AT88SC0404C-SH-TR

The AT88SC0404C-SH-TR is a secure memory chip developed by Microchip Technology, designed for applications requiring strong data protection. It belongs to the AT88SC family, known for its secure authentication and encryption features. This particular model offers 4Kb of user memory, divided into four zones that can be configured for different levels of access, allowing flexibility in data management.
The device incorporates advanced security mechanisms, including mutual authentication, data encryption, and encrypted password verification, ensuring that only authorized users can access or modify the stored information. Additionally, it features a high-speed serial interface, compatible with I²C protocol, enabling efficient communication with host devices.
The AT88SC0404C-SH-TR is often used in applications such as secure access control, printer consumables, and authentication of peripherals. Its compact design, low power consumption, and robust security features make it an ideal choice for embedding in various security-sensitive electronic devices. The "SH-TR" designation typically refers to the packaging type, indicating that it is available in a reel for surface mount technology (SMT) assembly processes.

The AT88SC0404C-SH-TR is a secure memory chip from Microchip Technology. Equivalent products include the STMicroelectronics ST25TA02K, NXP's MIFARE Classic EV1, and Infineon's SLE 66R35. When selecting an equivalent, ensure the alternative meets the specific requirements for memory size, security features, communication protocol, and package type. Always check the latest datasheets and consult with manufacturers to verify compatibility with your application.

The AT88SC0404C-SH-TR is a secure memory device that offers key features tailored for high-security applications. It provides 4 Kbits of EEPROM divided into secure zones, allowing multiple levels of access control to safeguard sensitive data. The device supports mutual authentication, ensuring secure communication between the host and the device. It also features an anti-tearing function to maintain data integrity during write operations.
Additional security measures include a 64-bit cryptographic key, encrypted data transfers, and a unique 64-bit serial number for traceability. The device uses a two-wire serial interface, compatible with standard I²C protocol, making it easy to integrate into various systems. It operates within a voltage range of 2.7V to 5.5V and is suitable for applications requiring robust security, such as secure access control, financial transactions, and sensitive data storage.
The AT88SC0404C-SH-TR is available in a range of packaging options, including the SOIC-8 form factor, and is compliant with industrial temperature ranges, making it versatile for different environmental conditions.

The AT88SC0404C-SH-TR is a secure memory device from Microchip Technology. It typically comes in an 8-pin SOIC (Small Outline Integrated Circuit) package. The pin functions are as follows:
1. VCC: Power supply pin.
2. GND: Ground pin.
3. SDA: Serial Data line, used for I2C communication.
4. SCL: Serial Clock line, used for I2C communication.
5. RST: Reset pin, used to reset the device.
6. WP: Write Protect pin, used to enable or disable writing to the memory.
7. NC: No Connection, typically unused.
8. NC: Another No Connection pin.
These pins enable communication via the I2C protocol, allowing for secure data storage and retrieval, with additional features like authentication and encryption. The device is used in applications requiring secure access, like authentication systems and secure data storage.

The AT88SC0404C-SH-TR is manufactured by Microchip Technology Inc. This company is a leading provider of smart, connected, and secure embedded control solutions. Microchip Technology specializes in microcontroller and microprocessor development, as well as analog, mixed-signal, and Flash-IP solutions. The company serves a wide range of industries including automotive, industrial, consumer, aerospace, and defense. Through its extensive product portfolio, Microchip supports the design and development of electronic applications that require reliable, high-performance, and energy-efficient solutions.

The AT88SC0404C-SH-TR is a secure microcontroller designed for applications requiring data security and authentication. Key application areas include:
1. Access Control: Used in systems requiring secure authentication, such as electronic locks and secure entry systems.
2. Banking and Finance: Employed in secure transactions and card-based payment systems.
3. Identity Verification: Utilized in secure identity documents like passports and ID cards.
4. Consumer Electronics: Integrated into devices requiring secure data storage and access.
5. Smart Cards: Implemented in various types of smart cards for secure data handling.
6. Automotive: Used in anti-theft systems and secure in-vehicle communications.
The chip provides robust security features, making it ideal for environments where data protection is critical.

The AT88SC0404C-SH-TR is available in a surface-mount, 8-lead SOIC (Small Outline Integrated Circuit) package. The "TR" indicates that it is supplied in tape and reel format for automated assembly processes.