SST39WF1601-90-4C-MBQE

Product Overview

Category

The SST39WF1601-90-4C-MBQE belongs to the category of non-volatile memory devices.

Use

This product is primarily used for data storage in various electronic devices such as computers, smartphones, and embedded systems.

Characteristics

• Non-volatile: The SST39WF1601-90-4C-MBQE retains stored data even when power is removed.
• High capacity: It offers a storage capacity of 16 megabits (2 megabytes).
• Fast access time: The device provides quick access to stored data, ensuring efficient operation.
• Low power consumption: The SST39WF1601-90-4C-MBQE is designed to consume minimal power during operation.
• Wide temperature range: It can operate reliably in temperatures ranging from -40°C to 85°C.

Package

The SST39WF1601-90-4C-MBQE comes in a compact surface-mount package, making it suitable for space-constrained applications.

Essence

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

Packaging/Quantity

The SST39WF1601-90-4C-MBQE is typically packaged in reels or trays, with each reel or tray containing a specific quantity of devices. The exact packaging and quantity may vary depending on the manufacturer's specifications.

Specifications

• Memory Type: Flash
• Organization: 2M x 8
• Voltage Supply: 2.7V - 3.6V
• Interface: SPI
• Access Time: 90 ns
• Operating Temperature Range: -40°C to 85°C
• Package Type: 48-pin TSOP

Detailed Pin Configuration

The SST39WF1601-90-4C-MBQE has a 48-pin TSOP package with the following pin configuration:

1. VCC
2. /CS
3. SCK
4. SI
5. SO
6. WP#
7. HOLD#
8. GND 9-16. Address Inputs (A0-A7) 17-24. Address Inputs (A8-A15) 25-32. Data Inputs/Outputs (DQ0-DQ7)
9. /RESET#
10. /ACC
11. ACC
12. /WP#
13. /HOLD#
14. VCC
15. VCC
16. GND 41-48. Address Inputs (A16-A23)

Functional Features

• Erase and Program Operations: The SST39WF1601-90-4C-MBQE supports both sector erase and byte program operations, allowing flexible data manipulation.
• Write Protection: The device includes write protection features to prevent accidental modification of stored data.
• Sector Lockdown: It offers sector lockdown capability, enabling specific sectors to be permanently write-protected.
• Software Reset: The SST39WF1601-90-4C-MBQE can be reset using software commands, simplifying system integration.

Advantages and Disadvantages

Advantages

• High storage capacity
• Fast access time
• Low power consumption
• Wide temperature range operation
• Compact package size

Disadvantages

• Limited endurance: Flash memory devices have a limited number of erase/write cycles before degradation occurs.
• Relatively higher cost compared to other non-volatile memory technologies.

Working Principles

The SST39WF1601-90-4C-MBQE utilizes flash memory technology to store digital information. It consists of a grid of memory cells that can be electrically programmed and erased. The device uses a combination of floating gate transistors and control circuitry to store and retrieve data.

During programming, an electrical charge is applied to the floating gate of a memory cell, altering its threshold voltage and storing a binary value. Erasing is achieved by removing the charge from the floating gate, resetting the cell to its initial state.

Detailed Application Field Plans

The SST39WF1601-90-4C-MBQE finds applications in various fields, including:

1. Consumer Electronics: Used in smartphones, tablets, digital cameras, and portable media players for data storage.
2. Automotive: Employed in automotive infotainment systems, instrument clusters, and navigation devices.
3. Industrial Automation: Utilized in industrial control systems, robotics, and data loggers for reliable data storage.
4. Medical Devices: Integrated into medical equipment such as patient monitors, diagnostic devices, and imaging systems.
5. Networking and Communication: Used in routers, switches, and network storage devices for firmware storage and configuration data.

Detailed and Complete Alternative Models

1. SST39VF1601-90-4C-B3KE: Similar to the SST39WF1601-90-4