AT88SC0204CA-TH

The AT88SC0204CA-TH is a secure memory device by Microchip Technology, designed for applications requiring data protection and authentication. It features a 2 Kbit EEPROM organized as a 256 x 8-bit array. The device supports both two-wire and high-speed SPI serial interfaces, offering versatility in communication. Its security capabilities are highlighted by robust built-in encryption, user-configurable security levels, and authentication protocols, ensuring data integrity and confidentiality.
The AT88SC0204CA-TH is designed to operate in a wide voltage range (2.7V to 5.5V), making it suitable for various environments and applications, including smart cards, secure access systems, and other embedded systems requiring secure data storage. The TH in its name indicates the specific packaging type, which is optimized for robust applications. Overall, it offers a compact, highly secure, and flexible solution for protecting sensitive data and enhancing system security.

The AT88SC0204CA-TH is a secure memory chip used in applications requiring data protection. Equivalent products include:
1. Microchip AT88SC0204C: Similar functionality with secure memory features.
2. NXP JCOP21: Offers secure memory and cryptographic capabilities.
3. STMicroelectronics ST25TA: Provides NFC and secure memory.
4. Infineon SLE 66R35: Features security and memory similar to the AT88SC0204CA.
Ensure compatibility with your application, as specifics can vary slightly.

The AT88SC0204CA-TH is a secure memory IC designed for applications requiring data security and authentication. Key features include:
1. Memory Capacity: 2 Kbits of EEPROM, divided into four user zones, each of which can be configured with different levels of security and access rights.
2. Security: Features advanced security mechanisms, including a 64-bit cryptographic key and a 64-bit authentication protocol. It also supports encrypted verification and data transfer.
3. Authentication: Provides mutual authentication capability between the device and the host, ensuring secure communication.
4. Access Control: Each memory zone can be independently configured for various access rights, such as read, write, and authentication requirements.
5. Communication Protocol: Utilizes a two-wire serial interface, compatible with I2C, allowing easy integration into a variety of systems.
6. Anti-tearing Support: Ensures data integrity during power loss or accidental interruption of the write process.
7. Low Power Consumption: Designed for low power operation, making it suitable for battery-powered applications.
8. Wide Voltage Range: Operates over a wide voltage range, enhancing its versatility in different applications.
These features make the AT88SC0204CA-TH suitable for applications in security-sensitive environments such as banking, identity verification, and access control systems.

The AT88SC0204CA-TH is a secure memory IC with an 8-pin configuration. It is part of the AT88SC series from Microchip Technology, designed for security applications. Here is a brief overview of its pin functions:
1. VCC (Pin 8): Power supply input for the IC.
2. GND (Pin 4): Ground connection.
3. SDA (Pin 5): Serial Data line used for data transfer in the I2C communication protocol.
4. SCL (Pin 6): Serial Clock line used to synchronize data transfer in the I2C communication protocol.
5. RST (Pin 7): Reset line, used to reset the device.
6. NC (Pin 1, 2, 3): No connection, typically not used in the circuit.
The AT88SC0204CA-TH is used for secure data storage and features a high level of security including encryption, authentication, and password protection. It is suitable for applications such as secure access control, authentication systems, and secure data storage.

The AT88SC0204CA-TH is manufactured by Microchip Technology Inc. Microchip Technology is a leading American semiconductor company that designs, manufactures, and sells microcontrollers, memory, and analog and interface products. The company specializes in embedded control applications, providing a wide range of microcontroller and microprocessor solutions, along with related development tools and software. Microchip's products are used in various industries, including automotive, consumer electronics, industrial, and communication sectors, making it a key player in the global semiconductor market.

The AT88SC0204CA-TH is a secure memory chip commonly used in applications requiring data protection and authentication. Its primary application areas include secure access control systems, such as smart cards and ID badges, where it ensures authorized entry. It's also used in secure data storage for sensitive information, like medical records and financial transactions. Additionally, the chip is employed in authentication systems for counterfeit prevention in products, supporting brand protection. Another application area is in pay-per-use systems, such as prepaid utilities or subscription services, where it helps manage usage and billing securely. Overall, the AT88SC0204CA-TH is favored for its robust security features in various sectors requiring reliable data integrity and access control.

The AT88SC0204CA-TH is typically available in a 8-lead TSSOP (Thin Shrink Small Outline Package) type.