SST39VF401C-70-4C-EKE-T

Product Overview

Category

The SST39VF401C-70-4C-EKE-T belongs to the category of Flash Memory ICs.

Use

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

Characteristics

• Non-volatile memory: The SST39VF401C-70-4C-EKE-T retains stored data even when power is turned off.
• High capacity: This flash memory IC has a capacity of 4 megabits (512 kilobytes).
• Fast access time: With a speed rating of 70 nanoseconds, it allows for quick data retrieval.
• Low power consumption: The SST39VF401C-70-4C-EKE-T operates efficiently with low power requirements.
• Wide temperature range: It can function reliably within a temperature range of -40°C to +85°C.

Package

The SST39VF401C-70-4C-EKE-T is available in a surface mount package. The specific package type is EKE-T.

Essence

The essence of this product lies in its ability to provide reliable and high-capacity non-volatile memory for various electronic devices.

Packaging/Quantity

The SST39VF401C-70-4C-EKE-T is typically packaged in reels or tubes, depending on the manufacturer's specifications. The quantity per package varies but is commonly around 250 units.

Specifications

• Memory Type: Flash
• Memory Size: 4 Megabits (512 Kilobytes)
• Access Time: 70 Nanoseconds
• Supply Voltage: 2.7V - 3.6V
• Operating Temperature Range: -40°C to +85°C
• Interface: Parallel
• Package Type: EKE-T

Detailed Pin Configuration

The SST39VF401C-70-4C-EKE-T has a total of 48 pins. The pin configuration is as follows:

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. RP# - Ready/Busy
9. BYTE# - Byte/Word Organization Select
10. RY/BY# - Ready/Busy Output
11. VSS - Ground

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

Functional Features

• Erase and Program Operations: The SST39VF401C-70-4C-EKE-T supports both sector erase and byte program operations, allowing for flexible data manipulation.
• Automatic Write Timing: This flash memory IC features an automatic write timing generator, simplifying the programming process.
• Hardware Reset: The RESET# pin enables a hardware reset function, providing a convenient way to reset the device.
• Low Power Consumption: The SST39VF401C-70-4C-EKE-T operates with low power consumption, making it suitable for battery-powered devices.

Advantages and Disadvantages

Advantages

• High capacity storage
• Fast access time
• Non-volatile memory
• Wide temperature range operation
• Low power consumption

Disadvantages

• Limited compatibility with certain interfaces
• Relatively higher cost compared to other memory options

Working Principles

The SST39VF401C-70-4C-EKE-T utilizes flash memory technology, which stores data in floating gate transistors. These transistors can retain their charge even when power is turned off, ensuring non-volatile storage. The device can be programmed by applying appropriate voltage levels to the control pins, and data can be read by accessing the memory address.

Detailed Application Field Plans

The SST39VF401C-70-4C-EKE-T is widely used in various applications, including but not limited to: - Computer systems - Mobile devices - Automotive electronics - Industrial control systems - Consumer electronics

Its high capacity, fast access time, and reliability make it suitable for storing firmware, operating systems, and other critical data in these fields.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the SST39VF401C-70-4C-EKE-T include: - AT49BV4096A: 4 Megabit Flash Memory IC - MX25L4006E: 4 Megabit Serial Flash Memory - W25Q32JV: 4 Megabit Quad-SPI Flash Memory

These alternatives provide comparable features and can be considered as substitutes depending on specific requirements and compatibility with the target system.

(Note: The list of alternative models can be expanded based on specific needs and availability in the market.)