SST39LF040-45-4C-WHE-T

Product Overview

Category

The SST39LF040-45-4C-WHE-T 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

• Non-volatile memory: The SST39LF040-45-4C-WHE-T retains stored data even when power is removed.
• High storage capacity: This flash memory chip has a capacity of 4 megabits (512 kilobytes).
• Fast read and write speeds: The SST39LF040-45-4C-WHE-T offers high-speed data transfer for efficient operation.
• Low power consumption: It is designed to consume minimal power, making it suitable for battery-powered devices.
• Wide operating temperature range: This flash memory chip can operate reliably in temperatures ranging from -40°C to 85°C.

Package

The SST39LF040-45-4C-WHE-T is available in a compact surface-mount package. It is commonly packaged in a small outline integrated circuit (SOIC) package.

Essence

The essence of the SST39LF040-45-4C-WHE-T lies in its ability to provide reliable and high-capacity data storage in a compact form factor. It combines non-volatile memory technology with fast read and write speeds, making it an essential component in modern electronic devices.

Packaging/Quantity

The SST39LF040-45-4C-WHE-T is typically sold in reels or trays, depending on the manufacturer's packaging standards. The quantity per reel or tray may vary, but it is commonly available in quantities of 250 or 1000 units.

Specifications

• Manufacturer: Microchip Technology Inc.
• Part Number: SST39LF040-45-4C-WHE-T
• Memory Type: Flash
• Memory Size: 4 Megabits (512 Kilobytes)
• Interface: Parallel
• Supply Voltage: 2.7V - 3.6V
• Operating Temperature Range: -40°C to 85°C
• Package Type: SOIC

Detailed Pin Configuration

The SST39LF040-45-4C-WHE-T has a total of 32 pins, which are arranged as follows:

Pin 1: VCC Pin 2: A16 Pin 3: A15 Pin 4: A14 Pin 5: A13 Pin 6: A12 Pin 7: A11 Pin 8: A10 Pin 9: A9 Pin 10: A8 Pin 11: A7 Pin 12: A6 Pin 13: A5 Pin 14: A4 Pin 15: A3 Pin 16: A2 Pin 17: A1 Pin 18: A0 Pin 19: DQ0 Pin 20: DQ1 Pin 21: DQ2 Pin 22: DQ3 Pin 23: DQ4 Pin 24: DQ5 Pin 25: DQ6 Pin 26: DQ7 Pin 27: CE# Pin 28: OE# Pin 29: WE# Pin 30: RESET# Pin 31: WP# Pin 32: GND

Functional Features

• High-speed data transfer: The SST39LF040-45-4C-WHE-T offers fast read and write speeds, allowing for efficient data storage and retrieval.
• Low power consumption: This flash memory chip is designed to minimize power consumption, making it suitable for battery-powered devices.
• Reliable data retention: The non-volatile memory technology ensures that stored data is retained even when power is removed.
• Wide operating temperature range: The SST39LF040-45-4C-WHE-T can operate reliably in extreme temperature conditions, making it suitable for various applications.

Advantages and Disadvantages

Advantages

• High storage capacity
• Fast read and write speeds
• Low power consumption
• Wide operating temperature range
• Compact form factor

Disadvantages

• Limited compatibility with certain interfaces
• Relatively higher cost compared to lower-capacity flash memory chips

Working Principles

The SST39LF040-45-4C-WHE-T utilizes the principles of flash memory technology. It stores data by trapping electric charges within a floating gate structure. These charges represent binary information (0s and 1s) and can be electrically programmed or erased as needed. When data is read from the chip, the stored charges are detected and interpreted as digital information.

Detailed Application Field Plans

The SST39LF040-45-4C-WHE-T