MX29F400CBTI-90G

Product Overview

Category

MX29F400CBTI-90G belongs to the category of Flash Memory.

Use

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

Characteristics

• Non-volatile memory: The MX29F400CBTI-90G retains stored data even when power is turned off.
• High storage capacity: With a capacity of 4 megabits (512 kilobytes), it offers ample space for storing large amounts of data.
• Fast read and write speeds: The MX29F400CBTI-90G provides quick access to stored information, ensuring efficient data retrieval and storage operations.
• Reliable performance: This flash memory chip is designed to withstand frequent read and write cycles without compromising its functionality.
• Low power consumption: The MX29F400CBTI-90G consumes minimal power during operation, making it suitable for battery-powered devices.
• Wide operating temperature range: It can operate reliably in temperatures ranging from -40°C to 85°C.

Package and Quantity

The MX29F400CBTI-90G is available in a compact surface-mount package. Each package contains one flash memory chip.

Specifications

• Manufacturer: MXIC (Macronix International Co., Ltd.)
• Part Number: MX29F400CBTI-90G
• Memory Type: NOR Flash
• Memory Size: 4 Megabits (512 Kilobytes)
• Supply Voltage: 2.7V - 3.6V
• Access Time: 90 nanoseconds
• Interface: Parallel
• Operating Temperature Range: -40°C to 85°C
• Package Type: TSOP (Thin Small Outline Package)

Pin Configuration

The MX29F400CBTI-90G has a total of 32 pins. The pin configuration is as follows:

1. A0
2. A1
3. A2
4. A3
5. A4
6. A5
7. A6
8. A7
9. A8
10. A9
11. A10
12. A11
13. A12
14. A13
15. A14
16. A15
17. VPP
18. WE#
19. CE#
20. OE#
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. GND
30. VCC
31. NC (No Connection)
32. NC (No Connection)

Functional Features

• Erase and Program Operations: The MX29F400CBTI-90G supports both sector erase and byte program operations, allowing for flexible data manipulation.
• Block Locking: It provides the option to lock specific memory blocks, preventing accidental modification or erasure of critical data.
• Write Protection: The chip features a write protection mechanism that safeguards stored data from unauthorized modifications.
• Ready/Busy Output: The MX29F400CBTI-90G includes a ready/busy output pin that indicates the status of ongoing operations.

Advantages and Disadvantages

Advantages

• High storage capacity
• Fast read and write speeds
• Reliable performance
• Low power consumption
• Wide operating temperature range

Disadvantages

• Limited compatibility with certain older devices that do not support parallel interfaces
• Relatively higher cost compared to some other types of memory

Working Principles

The MX29F400CBTI-90G utilizes NOR flash memory technology. It stores data by trapping electrons in a floating gate, which can be electrically programmed or erased. When reading data, the stored charge is detected and interpreted as binary information.

Application Field Plans

The MX29F400CBTI-90G finds applications in various electronic devices, including but not limited to: - Personal computers - Laptops - Smartphones - Tablets - Digital cameras - Gaming consoles - Automotive electronics - Industrial control systems

Alternative Models

Here are some alternative models that offer similar functionality to the MX29F400CBTI-90G: - Intel 28F400BV-B80B - Samsung K9F5608U0D - Toshiba TC58NVG1S3HTA00

These alternative models can be considered based on specific requirements and compatibility with the target device.

In conclusion, the MX29F400CBTI-90G is a high-capacity flash memory chip suitable for various electronic devices. Its fast read and write speeds, reliability, and low power consumption make it an excellent choice for data storage applications. However, its compatibility limitations and relatively higher cost should be