SST39WF1602-70-4I-MBQE

Product Overview

Category

The SST39WF1602-70-4I-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 SST39WF1602-70-4I-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 with a read access time of 70 nanoseconds.
• Low power consumption: The SST39WF1602-70-4I-MBQE operates efficiently with low power requirements.
• Wide temperature range: It can operate reliably within a temperature range of -40°C to 85°C.

Package

The SST39WF1602-70-4I-MBQE 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, making it an essential component in modern electronic devices.

Packaging/Quantity

The SST39WF1602-70-4I-MBQE is typically packaged in reels or trays, with each reel 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)
• Access Time: 70 ns
• Supply Voltage: 2.7V - 3.6V
• Operating Temperature Range: -40°C to 85°C
• Interface: SPI (Serial Peripheral Interface)

Detailed Pin Configuration

The SST39WF1602-70-4I-MBQE has a total of 8 pins, each serving a specific function:

1. VCC: Power supply input
2. GND: Ground connection
3. HOLD: Hold input for suspending operations
4. WP: Write protect input for protecting data from being modified
5. SCK: Serial clock input for SPI communication
6. SI: Serial data input for SPI communication
7. SO: Serial data output for SPI communication
8. CS: Chip select input for selecting the device during SPI communication

Functional Features

• Erase and Program Operations: The SST39WF1602-70-4I-MBQE supports both sector erase and byte program operations, allowing flexible data manipulation.
• Sector Protection: It provides sector protection features to prevent accidental erasure or modification of critical data.
• High Reliability: This product offers high endurance and data retention capabilities, ensuring reliable long-term storage.

Advantages and Disadvantages

Advantages

• Non-volatile memory ensures data persistence even during power loss.
• High storage capacity allows for storing large amounts of data.
• Fast access time enables quick retrieval of information.
• Low power consumption contributes to energy efficiency.
• Wide temperature range makes it suitable for various environments.

Disadvantages

• Limited rewrite cycles: Flash memory has a finite number of erase/write cycles before degradation may occur.
• Relatively higher cost compared to other types of memory.

Working Principles

The SST39WF1602-70-4I-MBQE utilizes flash memory technology, which stores data in floating-gate transistors. These transistors can retain charge even when power is removed, enabling non-volatile storage. Data is written by applying voltage to the gate, modifying the charge level. Reading data involves detecting the charge level in the transistors.

Detailed Application Field Plans

The SST39WF1602-70-4I-MBQE finds applications in various fields, including: 1. Consumer Electronics: Used in smartphones, tablets, and digital cameras for data storage. 2. Automotive Systems: Employed in infotainment systems, navigation devices, and engine control units. 3. Industrial Automation: Utilized in programmable logic controllers (PLCs) and industrial control systems. 4. Medical Devices: Integrated into medical equipment for data logging and firmware storage.

Detailed and Complete Alternative Models

1. AT25SF161: Manufactured by Adesto Technologies, this flash memory device offers similar specifications and features to the SST39WF1602-70-4I-MBQE.
2. W25Q16JV: Produced by Winbond Electronics, this flash memory chip provides comparable performance and capacity.
3. MX25L1606E: Made by Macronix International, this flash memory IC is a suitable alternative with similar characteristics.

In conclusion, the SST39WF1602-70-4I-MBQE is a non-volatile memory device that offers high capacity, fast access