Professional IC Distribution & Technical Solutions

The AT88SC0104CA-SH is a secure memory chip manufactured by Atmel (now part of Microchip Technology). Below are its specifications, descriptions, and features:

Specifications:

• Memory Type: EEPROM (Electrically Erasable Programmable Read-Only Memory)
• Memory Size: 1 Kbit (128 bytes)
• Interface: Serial (2-wire I²C-compatible)
• Operating Voltage: 2.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Write Endurance: 100,000 cycles
• Data Retention: 100 years
• Security Features: Password protection, tamper detection
• Package: 8-lead SOIC (Small Outline Integrated Circuit)

Descriptions:

The AT88SC0104CA-SH is a secure EEPROM designed for applications requiring data protection and authentication. It provides password-protected access to memory zones, preventing unauthorized reading or writing. The chip is commonly used in secure systems such as smart cards, authentication tokens, and embedded security applications.

Features:

• Secure Memory Access: Configurable access rights with password protection.
• Multiple Memory Zones: Supports up to four independent zones with different access permissions.
• Tamper Detection: Includes mechanisms to detect unauthorized access attempts.
• Low Power Consumption: Suitable for battery-powered devices.
• I²C Interface: Compatible with standard I²C protocols for easy integration.
• High Reliability: Long data retention and high write endurance.

This chip is ideal for applications requiring secure storage of sensitive data.