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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
Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van SST39LF040-45-4C-WHE-T in technische oplossingen
Sure! Here are 10 common questions and answers related to the application of SST39LF040-45-4C-WHE-T in technical solutions:
Q: What is the purpose of the SST39LF040-45-4C-WHE-T in technical solutions? A: The SST39LF040-45-4C-WHE-T is a flash memory device commonly used for storing program code or data in various electronic devices.
Q: What is the storage capacity of the SST39LF040-45-4C-WHE-T? A: The SST39LF040-45-4C-WHE-T has a storage capacity of 512 kilobytes (KB).
Q: What is the operating voltage range for the SST39LF040-45-4C-WHE-T? A: The SST39LF040-45-4C-WHE-T operates within a voltage range of 2.7V to 3.6V.
Q: Can the SST39LF040-45-4C-WHE-T be used in automotive applications? A: Yes, the SST39LF040-45-4C-WHE-T is suitable for automotive applications as it can withstand harsh environmental conditions.
Q: Does the SST39LF040-45-4C-WHE-T support high-speed data transfers? A: Yes, the SST39LF040-45-4C-WHE-T supports a maximum clock frequency of 45 MHz, enabling fast data transfers.
Q: Is the SST39LF040-45-4C-WHE-T compatible with standard microcontrollers? A: Yes, the SST39LF040-45-4C-WHE-T is compatible with most standard microcontrollers that support SPI (Serial Peripheral Interface) communication.
Q: Can the SST39LF040-45-4C-WHE-T be reprogrammed multiple times? A: Yes, the SST39LF040-45-4C-WHE-T supports in-system programming and can be reprogrammed multiple times.
Q: What is the temperature range for the SST39LF040-45-4C-WHE-T? A: The SST39LF040-45-4C-WHE-T operates within a temperature range of -40°C to +85°C.
Q: Does the SST39LF040-45-4C-WHE-T have any built-in security features? A: Yes, the SST39LF040-45-4C-WHE-T offers various security features like software write protection and hardware protection options.
Q: Are there any specific application examples where the SST39LF040-45-4C-WHE-T is commonly used? A: Yes, the SST39LF040-45-4C-WHE-T is often used in applications such as automotive systems, industrial control systems, medical devices, and consumer electronics.
Please note that these answers are general and may vary depending on the specific requirements and use cases of the technical solution.