MX29F800CTMI-70G

Product Overview

Category

The MX29F800CTMI-70G 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 MX29F800CTMI-70G retains stored data even when power is turned off.
• High capacity: With a storage capacity of 8 megabits (1 megabyte), it can store a significant amount of data.
• Fast access time: The MX29F800CTMI-70G provides quick access to stored data, ensuring efficient operation of the device.
• Reliable performance: It offers reliable data storage and retrieval, making it suitable for critical applications.

Package

The MX29F800CTMI-70G comes in a compact surface-mount package, which allows for easy integration into electronic devices. The package type is TSOP (Thin Small Outline Package).

Essence

The essence of the MX29F800CTMI-70G lies in its ability to provide reliable and high-capacity data storage in a compact form factor.

Packaging/Quantity

This product is typically packaged in reels or trays, depending on the manufacturer's specifications. The quantity per reel or tray may vary, but it is commonly available in quantities of 1000 units.

Specifications

• Manufacturer: Macronix International Co., Ltd.
• Part Number: MX29F800CTMI-70G
• Memory Type: NOR Flash
• Memory Size: 8 Megabits (1 Megabyte)
• Access Time: 70 nanoseconds
• Supply Voltage: 2.7V - 3.6V
• Operating Temperature Range: -40°C to +85°C
• Package Type: TSOP

Detailed Pin Configuration

The MX29F800CTMI-70G has a total of 48 pins. The pin configuration 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. CE#
35. WE#
36. OE#
37. BYTE#
38. RY/BY#
39. DQ0
40. DQ1
41. DQ2
42. DQ3
43. DQ4
44. DQ5
45. DQ6
46. DQ7
47. GND
48. NC

Functional Features

• Erase and Program Operations: The MX29F800CTMI-70G supports both sector erase and byte program operations, allowing for flexible data manipulation.
• Write Protection: It provides write protection features to prevent accidental modification or deletion of stored data.
• High-Speed Interface: The product offers a high-speed interface for fast data transfer between the memory and the host device.

Advantages and Disadvantages

Advantages

• High storage capacity
• Fast access time
• Reliable performance
• Compact form factor
• Write protection features

Disadvantages

• Limited endurance: Flash memory has a limited number of erase/write cycles before it may become unreliable.
• Higher cost per unit compared to other types of memory.

Working Principles

The MX29F800CTMI-70G utilizes NOR flash memory technology. It stores data by trapping electric charges in floating gate transistors. These charges represent binary values, allowing for non-volatile data storage. The memory cells are organized into sectors, which can be individually erased and programmed.

When data needs to be read from or written to the memory, the appropriate address is provided, and the necessary operations are performed using control signals. The memory controller manages these operations, ensuring reliable data transfer between the memory and the host device.

Detailed Application Field Plans

The MX29F800CTMI-70G finds applications in various electronic devices that require non-volatile data storage. Some of the common application fields include:

1. Computers and laptops: Used for storing the system firmware, BIOS, and other critical data.
2. Smartphones and tablets: Provides storage for operating systems, applications, and user data.