SST39VF402C-70-4I-MAQE

Product Overview

Category

The SST39VF402C-70-4I-MAQE 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
• Wide operating voltage range
• Durable and reliable

Package

The SST39VF402C-70-4I-MAQE is available in a compact and industry-standard package. It is designed to be easily integrated into electronic circuits.

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-70-4I-MAQE is typically packaged in anti-static trays or tubes to ensure safe transportation and handling. The quantity per package may vary depending on the manufacturer's specifications.

Specifications

• Model: SST39VF402C-70-4I-MAQE
• Memory Capacity: 4 Megabits (512 Kilobytes)
• Operating Voltage: 2.7V - 3.6V
• Access Time: 70 nanoseconds
• Interface: Parallel
• Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SST39VF402C-70-4I-MAQE has a total of 32 pins, each serving a specific function. Here is a detailed 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. RESET# - Reset
8. WP#/ACC - Write Protect/Acceleration
9. RY/BY# - Ready/Busy
10. VSS - Ground

Functional Features

• High-speed data transfer
• Easy integration into existing circuits
• Reliable data storage and retrieval
• Low power consumption
• Compatibility with various electronic devices
• Support for multiple read and write operations

Advantages and Disadvantages

Advantages

• Fast read and write operations
• Non-volatile memory retains data even without power
• Wide operating voltage range allows compatibility with different systems
• Durable and reliable, ensuring long-term data integrity
• Low power consumption helps prolong battery life in portable devices

Disadvantages

• Limited storage capacity compared to higher-capacity flash memory options
• Parallel interface may require additional circuitry for compatibility with certain systems
• Higher cost per megabit compared to larger capacity flash memory chips

Working Principles

The SST39VF402C-70-4I-MAQE utilizes a floating-gate transistor technology to store data. It employs a combination of electrical charges to represent binary information (0s and 1s). The data can be written, read, and erased using specific voltage levels and control signals.

Detailed Application Field Plans

The SST39VF402C-70-4I-MAQE finds applications in various fields, including:

1. Consumer Electronics: Used in smartphones, tablets, digital cameras, and portable media players for data storage.
2. Computers: Integrated into motherboards, solid-state drives (SSDs), and USB flash drives for primary or secondary storage.
3. Automotive: Utilized in car infotainment systems, navigation devices, and engine control units (ECUs) for data storage and firmware updates.
4. Industrial Automation: Employed in programmable logic controllers (PLCs), human-machine interfaces (HMIs), and data loggers for reliable data storage.

Detailed and Complete Alternative Models

1. SST39VF800A-70-4I-EKE - 8 Megabit Flash Memory, similar specifications but higher capacity.
2. SST39SF010A-70-4C-NHE - 1 Megabit Flash Memory, lower capacity but compatible with a wider temperature range.
3. SST39VF1601-70-4C-B3KE - 16 Megabit Flash Memory, higher capacity with similar performance characteristics.

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

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