SST39VF401C-70-4I-MAQE

Product Overview

Category

The SST39VF401C-70-4I-MAQE belongs to the category of Flash Memory.

Use

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

Characteristics

• Non-volatile memory: The SST39VF401C-70-4I-MAQE retains data even when power is removed.
• High storage capacity: It offers a storage capacity of 4 megabits (512 kilobytes).
• Fast read and write speeds: The device provides high-speed data access and transfer rates.
• Low power consumption: It operates efficiently with low power requirements.
• Reliable and durable: The flash memory is designed to withstand frequent read/write cycles without data loss.

Package and Quantity

The SST39VF401C-70-4I-MAQE is available in a surface-mount package. The exact packaging and quantity may vary depending on the manufacturer or supplier.

Specifications

• Part Number: SST39VF401C-70-4I-MAQE
• Memory Type: Flash
• Capacity: 4 Megabits (512 Kilobytes)
• Operating Voltage: 2.7V - 3.6V
• Access Time: 70 ns
• Interface: Parallel
• Package Type: Surface Mount
• Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SST39VF401C-70-4I-MAQE has a total of 48 pins. 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. RP# - Reset/Protection
8. RY/BY# - Ready/Busy
9. VSS - Ground

Note: The remaining pins are not listed here for brevity.

Functional Features

• High-speed data access: The SST39VF401C-70-4I-MAQE offers fast read and write speeds, allowing for quick data retrieval and storage.
• Easy integration: It can be easily integrated into various electronic devices due to its compact size and surface-mount package.
• Reliable data retention: The flash memory ensures reliable data retention even in harsh environmental conditions.
• Flexible interface: The parallel interface allows for easy communication with other components or microcontrollers.

Advantages and Disadvantages

Advantages

• Non-volatile memory ensures data retention without power supply.
• High storage capacity for storing large amounts of data.
• Fast read and write speeds enable efficient data transfer.
• Low power consumption for energy-efficient operation.
• Durable design withstands frequent read/write cycles.

Disadvantages

• Limited storage capacity compared to other flash memory options.
• Parallel interface may require additional circuitry for compatibility with certain systems.
• Higher cost compared to lower-capacity flash memory alternatives.

Working Principles

The SST39VF401C-70-4I-MAQE utilizes the principles of flash memory technology. It stores data by trapping electric charges within floating gate transistors. These charges represent binary information (0s and 1s) and can be electrically erased and reprogrammed when needed. The device uses a combination of voltage levels and control signals to perform read, write, and erase operations.

Detailed Application Field Plans

The SST39VF401C-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: Employed in desktops, laptops, and servers for storing BIOS firmware, operating systems, and other critical data.
3. Automotive: Integrated into automotive electronics for storing firmware, configuration data, and diagnostic information.
4. Industrial Automation: Utilized in industrial control systems, robotics, and machinery for data storage and program execution.

Detailed and Complete Alternative Models

1. SST39VF800A-70-4I-EKE: 8 Megabit (1 Megabyte) flash memory with similar specifications.
2. AT25SF041-SSHD-T: 4 Megabit (512 Kilobytes) flash memory with SPI interface.
3. MX25L4006EZNI-12G: 4 Megabit (512 Kilobytes) flash memory with lower power consumption.

These alternative models offer similar functionality and capacity to the SST39VF401C-70-4I-MAQE, providing options for different design requirements.

In conclusion, the SST39VF401C-70-4I-MAQE is a flash memory device that offers high-speed