SST39WF1601-90-4C-B3KE-T

Product Overview

Category

The SST39WF1601-90-4C-B3KE-T 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-B3KE-T 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 with a read access time of 90 nanoseconds.
• Low power consumption: The SST39WF1601-90-4C-B3KE-T operates at low power levels, making it suitable for battery-powered devices.
• Wide operating voltage range: It can operate within a voltage range of 2.7V to 3.6V.

Package

The SST39WF1601-90-4C-B3KE-T is available in a compact surface-mount package, which ensures easy integration into circuit boards.

Essence

The essence of this product lies in its ability to store and retrieve data reliably and efficiently in electronic devices.

Packaging/Quantity

The SST39WF1601-90-4C-B3KE-T 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
• Memory Size: 16 Megabits (2 Megabytes)
• Interface: Serial Peripheral Interface (SPI)
• Operating Voltage Range: 2.7V - 3.6V
• Read Access Time: 90 ns
• Write/Erase Cycles: 100,000 cycles (minimum)
• Data Retention: 20 years (minimum)

Detailed Pin Configuration

The SST39WF1601-90-4C-B3KE-T has a total of 8 pins. The pin configuration is as follows:

1. VCC - Power supply voltage
2. GND - Ground
3. HOLD - Hold input for suspending operations
4. WP - Write Protect input for protecting the memory contents
5. SIO0 - Serial data input/output
6. SIO1 - Serial data output
7. SIO2 - Serial data input/output
8. SIO3 - Serial data input/output

Functional Features

• Sector Erase and Program Operations: The SST39WF1601-90-4C-B3KE-T allows for erasing and programming data at the sector level, providing flexibility in managing stored information.
• Protection Mechanisms: It offers write protection features to prevent accidental modification or deletion of stored data.
• Fast Read Access: With a read access time of 90 ns, this device enables quick retrieval of data.

Advantages and Disadvantages

Advantages

• Non-volatile memory ensures data retention even during power loss.
• High storage capacity for various applications.
• Low power consumption makes it suitable for battery-powered devices.
• Wide operating voltage range allows compatibility with different systems.
• Fast access time enhances overall system performance.

Disadvantages

• Limited write/erase cycles may affect the lifespan of the device.
• Relatively small storage capacity compared to other memory options available.

Working Principles

The SST39WF1601-90-4C-B3KE-T utilizes flash memory technology to store and retrieve data. It employs a Serial Peripheral Interface (SPI) for communication with the host device. When data needs to be stored, the device performs programming operations at the sector level. During read operations, the stored data is accessed and transferred to the host device through the SPI interface.

Detailed Application Field Plans

The SST39WF1601-90-4C-B3KE-T finds applications in various electronic devices, including but not limited to: - Computers and laptops - Smartphones and tablets - Embedded systems and microcontrollers - Automotive electronics - Industrial control systems

Its high capacity, fast access time, and low power consumption make it suitable for these applications, where reliable and efficient data storage is crucial.

Detailed and Complete Alternative Models

• SST39VF1601-90-4C-B3KE-T: Similar to the SST39WF1601-90-4C-B3KE-T, but with a different memory technology (Flash vs. Non-volatile Flash).
• AT25SF161-SH-T: A comparable non-volatile memory device with similar specifications and features.
• MX25L1606E-M2I-12G: Another alternative offering similar characteristics and functionality.

These alternative models provide options for users based on their specific requirements and compatibility with existing systems.