SST39VF400A-70-4C-MAQE-T

Product Overview

Category

The SST39VF400A-70-4C-MAQE-T belongs to the category of Flash Memory.

Use

This product is commonly used for storing and retrieving digital information in various electronic devices such as computers, smartphones, tablets, and other consumer electronics.

Characteristics

• Non-volatile: The data stored in the SST39VF400A-70-4C-MAQE-T remains intact even when power is turned off.
• High storage capacity: This flash memory chip has a capacity of 400 megabits (50 megabytes).
• Fast read and write speeds: The SST39VF400A-70-4C-MAQE-T offers high-speed data transfer, allowing for quick access to stored information.
• Low power consumption: It is designed to operate efficiently with minimal power requirements.
• Durable: The chip is resistant to shock, vibration, and extreme temperatures.
• Easy integration: The SST39VF400A-70-4C-MAQE-T can be easily integrated into existing circuit designs.

Package and Quantity

The SST39VF400A-70-4C-MAQE-T is available in a surface-mount package. The exact package type may vary depending on the manufacturer. It is typically sold in reels or trays containing multiple units.

Specifications

• Operating Voltage: 2.7V - 3.6V
• Access Time: 70 nanoseconds
• Organization: 512K x 8 bits
• Erase/Program Suspend & Resume Support
• Sector Erase Architecture:
  • Uniform 4 KByte sectors
  • Uniform 32 KByte overlay blocks
• Endurance: 100,000 erase/write cycles
• Data Retention: 20 years
• Temperature Range: -40°C to +85°C

Pin Configuration

The SST39VF400A-70-4C-MAQE-T 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. DQ0
26. DQ1
27. DQ2
28. DQ3
29. DQ4
30. DQ5
31. DQ6
32. DQ7
33. WE#
34. CE#
35. OE#
36. RP#
37. BYTE#
38. RY/BY#
39. VSS
40. NC
41. NC
42. NC
43. NC
44. NC
45. NC
46. NC
47. NC
48. VCC

Functional Features

• High-speed read and write operations
• Sector erase and program operations
• Erase and program suspend/resume support
• Automatic sleep mode for power saving
• Hardware and software protection mechanisms
• Low power consumption during standby mode
• Integrated burst mode for faster data transfer

Advantages and Disadvantages

Advantages

• High storage capacity
• Fast read and write speeds
• Durable and reliable
• Easy integration into existing designs
• Low power consumption

Disadvantages

• Limited endurance (100,000 erase/write cycles)
• Relatively high cost compared to other memory technologies

Working Principles

The SST39VF400A-70-4C-MAQE-T utilizes a floating-gate transistor technology to store digital information. It employs a combination of electrical charges to represent binary data. The memory cells are organized into sectors and blocks, allowing for efficient erasing and programming operations. When data needs to be read or written, specific voltage levels are applied to the appropriate pins, enabling the desired operation.

Application Field Plans

The SST39VF400A-70-4C-MAQE-T is widely used in various applications, including: - Computer systems - Mobile devices - Automotive electronics - Industrial control systems - Consumer electronics

Alternative Models

There are several alternative models available in the market that offer similar functionality and performance to the SST39VF400A-70-4C-MAQE-T. Some notable alternatives include: - AT45DB161E by Adesto Technologies - MX25L4006E by Macronix International - W25Q40EW