SST39SF040-55-4C-NHE

Product Overview

Category

SST39SF040-55-4C-NHE belongs to the category of non-volatile memory devices.

Use

This product is primarily used for storing and retrieving digital information in electronic systems.

Characteristics

• Non-volatile: The SST39SF040-55-4C-NHE retains data even when power is removed.
• High capacity: It offers a storage capacity of 4 megabits (512 kilobytes).
• Fast access time: The device provides quick access to stored data.
• Low power consumption: It operates efficiently, consuming minimal power.
• Durable: The SST39SF040-55-4C-NHE is designed to withstand harsh environmental conditions.

Package

The SST39SF040-55-4C-NHE comes in a compact package that ensures easy integration into electronic circuits. It is available in a surface-mount package.

Essence

The essence of this product lies in its ability to reliably store and retrieve digital information in various electronic applications.

Packaging/Quantity

The SST39SF040-55-4C-NHE is typically packaged in reels or trays, depending on the manufacturer's specifications. The quantity per package varies but is commonly around 250 units.

Specifications

• Memory Type: Flash
• Organization: 512K x 8 bits
• Supply Voltage: 2.7V - 3.6V
• Access Time: 55 ns
• Operating Temperature Range: -40°C to +85°C
• Interface: Parallel
• Package Type: SOP (Small Outline Package)

Detailed Pin Configuration

The SST39SF040-55-4C-NHE has a total of 32 pins. Here is the detailed pin configuration:

1. A0 - Address Input
2. A1 - Address Input
3. A2 - Address Input
4. A3 - Address Input
5. A4 - Address Input
6. A5 - Address Input
7. A6 - Address Input
8. A7 - Address Input
9. VCC - Power Supply
10. A8 - Address Input
11. A9 - Address Input
12. A10 - Address Input
13. A11 - Address Input
14. A12 - Address Input
15. A13 - Address Input
16. A14 - Address Input
17. A15 - Address Input
18. /CE - Chip Enable
19. /OE - Output Enable
20. /WE - Write Enable
21. DQ0 - Data Input/Output
22. DQ1 - Data Input/Output
23. DQ2 - Data Input/Output
24. DQ3 - Data Input/Output
25. DQ4 - Data Input/Output
26. DQ5 - Data Input/Output
27. DQ6 - Data Input/Output
28. DQ7 - Data Input/Output
29. VSS - Ground
30. NC - No Connection
31. /RP - Reset/Protection
32. WP - Write Protect

Functional Features

The SST39SF040-55-4C-NHE offers the following functional features:

1. High-speed data access: The device provides fast read and write operations, enabling efficient data transfer.
2. Easy integration: It can be easily integrated into existing electronic systems due to its standard parallel interface.
3. Reliable data retention: The non-volatile nature of the memory ensures that stored data remains intact even during power loss or system shutdown.
4. Low power consumption: The SST39SF040-55-4C-NHE operates with low power requirements, making it suitable for battery-powered devices.
5. Robust design: The device is designed to withstand challenging environmental conditions, ensuring reliable performance in various applications.

Advantages and Disadvantages

Advantages

• High-speed data access
• Non-volatile memory
• Easy integration into existing systems
• Low power consumption
• Durable design

Disadvantages

• Limited storage capacity compared to newer memory technologies
• Requires additional circuitry for write protection

Working Principles

The SST39SF040-55-4C-NHE utilizes flash memory technology to store and retrieve digital information. It consists of a grid of memory cells that can be electrically programmed and erased. When data is written, the memory cells are charged or discharged to represent binary values. During read operations, the stored charges are detected, allowing the retrieval of the stored data.

Detailed Application Field Plans

The SST39SF040-55-4C-NHE finds applications in various electronic systems, including:

1. Embedded Systems: It can be used in microcontroller-based embedded systems for storing firmware, configuration data, and other critical information.
2. Consumer Electronics: The