MX29LV400CBXBC-70G

Product Overview

Category

The MX29LV400CBXBC-70G belongs to the category of flash memory chips.

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 MX29LV400CBXBC-70G retains stored data even when power is turned off.
• High capacity: This chip has a storage capacity of 4 megabits (512 kilobytes).
• Fast access time: It offers quick read and write operations, ensuring efficient data transfer.
• Low power consumption: The MX29LV400CBXBC-70G is designed to consume minimal power during operation.
• Wide operating voltage range: It can function within a voltage range of 2.7V to 3.6V.
• Extended temperature range: This chip can operate reliably in temperatures ranging from -40°C to 85°C.

Package and Quantity

The MX29LV400CBXBC-70G is available in a standard 48-pin TSOP (Thin Small Outline Package). It is typically sold in reels containing multiple units.

Specifications

• Manufacturer: Macronix International Co., Ltd.
• Part Number: MX29LV400CBXBC-70G
• Memory Type: Flash
• Memory Size: 4 Megabits (512 Kilobytes)
• Supply Voltage: 2.7V - 3.6V
• Access Time: 70 nanoseconds
• Operating Temperature Range: -40°C to 85°C
• Package Type: 48-pin TSOP

Pin Configuration

The detailed pin configuration of the MX29LV400CBXBC-70G chip is as follows:

1. VCC
2. A16
3. A14
4. A12
5. A7
6. A6
7. A5
8. A4
9. A3
10. A2
11. A1
12. A0
13. DQ0
14. DQ1
15. DQ2
16. DQ3
17. DQ4
18. DQ5
19. DQ6
20. DQ7
21. CE#
22. WE#
23. OE#
24. RESET#
25. BYTE#
26. A15
27. A13
28. A8
29. A9
30. A11
31. A10
32. NC
33. NC
34. GND
35. NC
36. NC
37. NC
38. NC
39. NC
40. NC
41. NC
42. NC
43. NC
44. NC
45. NC
46. NC
47. NC
48. NC

Functional Features

• Erase and Program Operations: The MX29LV400CBXBC-70G supports both sector erase and byte program operations, allowing for flexible data manipulation.
• Automatic Sleep Mode: This chip features an automatic sleep mode that reduces power consumption when not in use, extending the battery life of devices it is used in.
• Write Protection: It provides write protection functionality to prevent accidental modification or deletion of stored data.
• High Reliability: The MX29LV400CBXBC-70G ensures data integrity and reliability through built-in error correction mechanisms.

Advantages and Disadvantages

Advantages

• High storage capacity
• Fast access time
• Low power consumption
• Wide operating voltage range
• Extended temperature range
• Reliable data retention

Disadvantages

• Limited pin configuration options
• Relatively higher cost compared to lower capacity flash memory chips

Working Principles

The MX29LV400CBXBC-70G utilizes a floating gate transistor structure to store data. It employs a combination of electrical charges to represent binary information (0s and 1s). The stored data can be read, erased, and programmed using specific voltage levels applied to the chip's pins.

Detailed Application Field Plans

The MX29LV400CBXBC-70G is widely used in various electronic devices that require non-volatile storage capabilities. Some common application fields include:

1. Computers: Used for storing BIOS firmware, boot loaders, and other critical system software.
2. Smartphones and Tablets: Provides storage for operating systems, applications, and user data.
3. Digital Cameras: Stores captured images and videos.
4. Automotive Electronics: Utilized in infotainment systems, instrument clusters, and other embedded applications.
5. Industrial Control Systems: Used for data logging, configuration storage, and firmware updates.

Alternative Models

For users seeking alternative flash memory chips with similar specifications and features, the following models can be considered:

1