SST39WF800B-70-4I-C2QE

Product Overview

Category

The SST39WF800B-70-4I-C2QE belongs to the category of flash memory devices.

Use

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

Characteristics

• High-speed read and write operations
• Large storage capacity
• Low power consumption
• Compact size
• Durable and reliable

Package

The SST39WF800B-70-4I-C2QE is available in a compact package that ensures easy integration into electronic devices.

Essence

The essence of this product lies in its ability to provide non-volatile storage for digital data, allowing for quick and reliable access to stored information.

Packaging/Quantity

The SST39WF800B-70-4I-C2QE is typically packaged individually and is available in varying quantities depending on the customer's requirements.

Specifications

• Model: SST39WF800B-70-4I-C2QE
• Memory Type: Flash
• Capacity: 8 megabits (1 megabyte)
• Operating Voltage: 2.7V - 3.6V
• Operating Temperature: -40°C to +85°C
• Interface: SPI (Serial Peripheral Interface)
• Speed: Up to 70 MHz
• Package Type: 48-pin TSOP (Thin Small Outline Package)

Detailed Pin Configuration

The SST39WF800B-70-4I-C2QE has a total of 48 pins, each serving a specific function. The pin configuration is as follows:

(Pin Number) - (Pin Name) - (Function) 1 - VCC - Power Supply 2 - /RESET - Reset Input 3 - HOLD#/RESET# - Hold Input 4 - WP#/ACC - Write Protect Input 5 - SCK - Serial Clock Input 6 - SI - Serial Data Input 7 - SO - Serial Data Output 8 - /CS - Chip Select Input 9-16 - A0-A7 - Address Inputs 17-24 - DQ0-DQ7 - Data Inputs/Outputs 25 - VSS - Ground

Functional Features

The SST39WF800B-70-4I-C2QE offers the following functional features:

1. High-Speed Read and Write Operations: The flash memory allows for fast data access and storage, enabling efficient operation of electronic devices.
2. Large Storage Capacity: With a capacity of 8 megabits, this product provides ample space for storing various types of data.
3. Low Power Consumption: The device is designed to consume minimal power, making it suitable for battery-powered devices.
4. Compact Size: The small form factor of the SST39WF800B-70-4I-C2QE enables easy integration into space-constrained electronic devices.
5. Durable and Reliable: The flash memory is built to withstand harsh environmental conditions and offers reliable data retention.

Advantages and Disadvantages

Advantages

• Fast read and write operations
• Large storage capacity
• Low power consumption
• Compact size
• High durability and reliability

Disadvantages

• Limited storage capacity compared to higher-capacity flash memory devices
• Relatively higher cost per unit compared to other memory options

Working Principles

The SST39WF800B-70-4I-C2QE operates based on the principles of flash memory technology. It utilizes floating-gate transistors to store and retrieve digital data. When data is written, electrical charges are trapped in the floating gate, altering the transistor's behavior. This change in behavior allows the stored data to be retained even when power is removed. When data is read, the transistor's behavior is analyzed to retrieve the stored information.

Detailed Application Field Plans

The SST39WF800B-70-4I-C2QE finds applications in various electronic devices, including but not limited to:

1. Computers and laptops for storing operating system files and user data.
2. Smartphones and tablets for storing apps, media files, and user data.
3. Digital cameras for storing high-resolution photos and videos.
4. Automotive electronics for data storage in infotainment systems and navigation devices.
5. Industrial equipment for storing firmware and configuration data.

Detailed and Complete Alternative Models

1. SST39VF1601C-70-4I-EKE: 16 megabit flash memory with similar specifications and features.
2. AT25SF041-SSHD-T: 4 megabit flash memory with SPI interface and comparable performance.
3. MX25L8006EM2I-12G: 8 megabit flash memory with extended temperature range and low power consumption.

These alternative models offer similar functionality and can be considered as alternatives to the SST39WF800B-70-4I