SST39VF402C-70-4C-B3KE

Product Overview

Category

The SST39VF402C-70-4C-B3KE belongs to the category of Flash Memory.

Use

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

Characteristics

• High-speed read and write operations
• Non-volatile memory
• Low power consumption
• Large storage capacity
• Reliable and durable

Package

The SST39VF402C-70-4C-B3KE comes in a compact package that ensures easy integration into electronic devices. It is designed to be compatible with standard PCB layouts.

Essence

The essence of this product lies in its ability to store and retrieve data quickly and reliably, making it an essential component in modern electronic devices.

Packaging/Quantity

The SST39VF402C-70-4C-B3KE is typically packaged in anti-static bags or trays to prevent damage during transportation and handling. The quantity per package may vary depending on the supplier.

Specifications

• Model: SST39VF402C-70-4C-B3KE
• Memory Type: Flash
• Capacity: 4 Megabits (512 Kilobytes)
• Operating Voltage: 2.7V - 3.6V
• Speed: 70 nanoseconds (Read/Write)
• Temperature Range: -40°C to +85°C
• Interface: Parallel
• Package Type: 48-pin TSOP

Detailed Pin Configuration

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

Functional Features

• High-speed data transfer
• Easy integration into existing systems
• Low power consumption
• Reliable and durable operation
• Protection against accidental writes
• Sector erase and byte programming capabilities

Advantages and Disadvantages

Advantages

• Fast read and write operations
• Large storage capacity
• Low power consumption
• Compatibility with standard PCB layouts
• Reliable and durable

Disadvantages

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

Working Principles

The SST39VF402C-70-4C-B3KE operates based on the principles of flash memory technology. It utilizes floating-gate transistors to store and retrieve data. When data is written, electrical charges are trapped in the floating gate, altering the transistor's behavior. These charges can be erased by applying a high voltage, allowing new data to be written.

Detailed Application Field Plans

The SST39VF402C-70-4C-B3KE finds applications in various electronic devices, including: - Computers and laptops - Smartphones and tablets - Digital cameras - Gaming consoles - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

1. SST39VF800A-70-4C-EKE: 8 Megabit Flash Memory, 70 ns speed, parallel interface.
2. AT29C010A-12PC: 1 Megabit Flash Memory, 120 ns speed, parallel interface.
3. MX25L3206E: 32 Megabit Flash Memory, 104 MHz speed, serial interface.

These alternative models offer similar functionality and can be considered as substitutes for the SST39VF402C-70-4C-B3KE, depending on specific requirements and compatibility.

In conclusion, the SST39VF402C-70-4C-B3KE is a high-speed flash memory product that offers reliable data storage capabilities. With its compact package and versatile applications, it serves as an essential component in various electronic devices. While it has certain limitations in terms of storage capacity and cost, it provides numerous advantages such as low power consumption and compatibility with standard PCB layouts.