400CBXBI-90G is available in a compact package that ensures easy integration into various electronic devices. It follows the industry-standard TSOP (Thin Small Outline Package) form factor.

Essence

As a flash memory chip, the MX29LV400CBXBI-90G serves as a crucial component for storing and retrieving data in electronic devices. Its non-volatile nature and high capacity make it an essential part of modern digital technology.

Packaging/Quantity

The MX29LV400CBXBI-90G is typically packaged in reels or trays, depending on the manufacturer's specifications. The quantity per package varies but is commonly found in quantities of 100 or 200 units.

Specifications

• Manufacturer: MXIC (Macronix International Co., Ltd.)
• Part Number: MX29LV400CBXBI-90G
• Memory Type: Flash
• Capacity: 4 Megabits (512 Kilobytes)
• Access Time: 90 Nanoseconds
• Supply Voltage: 2.7V - 3.6V
• Package Type: TSOP (Thin Small Outline Package)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MX29LV400CBXBI-90G has a total of 32 pins, which are assigned specific functions 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. A8 - Address Input
10. A9 - Address Input
11. A10 - Address Input
12. A11 - Address Input
13. A12 - Address Input
14. A13 - Address Input
15. A14 - Address Input
16. A15 - Address Input
17. CE# - Chip Enable Input
18. OE# - Output Enable Input
19. WE# - Write Enable Input
20. VSS - Ground
21. DQ0 - Data Input/Output
22. DQ1 - Data Input/Output
23. DQ2 - Data Input/Output
24. DQ3 - Data Input/Output
25. DQ4 - Data Input/Output
26. DQ5 - Data Input/Output
27. DQ6 - Data Input/Output
28. DQ7 - Data Input/Output
29. VCC - Power Supply
30. RESET# - Reset Input
31. RP# - Ready/Busy Output
32. NC - No Connection

Functional Features

• Erase and Program Operations: The MX29LV400CBXBI-90G supports both sector erase and byte program operations, allowing for flexible data manipulation.
• High-Speed Data Transfer: With a fast access time of 90 nanoseconds, this flash memory chip enables quick data transfer between the device and the memory.
• Reliable Data Retention: The MX29LV400CBXBI-90G ensures long-term data retention, making it suitable for applications that require stable and secure storage.

Advantages and Disadvantages

Advantages

• Non-volatile memory ensures data retention even during power loss.
• High capacity allows for storing large amounts of data.
• Fast access time enables quick data retrieval and storage.
• Low power consumption contributes to energy efficiency.

Disadvantages

• Limited capacity compared to higher-end flash memory chips.
• Relatively slower access time compared to newer generations of flash memory.

Working Principles

The MX29LV400CBXBI-90G utilizes a floating-gate transistor structure to store data. It employs a combination of electrical charges to represent binary information (0s and 1s). The memory cells within the chip can be electrically programmed and erased, allowing for data modification as needed.

During programming, an electrical charge is applied to the floating