SST39VF400A-70-4I-B3KE

Product Overview

Category

The SST39VF400A-70-4I-B3KE 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 other digital devices.

Characteristics

• High-speed read and write operations
• Non-volatile memory
• Low power consumption
• Large storage capacity
• Durable and reliable

Package

The SST39VF400A-70-4I-B3KE is available in a compact package that ensures easy integration into electronic devices. It is designed to be compatible with standard circuit boards.

Essence

The essence of this product lies in its ability to store and retrieve data quickly and efficiently, providing a reliable solution for data storage needs in electronic devices.

Packaging/Quantity

The SST39VF400A-70-4I-B3KE 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 suitable for both small-scale and large-scale production.

Specifications

• Model: SST39VF400A-70-4I-B3KE
• Memory Type: Flash
• Capacity: 4 Megabits (512 Kilobytes)
• Operating Voltage: 2.7V - 3.6V
• Operating Temperature: -40°C to +85°C
• Interface: Parallel
• Speed: 70 ns (Read/Write)
• Package Type: 48-pin TSOP
• RoHS Compliant: Yes

Detailed Pin Configuration

The SST39VF400A-70-4I-B3KE has 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. RP#
46. VSS
47. NC
48. VCC

Functional Features

• High-speed data transfer
• Sector erase and program operations
• Built-in hardware and software protection mechanisms
• Low power consumption in standby mode
• Compatibility with various microcontrollers and processors
• Easy integration into existing systems

Advantages and Disadvantages

Advantages

• Fast read and write operations
• Large storage capacity
• Low power consumption
• Reliable and durable
• Compatible with standard circuit boards

Disadvantages

• Limited storage capacity compared to higher-capacity flash memory options
• Higher cost per unit compared to lower-capacity alternatives

Working Principles

The SST39VF400A-70-4I-B3KE utilizes the principles of flash memory technology. It stores data by trapping electric charges within floating gate transistors. These charges represent binary information, which can be read or modified through specific electrical signals.

Detailed Application Field Plans

The SST39VF400A-70-4I-B3KE finds applications in various fields, including: 1. Consumer electronics 2. Automotive systems 3. Industrial automation 4. Medical devices 5. Communication equipment

In consumer electronics, it can be used for storing firmware, operating systems, and user data in devices such as smartphones, tablets, and gaming consoles. In automotive systems, it can be utilized for storing critical data related to engine control units, infotainment systems, and navigation systems. In industrial automation, it can be employed for data logging, configuration storage, and firmware updates in programmable logic controllers (PLCs) and industrial computers. In medical devices, it can be utilized for storing patient data, software updates, and diagnostic information. In communication equipment, it can be used for firmware storage in routers, switches, and network appliances.

Detailed and Complete Alternative Models

1. SST39VF800A-70-4I-B3KE: 8