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SST25VF020A-25-4E-ZAE
Product Overview
Category
The SST25VF020A-25-4E-ZAE belongs to the category of Serial Flash Memory.
Use
This product is commonly used for storing and retrieving data in electronic devices such as microcontrollers, digital cameras, and other consumer electronics.
Characteristics
- High-speed data transfer
- Non-volatile memory
- Low power consumption
- Small form factor
- Wide operating voltage range
Package
The SST25VF020A-25-4E-ZAE is available in a small surface mount package (SOP) which allows for easy integration into various electronic devices.
Essence
The essence of this product lies in its ability to provide reliable and fast data storage in a compact and energy-efficient package.
Packaging/Quantity
The SST25VF020A-25-4E-ZAE is typically packaged in reels or tubes, with each reel or tube containing a specific quantity of chips. The exact packaging and quantity may vary depending on the manufacturer.
Specifications
- Memory Size: 2 Megabits (256 Kilobytes)
- Operating Voltage: 2.7V - 3.6V
- Interface: Serial Peripheral Interface (SPI)
- Data Transfer Rate: Up to 75 MHz
- Erase/Program Cycle Endurance: 100,000 cycles
- Data Retention: 20 years
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
- Chip Select (/CS)
- Serial Clock (SCK)
- Serial Data Input (SI)
- Serial Data Output (SO)
- Write Protect (/WP)
- Hold (/HOLD)
- VCC (Power Supply)
- Ground (GND)
Functional Features
- Fast read and write operations
- Sector erase and program capability
- Software and hardware write protection options
- Low power consumption in standby mode
- Flexible operating voltage range
Advantages and Disadvantages
Advantages
- High-speed data transfer allows for efficient data storage and retrieval.
- Non-volatile memory ensures data retention even when power is lost.
- Low power consumption prolongs battery life in portable devices.
- Small form factor enables integration into space-constrained designs.
- Wide operating voltage range provides compatibility with various systems.
Disadvantages
- Limited storage capacity compared to other flash memory options.
- Relatively higher cost per unit compared to traditional non-flash memory.
Working Principles
The SST25VF020A-25-4E-ZAE utilizes the Serial Peripheral Interface (SPI) to communicate with the host device. It stores data in non-volatile memory cells, which can be electrically erased and reprogrammed. The SPI interface allows for fast and efficient data transfer between the host device and the flash memory chip.
Detailed Application Field Plans
The SST25VF020A-25-4E-ZAE finds applications in a wide range of electronic devices, including but not limited to: - Microcontrollers - Digital cameras - Set-top boxes - Printers - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
- SST25VF040B-80-4I-S2AF
- W25Q32JVSSIQ
- MX25L3206EM2I-12G
- AT25SF041-SSHD-T
- S25FL128SAGMFI011
These alternative models offer similar functionality and specifications to the SST25VF020A-25-4E-ZAE and can be considered as alternatives depending on specific requirements and availability.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SST25VF020A-25-4E-ZAE en soluciones técnicas
Sure! Here are 10 common questions and answers related to the application of SST25VF020A-25-4E-ZAE in technical solutions:
Q: What is the SST25VF020A-25-4E-ZAE? A: The SST25VF020A-25-4E-ZAE is a serial flash memory device with a capacity of 2 megabits (256 kilobytes). It is commonly used for storing program code or data in embedded systems.
Q: What is the operating voltage range of the SST25VF020A-25-4E-ZAE? A: The operating voltage range is typically between 2.7V and 3.6V.
Q: What is the maximum clock frequency supported by the SST25VF020A-25-4E-ZAE? A: The maximum clock frequency supported is 50 MHz.
Q: Can the SST25VF020A-25-4E-ZAE be used for both read and write operations? A: Yes, it supports both read and write operations.
Q: What is the typical endurance of the SST25VF020A-25-4E-ZAE? A: The typical endurance is specified as 100,000 erase/write cycles.
Q: Does the SST25VF020A-25-4E-ZAE support sector erase operations? A: Yes, it supports sector erase operations, allowing you to erase a specific portion of the memory.
Q: Is the SST25VF020A-25-4E-ZAE compatible with SPI (Serial Peripheral Interface)? A: Yes, it uses the SPI interface for communication with the microcontroller or host system.
Q: What is the temperature range within which the SST25VF020A-25-4E-ZAE can operate? A: The operating temperature range is typically between -40°C and +85°C.
Q: Can the SST25VF020A-25-4E-ZAE be used in automotive applications? A: Yes, it is designed to meet the requirements of automotive applications and can withstand harsh environments.
Q: Are there any specific programming algorithms or tools required for using the SST25VF020A-25-4E-ZAE? A: The SST25VF020A-25-4E-ZAE can be programmed using standard SPI commands, and various programming tools and software are available from the manufacturer to facilitate programming and debugging.
Please note that these answers are general and may vary depending on the specific application and requirements. It's always recommended to refer to the datasheet and documentation provided by the manufacturer for detailed information.