SST39VF400A-70-4I-M1QE-T

Product Overview

Category

The SST39VF400A-70-4I-M1QE-T belongs to the category of Flash Memory products.

Use

This product is primarily used for data storage and retrieval in electronic devices such as computers, smartphones, tablets, and other digital devices.

Characteristics

• High-speed read and write operations
• Non-volatile memory
• Low power consumption
• Compact size
• Durable and reliable

Package

The SST39VF400A-70-4I-M1QE-T is available in a small form factor package, making it suitable for integration into various electronic devices.

Essence

The essence of this product lies in its ability to store and retain data even when the power supply is disconnected. It offers a reliable and efficient solution for storing large amounts of information in a compact format.

Packaging/Quantity

The SST39VF400A-70-4I-M1QE-T is typically packaged individually or in reels, depending on the manufacturer's specifications. The quantity per package may vary, but it is commonly available in quantities suitable for both individual and bulk purchases.

Specifications

• Operating Voltage: 2.7V - 3.6V
• Capacity: 4 Megabits (512K x 8)
• Access Time: 70 nanoseconds
• Interface: Parallel
• Temperature Range: -40°C to +85°C
• RoHS Compliant: Yes

Detailed Pin Configuration

The SST39VF400A-70-4I-M1QE-T has the following pin configuration:

1. VCC - Power Supply
2. A0-A18 - Address Inputs
3. DQ0-DQ7 - Data Inputs/Outputs
4. CE# - Chip Enable
5. OE# - Output Enable
6. WE# - Write Enable
7. RP# - Reset/Protection
8. RY/BY# - Ready/Busy
9. WP#/ACC - Write Protect/Acceleration
10. VSS - Ground

Functional Features

• High-speed data transfer
• Sector erase and program operations
• Automatic sleep mode for power saving
• Hardware and software write protection options
• Erase suspend/resume capability
• Data protection during power loss

Advantages and Disadvantages

Advantages

• Fast read and write operations
• Low power consumption
• Compact size for easy integration
• Reliable and durable
• Suitable for a wide range of electronic devices

Disadvantages

• Limited storage capacity compared to other flash memory options
• Higher cost per unit compared to some alternatives

Working Principles

The SST39VF400A-70-4I-M1QE-T utilizes the principles of flash memory technology. It stores data by trapping electrons in a floating gate, which can be electrically programmed or erased. The stored information can be accessed and modified through the appropriate interface.

Detailed Application Field Plans

The SST39VF400A-70-4I-M1QE-T is widely used in various applications, including but not limited to: - Computer systems - Mobile devices - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• SST39VF800A-70-4I-M1QE-T: 8 Megabits (1M x 8) capacity
• SST39VF1601-70-4I-M1QE-T: 16 Megabits (2M x 8) capacity
• SST39VF3201-70-4I-M1QE-T: 32 Megabits (4M x 8) capacity
• SST39VF6401-70-4I-M1QE-T: 64 Megabits (8M x 8) capacity

These alternative models offer increased storage capacity while maintaining similar characteristics and functionality.

In conclusion, the SST39VF400A-70-4I-M1QE-T is a flash memory product that provides reliable data storage and retrieval capabilities. With its high-speed operations, low power consumption, and compact size, it is suitable for various electronic devices. While it has some limitations in terms of storage capacity and cost, it offers advantages such as durability and compatibility with different applications.