MX29GL640ETTI-90G

Product Overview

Category

MX29GL640ETTI-90G belongs to the category of flash memory devices.

Use

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

Characteristics

• High storage capacity: MX29GL640ETTI-90G offers a storage capacity of 64 megabits (8 megabytes), allowing for ample space to store large amounts of data.
• Fast data transfer rate: With a maximum operating frequency of 90 MHz, this flash memory device ensures quick and efficient data transfer.
• Reliable performance: MX29GL640ETTI-90G is designed to provide reliable and consistent performance, ensuring the integrity and security of stored data.
• Low power consumption: This flash memory device is optimized for low power consumption, making it suitable for battery-powered devices.
• Compact package: MX29GL640ETTI-90G comes in a compact package, enabling easy integration into various electronic devices.

Packaging/Quantity

MX29GL640ETTI-90G is typically packaged in a surface-mount TSOP (Thin Small Outline Package) with 48 pins. It is commonly available in reels containing multiple units.

Specifications

• Storage Capacity: 64 megabits (8 megabytes)
• Operating Frequency: Up to 90 MHz
• Supply Voltage: 2.7V - 3.6V
• Package Type: TSOP (Thin Small Outline Package)
• Pin Count: 48

Detailed Pin Configuration

The pin configuration of MX29GL640ETTI-90G is as follows:

1. VCC
2. A0
3. A1
4. A2
5. A3
6. A4
7. A5
8. A6
9. A7
10. A8
11. A9
12. A10
13. A11
14. A12
15. A13
16. A14
17. A15
18. A16
19. A17
20. A18
21. A19
22. A20
23. A21
24. A22
25. A23
26. A24
27. A25
28. A26
29. A27
30. A28
31. A29
32. A30
33. A31
34. DQ0
35. DQ1
36. DQ2
37. DQ3
38. DQ4
39. DQ5
40. DQ6
41. DQ7
42. WE#
43. CE#
44. RE#
45. WP#
46. RY/BY#
47. VSS
48. VCC

Functional Features

• Erase and Program Operations: MX29GL640ETTI-90G supports both sector erase and byte program operations, allowing for flexible data manipulation.
• Write Protection: The WP# pin can be used to protect the memory contents from accidental modification.
• Ready/Busy Output: The RY/BY# pin indicates the status of the device, whether it is ready or busy.

Advantages and Disadvantages

Advantages

• High storage capacity enables ample data storage.
• Fast data transfer rate ensures efficient performance.
• Reliable and consistent performance ensures data integrity.
• Low power consumption makes it suitable for battery-powered devices.
• Compact package allows for easy integration into various electronic devices.

Disadvantages

• Limited storage capacity compared to higher-end flash memory devices.
• May not be suitable for applications requiring larger storage capacities.

Working Principles

MX29GL640ETTI-90G is based on the NAND flash memory technology. It utilizes a grid of memory cells, where each cell can store multiple bits of data. The data is stored by trapping electric charges within the floating gate of each memory cell. These charges represent the binary values of the stored data.

The device uses various control signals and voltage levels to perform erase and program operations on specific memory sectors. The data can be read from or written to the memory cells using appropriate commands and address inputs.

Detailed Application Field Plans

MX29GL640ETTI-90G finds applications in a wide range of electronic devices that require non-volatile storage. Some of the common application fields include:

1. Smartphones and tablets: Used for storing operating system files, applications, and user data.
2. Digital cameras: Used for storing high-resolution photos and videos.
3. Portable media players: Used for storing music, videos, and other multimedia content.
4. Automotive electronics: Used for storing firmware, maps, and other data in navigation systems.
5. Industrial equipment: Used for storing configuration data, logs, and firmware in various industrial