AT88SC0204CA-MPTG

The AT88SC0204CA-MPTG is a secure memory device from Microchip Technology, designed for applications requiring secure data storage and access control. It features 2Kb of EEPROM organized into four user zones, each protected by advanced security mechanisms. The device implements robust authentication protocols and encryption techniques, ensuring secure communication between the host and the memory device.
This memory chip offers high security through its built-in features, such as a 64-bit authentication protocol, an anti-tearing feature for data integrity, and a decrement-only counter. It also supports multiple access levels and key management to control access to the stored data effectively.
Primarily used in applications like electronic cash cards, secure data storage, and access control systems, the AT88SC0204CA-MPTG is designed to protect sensitive information against unauthorized access and tampering. Its operating voltage ranges from 2.7V to 5.5V, making it suitable for a wide range of applications. The device is available in various packaging options, facilitating integration into diverse electronic systems.

The AT88SC0204CA-MPTG is a secure memory chip from Microchip Technology. Equivalent products include the STMicroelectronics ST25TA02K chip, NXP's NTAG213, and Infineon's M24SR02-Y. These alternatives offer similar secure memory features, though specifics may vary in terms of capacity, protocols, or additional functionalities. Always ensure compatibility with your specific application requirements when selecting an equivalent product.

The AT88SC0204CA-MPTG is a secure memory device designed for use in a variety of applications requiring data protection. Here are some of its key features:
1. Memory Capacity: Offers 2Kb of EEPROM memory, organized into secure zones, allowing for flexible data management and access control.
2. Security: Provides advanced security features including mutual authentication, data encryption, and encrypted checksums. It supports 64-bit authentication protocols to ensure secure access to data.
3. User Zones: Contains four user zones, each of which can be configured with individual security settings for read and write permissions.
4. Communication Interface: Utilizes an I²C interface for communication, operating at standard (100 kHz) and fast (400 kHz) modes.
5. Operating Voltage: Functions within a voltage range of 2.7V to 5.5V, making it suitable for battery-powered devices.
6. Temperature Range: Can operate in temperatures ranging from -40°C to +85°C, ensuring reliability in various environmental conditions.
7. Tamper Resistance: Designed with features to resist common tampering techniques, offering additional layers of security.
These features make the AT88SC0204CA-MPTG suitable for applications requiring secure data storage and access control, such as in smart cards and secure authentication tokens.

The AT88SC0204CA-MPTG is a secure memory IC from Microchip Technology, part of the CryptoMemory family. This device typically comes in an 8-pin configuration. The pin functions are as follows:
1. VCC: Power supply pin for the device.
2. GND: Ground pin.
3. SDA: Serial Data line used for communication; it is a bidirectional line for data transfer.
4. SCL: Serial Clock line used to synchronize data communication.
5. RST: Reset pin, used to reset the device.
6. WP: Write Protect pin, used to enable or disable write protection.
7. NC: No Connect, which is usually left unconnected.
8. NC: Another No Connect pin.
These functions enable secure data storage and communication through standard I2C protocols, providing cryptographic features for secure access and authentication.

The AT88SC0204CA-MPTG is manufactured by Microchip Technology Inc. Microchip Technology is a leading provider of microcontroller, mixed-signal, analog, and Flash-IP solutions. The company specializes in the design, development, and manufacturing of semiconductor products that are used in a wide range of applications, including automotive, industrial, consumer electronics, and communication industries.

The AT88SC0204CA-MPTG is a secure memory device used primarily in applications requiring data security and authentication. Typical application areas include smart card systems, secure access control systems, and secure data storage for consumer electronics. It is also utilized in financial transactions, e-commerce, healthcare systems, and any environment where secure communication is critical. The device's built-in cryptographic features and secure memory storage make it suitable for protecting sensitive information against unauthorized access and ensuring data integrity.

The AT88SC0204CA-MPTG is packaged in an 8-lead SOIC (Small Outline Integrated Circuit) package. This type of package is commonly used for integrated circuits and provides a compact and reliable form factor for electronic components.