SST38VF6403B-70I/CD

Product Overview

Category

The SST38VF6403B-70I/CD belongs to the category of flash memory devices.

Use

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

Characteristics

• High storage capacity: The SST38VF6403B-70I/CD offers a large storage capacity, allowing users to store a significant amount of data.
• Fast data transfer rate: This flash memory device provides high-speed data transfer, enabling quick access to stored information.
• Reliable performance: The product is known for its reliability and durability, ensuring the safe storage of data over an extended period.
• Low power consumption: The SST38VF6403B-70I/CD is designed to consume minimal power, making it suitable for battery-powered devices.
• Compact package: It comes in a compact package, allowing for easy integration into various electronic devices.

Packaging/Quantity

The SST38VF6403B-70I/CD is typically packaged individually or in reels, depending on the manufacturer's specifications. The quantity per package may vary, but it is commonly available in quantities of 25 or 50 units per package.

Specifications

• Model: SST38VF6403B-70I/CD
• Memory Capacity: 64 Megabits (8 Megabytes)
• Operating Voltage: 2.7V - 3.6V
• Interface: Parallel
• Access Time: 70 ns
• Package Type: 48-pin TSOP (Thin Small Outline Package)

Detailed Pin Configuration

The SST38VF6403B-70I/CD features a 48-pin TSOP package with the following pin configuration:

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. OE#
45. BYTE#
46. VSS
47. RP#
48. VCC

Functional Features

• Erase and Program Operations: The SST38VF6403B-70I/CD supports both sector erase and byte program operations, allowing for flexible data manipulation.
• Write Protection: This flash memory device includes write protection features to prevent accidental modification or deletion of stored data.
• High-Speed Read Access: It offers fast read access, enabling quick retrieval of data from the memory.
• Sector Lockdown: The product allows users to lock specific sectors, providing an additional layer of security for critical data.

Advantages and Disadvantages

Advantages

• Large storage capacity
• Fast data transfer rate
• Reliable performance
• Low power consumption
• Compact package size

Disadvantages

• Limited compatibility with certain devices due to the parallel interface
• Relatively slower access time compared to some newer flash memory technologies

Working Principles

The SST38VF6403B-70I/CD utilizes a floating-gate transistor technology to store data. It employs a combination of electrical charges to represent binary information, which can be read, erased, and programmed as required. The device operates by applying specific voltage levels to the appropriate pins, allowing for data manipulation within the memory cells.

Detailed Application Field Plans

The SST38VF6403B-70I/CD finds applications in various fields, including but not limited to: 1. Computer systems: Used for storing operating systems, firmware, and other critical software components. 2. Consumer electronics: Integrated into smartphones, tablets, digital cameras, and portable media players for data storage purposes. 3. Automotive industry: Employed in automotive infotainment systems, navigation devices, and engine control units for storing essential data. 4. Industrial automation: Utilized in programmable logic controllers (PLCs), human-machine interfaces (HMIs), and other industrial equipment for data storage and firmware updates.

Detailed and Complete Alternative Models

1. SST39