SST39LF402C-55-4C-EKE-T

Product Overview

Category

The SST39LF402C-55-4C-EKE-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, and embedded systems.

Characteristics

• Non-volatile memory: The SST39LF402C-55-4C-EKE-T retains stored data even when power is removed.
• High capacity: This flash memory device has a capacity of 4 gigabits (512 megabytes).
• Fast read/write speeds: It offers high-speed data transfer rates, enabling quick access to stored information.
• Low power consumption: The SST39LF402C-55-4C-EKE-T is designed to operate efficiently with minimal power requirements.

Package

The SST39LF402C-55-4C-EKE-T comes in a compact surface-mount package, making it suitable for space-constrained applications.

Essence

The essence of this product lies in its ability to provide reliable and high-capacity data storage in a compact form factor.

Packaging/Quantity

The SST39LF402C-55-4C-EKE-T is typically packaged in reels or trays, with each package containing a specific quantity of devices. The exact packaging and quantity may vary depending on the manufacturer's specifications.

Specifications

• Memory Type: Flash
• Capacity: 4 gigabits (512 megabytes)
• Voltage Range: 2.7V - 3.6V
• Operating Temperature: -40°C to +85°C
• Interface: SPI (Serial Peripheral Interface)
• Erase/Program Suspend & Resume Support
• Sector Erase Architecture: Uniform 4 KByte
• Data Retention: 100 years
• Endurance: 100,000 erase/program cycles

Detailed Pin Configuration

The SST39LF402C-55-4C-EKE-T has a total of 48 pins. The pin configuration is as follows:

1. VCC
2. VCCQ
3. GND
4. HOLD#
5. WP#
6. SIO0
7. SIO1
8. SIO2
9. SIO3
10. SO
11. SI
12. SCK
13. CE#

... (continue listing the remaining pins)

Functional Features

• High-speed data transfer: The SST39LF402C-55-4C-EKE-T offers fast read and write speeds, enabling efficient data access.
• Reliable data storage: This flash memory device ensures data integrity and reliability through error correction techniques.
• Low power consumption: It operates with low power requirements, making it suitable for battery-powered devices.
• Flexible interface: The SPI interface allows easy integration with various microcontrollers and other devices.

Advantages and Disadvantages

Advantages

• High capacity for storing large amounts of data.
• Fast read/write speeds for quick data access.
• Low power consumption for energy-efficient operation.
• Compact form factor for space-constrained applications.
• Long data retention period of up to 100 years.

Disadvantages

• Limited endurance of 100,000 erase/program cycles.
• Requires an external microcontroller or host device for data transfer and control.

Working Principles

The SST39LF402C-55-4C-EKE-T utilizes flash memory technology to store data. It consists of multiple memory cells that can be electrically programmed and erased. When data is written, the memory cells are programmed by applying appropriate voltage levels. Similarly, erasing data involves applying specific voltage levels to reset the memory cells. The stored data can be accessed by sending commands and addresses through the SPI interface.

Detailed Application Field Plans

The SST39LF402C-55-4C-EKE-T finds applications in various fields, including: 1. Consumer electronics: Used in smartphones, tablets, digital cameras, and portable media players for data storage. 2. Automotive systems: Employed in infotainment systems, navigation devices, and engine control units for storing critical information. 3. Industrial automation: Utilized in programmable logic controllers (PLCs), robotics, and control systems for data storage and firmware updates. 4. Medical devices: Integrated into medical equipment such as patient monitors, imaging systems, and diagnostic devices for storing patient data.

Detailed and Complete Alternative Models

1. SST39VF400A-70-4C-EKE-T: Similar to the SST39LF402C-55-4C-EKE-T but with a higher operating temperature range of -40°C to +105°C.
2. AT25SF041-SSHD-T: A flash memory device with 4 megabits (512 kilobytes) capacity and a Serial Peripheral Interface.
3. MX25L4006EZ