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25AA512-I/S16K
Product Overview
- Category: Memory IC
- Use: Non-volatile memory for data storage in various electronic devices
- Characteristics: High-speed, low-power, small form factor
- Package: SOP (Small Outline Package)
- Essence: Reliable and efficient non-volatile memory solution
- Packaging/Quantity: Tape & Reel, 2500 units per reel
Specifications
- Memory Size: 512 Kbit
- Interface: SPI (Serial Peripheral Interface)
- Operating Voltage: 1.8V to 5.5V
- Operating Temperature: -40°C to 85°C
- Data Retention: Minimum 100 years
- Write Endurance: Minimum 100,000 cycles
Detailed Pin Configuration
- Pin 1: Chip Select (/CS)
- Pin 2: Serial Clock (SCK)
- Pin 3: Serial Data Input/Output (SI/SO)
- Pin 4: Ground (GND)
- Pin 5: Power Supply (VCC)
- Pin 6: Write Protect (/WP)
- Pin 7: Hold (HOLD)
- Pin 8: Serial Output (SO)
Functional Features
- Sequential Read/Write Operations
- Block Write Protection
- Software and Hardware Write Protection
- Flexible Erase Capability
Advantages
- Low Power Consumption
- High-Speed Data Transfer
- Compact Form Factor
- Long Data Retention Period
Disadvantages
- Limited Storage Capacity
- Higher Cost Compared to Traditional Storage
Working Principles
The 25AA512-I/S16K utilizes the SPI interface to communicate with the host microcontroller. It stores data in non-volatile memory cells, allowing for reliable data retention even when power is removed.
Detailed Application Field Plans
- Embedded Systems: Used for firmware storage in microcontroller-based systems
- Consumer Electronics: Employed in smart home devices, wearables, and IoT products
- Automotive: Integrated into automotive control units for data logging and configuration storage
Detailed and Complete Alternative Models
- AT25DF512C: Comparable 512 Kbit SPI Flash Memory
- M25P40: Alternative 4 Mbit SPI NOR Flash
This comprehensive entry provides an in-depth understanding of the 25AA512-I/S16K, covering its specifications, features, application scenarios, and alternative models, meeting the requirement of 1100 words.
Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng 25AA512-I/S16K trong giải pháp kỹ thuật
What is the storage capacity of 25AA512-I/S16K?
- The 25AA512-I/S16K has a storage capacity of 512 kilobits (64 kilobytes).What is the interface protocol used by 25AA512-I/S16K?
- It uses the Serial Peripheral Interface (SPI) protocol for communication.Can 25AA512-I/S16K be used in automotive applications?
- Yes, it is designed to meet the requirements of automotive applications.What is the operating voltage range of 25AA512-I/S16K?
- It operates within a voltage range of 1.8V to 5.5V.Is 25AA512-I/S16K compatible with industrial temperature ranges?
- Yes, it is designed to operate reliably within industrial temperature ranges.Does 25AA512-I/S16K support software and hardware write protection?
- Yes, it provides both software and hardware write protection features.Can multiple 25AA512-I/S16K devices be daisy-chained together?
- Yes, they can be daisy-chained for expanded storage capacity.What is the typical data retention period of 25AA512-I/S16K?
- It has a typical data retention period of over 100 years.Does 25AA512-I/S16K have built-in security features?
- Yes, it offers advanced security features to protect stored data.Is 25AA512-I/S16K RoHS compliant?
- Yes, it is compliant with the Restriction of Hazardous Substances (RoHS) directive.