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AT88SC12816C-SU
Product Overview
Category
AT88SC12816C-SU belongs to the category of integrated circuits (ICs).
Use
This product is primarily used for secure data storage and authentication purposes.
Characteristics
- Secure memory IC with cryptographic features
- High storage capacity (128 kilobits)
- Low power consumption
- Robust security measures
- Compact package size
Package
AT88SC12816C-SU is available in a small outline package (SOP) format.
Essence
The essence of this product lies in its ability to securely store and authenticate sensitive data, ensuring data integrity and confidentiality.
Packaging/Quantity
AT88SC12816C-SU is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.
Specifications
- Memory Capacity: 128 kilobits
- Operating Voltage: 2.7V to 5.5V
- Operating Temperature Range: -40°C to +85°C
- Communication Interface: I2C
- Data Retention: Minimum 10 years
- Write Endurance: Minimum 100,000 cycles
Detailed Pin Configuration
The AT88SC12816C-SU has a total of 8 pins, which are as follows:
- VCC: Power supply voltage input
- GND: Ground reference
- SDA: Serial data input/output for I2C communication
- SCL: Serial clock input for I2C communication
- WP: Write protect pin
- RST: Reset pin
- NC: No connection
- NC: No connection
Functional Features
- Secure data storage and retrieval
- Cryptographic functions for data protection
- Access control mechanisms
- Tamper detection and response
- Flexible memory organization
- User-configurable security settings
Advantages and Disadvantages
Advantages
- High storage capacity for secure data
- Robust security measures to protect against unauthorized access
- Low power consumption for efficient operation
- Flexible memory organization for various applications
- Tamper detection feature enhances overall security
Disadvantages
- Limited availability of alternative models with similar features
- Relatively higher cost compared to standard memory ICs
- Requires specialized knowledge for proper implementation and usage
Working Principles
AT88SC12816C-SU utilizes advanced cryptographic algorithms and secure memory architecture to ensure the integrity and confidentiality of stored data. It employs access control mechanisms, tamper detection circuits, and user-configurable security settings to provide a high level of protection against unauthorized access.
Detailed Application Field Plans
AT88SC12816C-SU finds applications in various fields where secure data storage and authentication are crucial. Some potential application areas include:
- Smart cards and identification systems
- Secure payment systems
- Access control and authentication devices
- Secure data logging and tracking systems
- IoT (Internet of Things) devices requiring secure communication and data storage
Detailed and Complete Alternative Models
While AT88SC12816C-SU is a highly capable product, there are alternative models available in the market that offer similar functionality. Some notable alternatives include:
- AT24C256C: 256 kilobit I2C-compatible EEPROM
- ST25DV04K: 4-kilobyte NFC/RFID dynamic tag IC
- DS28E38: 1-Wire secure authenticator with SHA-3 engine
These alternative models can be considered based on specific requirements and compatibility with existing systems.
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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van AT88SC12816C-SU in technische oplossingen
Sure! Here are 10 common questions and answers related to the application of AT88SC12816C-SU in technical solutions:
Q: What is AT88SC12816C-SU? A: AT88SC12816C-SU is a secure memory chip manufactured by Microchip Technology Inc. It offers 128Kbits of EEPROM memory with advanced security features.
Q: What are the typical applications of AT88SC12816C-SU? A: AT88SC12816C-SU is commonly used in various technical solutions such as secure authentication, secure storage of sensitive data, access control systems, smart cards, and secure IoT devices.
Q: How does AT88SC12816C-SU provide security for sensitive data? A: AT88SC12816C-SU incorporates multiple layers of security mechanisms including encryption, authentication protocols, and physical tamper detection features to protect sensitive data from unauthorized access.
Q: Can AT88SC12816C-SU be used in contactless smart card applications? A: Yes, AT88SC12816C-SU supports both contact and contactless interfaces, making it suitable for contactless smart card applications that require secure storage and authentication capabilities.
Q: What is the operating voltage range of AT88SC12816C-SU? A: AT88SC12816C-SU operates within a voltage range of 2.7V to 5.5V, making it compatible with a wide range of power supply systems.
Q: Does AT88SC12816C-SU support cryptographic algorithms? A: Yes, AT88SC12816C-SU supports various cryptographic algorithms such as AES (Advanced Encryption Standard) and RSA (Rivest-Shamir-Adleman) for secure data encryption and authentication.
Q: Can AT88SC12816C-SU be used in industrial environments? A: Yes, AT88SC12816C-SU is designed to operate reliably in harsh industrial environments, with a wide temperature range and resistance to vibration and shock.
Q: Is it possible to update the firmware or data stored in AT88SC12816C-SU? A: No, AT88SC12816C-SU is a one-time programmable memory chip, meaning that once the data is written, it cannot be modified or updated.
Q: What are the physical dimensions of AT88SC12816C-SU? A: AT88SC12816C-SU comes in a small form factor package with dimensions of X mm x Y mm (specific dimensions can be obtained from the datasheet).
Q: Are there any development tools or software libraries available for AT88SC12816C-SU? A: Yes, Microchip provides development tools, software libraries, and documentation to assist developers in integrating AT88SC12816C-SU into their technical solutions.