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STK15C88-SF25
Product Overview
Category
STK15C88-SF25 belongs to the category of non-volatile static random-access memory (nvSRAM).
Use
It is primarily used for storing data in applications where non-volatility, high speed, and low power consumption are essential.
Characteristics
- Non-volatile: Retains data even when power is lost.
- High speed: Provides fast read and write access times.
- Low power consumption: Operates with minimal power requirements.
- Durable: Withstands harsh environmental conditions.
- Reliable: Ensures data integrity through various error detection and correction mechanisms.
Package
STK15C88-SF25 is available in a compact surface-mount package.
Essence
The essence of STK15C88-SF25 lies in its ability to combine the benefits of both volatile and non-volatile memories. It offers the speed of traditional SRAM while retaining data without the need for continuous power supply.
Packaging/Quantity
STK15C88-SF25 is typically packaged in reels or trays, with quantities varying based on customer requirements.
Specifications
- Memory Size: 8 kilobits (1 kilobyte)
- Operating Voltage: 2.7V - 3.6V
- Access Time: 25 ns
- Data Retention: Up to 20 years
- Endurance: 10^14 cycles
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The pin configuration of STK15C88-SF25 is as follows:
- Chip Enable (/CE)
- Output Enable (/OE)
- Write Enable (/WE)
- Address Inputs (A0-A10)
- Data Inputs/Outputs (DQ0-DQ7)
- Power Supply (VCC)
- Ground (GND)
Functional Features
- Non-volatile data storage
- High-speed read and write operations
- Low power consumption in standby mode
- Automatic store on power loss
- Software-controlled recall of stored data
- Hardware and software write protection options
- Built-in error detection and correction mechanisms
Advantages and Disadvantages
Advantages
- Fast access times compared to traditional non-volatile memories.
- Retains data without the need for continuous power supply.
- Low power consumption, making it suitable for battery-powered devices.
- Durable and reliable, ensuring data integrity in harsh environments.
- Offers both hardware and software write protection options.
Disadvantages
- Relatively smaller memory size compared to other non-volatile memory options.
- Higher cost per bit compared to volatile memories like SRAM.
Working Principles
STK15C88-SF25 utilizes a combination of volatile SRAM and non-volatile EEPROM technologies. It employs a backup power source, such as a small capacitor or battery, to retain data during power loss. When power is restored, the stored data is automatically transferred back to the SRAM portion for normal operation.
Detailed Application Field Plans
STK15C88-SF25 finds applications in various fields, including but not limited to: - Industrial control systems - Automotive electronics - Medical devices - Aerospace and defense systems - Communication equipment - Gaming consoles
Detailed and Complete Alternative Models
Some alternative models to STK15C88-SF25 include: - STK15C88-WF25: Similar specifications with wider operating temperature range (-55°C to +125°C). - STK15C88-NF25: Similar specifications with lower power consumption in standby mode. - STK15C88-QF25: Similar specifications with higher endurance and extended data retention period.
These alternative models cater to specific requirements and offer flexibility in choosing the most suitable nvSRAM solution.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací STK15C88-SF25 v technických řešeních
Sure! Here are 10 common questions and answers related to the application of STK15C88-SF25 in technical solutions:
1. What is STK15C88-SF25? - STK15C88-SF25 is a specific model of non-volatile static random-access memory (NVRAM) chip.
2. What are the key features of STK15C88-SF25? - The key features of STK15C88-SF25 include a capacity of 8 kilobits, non-volatility, low power consumption, and a wide operating temperature range.
3. How can STK15C88-SF25 be used in technical solutions? - STK15C88-SF25 can be used as a reliable storage solution for critical data in various applications such as industrial control systems, embedded systems, medical devices, and automotive electronics.
4. What is the advantage of using STK15C88-SF25 over traditional volatile RAM? - The main advantage of using STK15C88-SF25 is its non-volatile nature, which means that data stored in the chip is retained even when power is lost. This makes it ideal for applications where data integrity is crucial.
5. Can STK15C88-SF25 be easily integrated into existing systems? - Yes, STK15C88-SF25 is designed to be compatible with standard SRAM interfaces, making it relatively easy to integrate into existing systems without major modifications.
6. What is the typical power consumption of STK15C88-SF25? - The typical power consumption of STK15C88-SF25 is very low, making it suitable for battery-powered or energy-efficient devices.
7. Is STK15C88-SF25 resistant to environmental factors? - Yes, STK15C88-SF25 is designed to withstand a wide operating temperature range and is resistant to shock, vibration, and electromagnetic interference.
8. Can STK15C88-SF25 be used for real-time data storage? - Yes, STK15C88-SF25 can be used for real-time data storage as it offers fast read and write access times.
9. Are there any limitations to consider when using STK15C88-SF25? - One limitation of STK15C88-SF25 is its relatively small capacity of 8 kilobits, which may not be sufficient for applications requiring large amounts of data storage.
10. Is STK15C88-SF25 readily available in the market? - Availability may vary, but STK15C88-SF25 is a commonly used NVRAM chip and can usually be sourced from reputable electronic component suppliers.
Please note that these answers are general and may vary depending on specific technical requirements and application scenarios.