SST39VF6402B-70-4I-B1KE-T

Product Overview

Category

The SST39VF6402B-70-4I-B1KE-T 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, tablets, and other digital devices.

Characteristics

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

Package

The SST39VF6402B-70-4I-B1KE-T is available in a small form factor package, making it suitable for integration into compact electronic devices.

Essence

The essence of this product lies in its ability to store and retrieve digital data quickly and efficiently.

Packaging/Quantity

The SST39VF6402B-70-4I-B1KE-T is typically packaged in reels or trays, with each package containing a specific quantity of units. The exact packaging and quantity may vary depending on the manufacturer's specifications.

Specifications

• Model: SST39VF6402B-70-4I-B1KE-T
• Memory Capacity: 64 Megabits (8 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
• Data Retention: 20 years

Detailed Pin Configuration

The SST39VF6402B-70-4I-B1KE-T has a total of 48 pins. Here is a detailed pin configuration:

1. VCC - Power Supply
2. A0-A18 - Address Inputs
3. DQ0-DQ15 - Data Inputs/Outputs
4. WE# - Write Enable
5. CE# - Chip Enable
6. OE# - Output Enable
7. RP# - Reset/Deep Power-Down
8. BYTE# - Byte/Word Organization Selection
9. RY/BY# - Ready/Busy Output
10. VSS - Ground

Functional Features

• High-speed read and write operations enable fast data access.
• Erase and program suspend/resume support allows for flexible programming options.
• Low power consumption ensures efficient use of energy.
• Reliable data retention for up to 20 years ensures long-term storage reliability.
• Compatibility with various electronic devices due to its parallel interface.

Advantages and Disadvantages

Advantages

• Fast read and write operations enhance overall system performance.
• Large storage capacity accommodates a wide range of data requirements.
• Low power consumption prolongs battery life in portable devices.
• Durable and reliable, ensuring data integrity and longevity.
• Compact package size enables integration into space-constrained devices.

Disadvantages

• Limited compatibility with devices that only support serial interfaces.
• Higher cost compared to lower-capacity flash memory options.
• Requires additional circuitry for proper interfacing in some applications.

Working Principles

The SST39VF6402B-70-4I-B1KE-T utilizes a floating gate transistor technology to store digital data. It employs a combination of electrical charges to represent binary information. The device can be programmed by applying specific voltage levels to the appropriate pins, allowing electrons to tunnel onto or off the floating gate. This process alters the threshold voltage of the transistor, enabling data storage. Reading the stored data involves detecting the threshold voltage level of each memory cell.

Detailed Application Field Plans

The SST39VF6402B-70-4I-B1KE-T finds application in various fields, including:

1. Computers and laptops for storing operating systems, applications, and user data.
2. Smartphones and tablets for storing apps, multimedia content, and user files.
3. Automotive electronics for data storage in infotainment systems, navigation units, and engine control modules.
4. Industrial equipment for storing firmware, configuration data, and log files.
5. Consumer electronics such as digital cameras, gaming consoles, and media players.

Detailed and Complete Alternative Models

1. SST39VF3201B-70-4I-BKE-T: 32 Megabit (4 Megabyte) flash memory with similar specifications.
2. SST39VF1281B-70-4C-EKE-T: 128 Megabit (16 Megabyte) flash memory with extended temperature range.
3. SST39VF2562B-70-4C-EKE-T: 256 Megabit (32 Megabyte) flash memory with extended temperature range and higher capacity.

These alternative models offer different capacities and features to cater to specific application requirements.

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