SST39VF3201B-70-4C-EKE

Product Overview

Category

The SST39VF3201B-70-4C-EKE belongs to the category of Flash Memory products.

Use

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

Characteristics

• High-speed read and write operations
• Large storage capacity
• Low power consumption
• Reliable and durable
• Easy to integrate into different systems

Package

The SST39VF3201B-70-4C-EKE is available in a compact and industry-standard package, making it compatible with a wide range of devices.

Essence

The essence of this product lies in its ability to store and retrieve digital information quickly and efficiently, providing reliable data storage solutions for electronic devices.

Packaging/Quantity

The SST39VF3201B-70-4C-EKE is typically packaged in anti-static trays or tubes. The quantity per package may vary depending on the supplier, but it is commonly available in quantities of 25 or 50 units.

Specifications

• Model: SST39VF3201B-70-4C-EKE
• Memory Capacity: 32 Megabits (4 Megabytes)
• Operating Voltage: 2.7V - 3.6V
• Operating Temperature Range: -40°C to +85°C
• Interface: Parallel
• Access Time: 70 ns
• Erase/Program Suspend & Resume Support: Yes
• Sector Architecture: Uniform 4 KByte sectors with chip erase capability
• Data Retention: 20 years
• Endurance: 100,000 erase/write cycles

Detailed Pin Configuration

The SST39VF3201B-70-4C-EKE 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 read and write operations allow for fast data access.
• The chip erase capability enables efficient erasure of the entire memory.
• Erase/Program Suspend & Resume support allows for interruption and continuation of erase or program operations.
• Low power consumption ensures energy efficiency in portable devices.
• Reliable data retention of up to 20 years ensures long-term storage of critical information.

Advantages and Disadvantages

Advantages

• Fast read and write operations enhance overall system performance.
• Large storage capacity accommodates a wide range of data-intensive applications.
• Low power consumption prolongs battery life in portable devices.
• Reliable and durable, ensuring data integrity and longevity.
• Easy integration into various systems due to its industry-standard package.

Disadvantages

• Limited storage capacity compared to higher-capacity flash memory options.
• Higher cost per megabyte compared to some other memory technologies.
• Limited endurance of 100,000 erase/write cycles may be a constraint in certain high-write applications.

Working Principles

The SST39VF3201B-70-4C-EKE utilizes the principles of Flash Memory technology. It stores digital information by trapping electric charges within floating gate transistors. These charges represent binary data (0s and 1s) and can be electrically programmed and erased as needed. The stored data can be accessed by sending appropriate address signals and reading the corresponding data from the memory cells.

Detailed Application Field Plans

The SST39VF3201B-70-4C-EKE finds applications in various fields, including:

1. Computer Systems: Used for storing BIOS firmware, operating systems, and other critical data.
2. Consumer Electronics: Integrated into smartphones, tablets, digital cameras, and portable media players for data storage.
3. Automotive Electronics: Utilized in automotive infotainment systems, navigation devices, and engine control units for reliable data storage.
4. Industrial Automation: Employed in programmable logic controllers (PLCs), human-machine interfaces (HMIs), and industrial control systems for data storage and retrieval.
5. Embedded Systems: Integrated into IoT devices, smart home appliances, and wearable technology for efficient data management.

Detailed and Complete Alternative Models

1. SST39VF1601B-70-4C-EKE: 16 Megabit Flash Memory with similar specifications and features.
2. SST39VF6401B-70-4C-EKE: 64 Megabit Flash Memory with higher storage capacity.
3. SST39VF1281B-70-4C-EKE: