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AT88SC0808CA-SH-T
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AT88SC0808CA-SH-T

Product Overview

Category

AT88SC0808CA-SH-T belongs to the category of integrated circuits (ICs).

Use

It is primarily used for secure data storage and authentication purposes.

Characteristics

  • Secure and reliable data storage
  • High-level encryption capabilities
  • Compact size
  • Low power consumption

Package

The AT88SC0808CA-SH-T 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.

Packaging/Quantity

The AT88SC0808CA-SH-T is typically packaged in reels and comes in quantities of 2500 units per reel.

Specifications

  • Memory Size: 8 kilobits
  • Communication Interface: I2C
  • Operating Voltage: 2.7V to 5.5V
  • Operating Temperature Range: -40°C to +85°C
  • Data Retention: Up to 10 years
  • Write Endurance: 1 million cycles

Detailed Pin Configuration

The AT88SC0808CA-SH-T has a total of 8 pins, which are as follows:

  1. VCC: Power supply voltage input
  2. GND: Ground reference
  3. SDA: Serial data line for I2C communication
  4. SCL: Serial clock line for I2C communication
  5. WP: Write protect pin
  6. RST: Reset pin
  7. NC: No connection
  8. NC: No connection

Functional Features

  • Secure data storage and retrieval
  • Encryption and decryption capabilities
  • Access control mechanisms
  • Tamper detection and response
  • Multiple user-defined zones for data partitioning

Advantages

  • Robust security features ensure data integrity and confidentiality
  • Compact size allows for easy integration into various devices
  • Low power consumption extends battery life in portable applications
  • High-level encryption provides strong protection against unauthorized access

Disadvantages

  • Limited memory size may not be suitable for applications requiring large data storage
  • Relatively higher cost compared to non-secure memory solutions
  • Requires additional software and hardware support for full functionality

Working Principles

The AT88SC0808CA-SH-T utilizes advanced cryptographic algorithms to securely store and retrieve data. It employs a combination of hardware and software mechanisms to protect against unauthorized access, tampering, and data breaches.

Detailed Application Field Plans

The AT88SC0808CA-SH-T finds application in various fields, including:

  1. Smart cards and secure identification systems
  2. Access control systems
  3. Secure authentication tokens
  4. Payment and banking systems
  5. IoT devices requiring secure data storage

Alternative Models

  1. AT88SC0404CA-SH-T: 4 kilobits memory size, I2C interface
  2. AT88SC1616CA-SH-T: 16 kilobits memory size, I2C interface
  3. AT88SC3232CA-SH-T: 32 kilobits memory size, I2C interface

These alternative models offer different memory sizes to cater to specific application requirements.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av AT88SC0808CA-SH-T i tekniska lösningar

Sure! Here are 10 common questions and answers related to the application of AT88SC0808CA-SH-T in technical solutions:

  1. Q: What is the AT88SC0808CA-SH-T? A: The AT88SC0808CA-SH-T is a secure EEPROM (Electrically Erasable Programmable Read-Only Memory) chip manufactured by Microchip Technology. It provides secure storage and cryptographic functions.

  2. Q: What are the typical applications of AT88SC0808CA-SH-T? A: The AT88SC0808CA-SH-T is commonly used in applications that require secure data storage, such as authentication tokens, smart cards, access control systems, and secure IoT devices.

  3. Q: What is the storage capacity of AT88SC0808CA-SH-T? A: The AT88SC0808CA-SH-T has a storage capacity of 8 kilobits, which is equivalent to 1 kilobyte.

  4. Q: How does AT88SC0808CA-SH-T provide security for stored data? A: The AT88SC0808CA-SH-T incorporates various security features, including hardware-based encryption, authentication protocols, and tamper detection mechanisms, to ensure the confidentiality and integrity of stored data.

  5. Q: Can AT88SC0808CA-SH-T be programmed and reprogrammed multiple times? A: No, the AT88SC0808CA-SH-T is a one-time programmable memory chip. Once programmed, the data cannot be modified or erased.

  6. Q: What communication interface does AT88SC0808CA-SH-T support? A: The AT88SC0808CA-SH-T supports the I2C (Inter-Integrated Circuit) communication interface, making it compatible with a wide range of microcontrollers and other devices.

  7. Q: What is the operating voltage range of AT88SC0808CA-SH-T? A: The AT88SC0808CA-SH-T operates within a voltage range of 2.7V to 5.5V, making it suitable for both low-power and standard power supply systems.

  8. Q: Can AT88SC0808CA-SH-T withstand harsh environmental conditions? A: Yes, the AT88SC0808CA-SH-T is designed to operate reliably in a wide temperature range (-40°C to +85°C) and can withstand mechanical stress and vibrations.

  9. Q: Does AT88SC0808CA-SH-T support secure key storage? A: Yes, the AT88SC0808CA-SH-T has dedicated memory areas for securely storing cryptographic keys, ensuring the confidentiality and integrity of sensitive information.

  10. Q: Are there any development tools or software available for AT88SC0808CA-SH-T? A: Yes, Microchip provides development tools, libraries, and software support for integrating and programming the AT88SC0808CA-SH-T into various technical solutions.