Professional IC Distribution & Technical Solutions

The AT24C08AN is a serial EEPROM (Electrically Erasable Programmable Read-Only Memory) manufactured by Atmel (now part of Microchip Technology). Below are its key specifications, descriptions, and features:

Specifications:

• Memory Size: 8 Kbit (1024 x 8)
• Interface: I²C (Two-Wire Serial Interface)
• Operating Voltage: 1.8V to 5.5V
• Clock Frequency: Up to 400 kHz (Fast Mode)
• Write Cycle Time: 5 ms (max)
• Endurance: 1,000,000 Write Cycles
• Data Retention: 100 Years
• Page Size: 16 Bytes
• Package: 8-pin PDIP (Plastic Dual In-line Package)

Descriptions:

• The AT24C08AN is a non-volatile memory device that retains data even when power is removed.
• It supports I²C protocol for communication with microcontrollers and other devices.
• It features software write protection to prevent accidental data corruption.
• Organized as 1024 x 8 bits, it allows byte-level read/write operations.

Features:

• Low Power Consumption:
• Active Read Current: 1 mA (typical)
• Standby Current: < 5 µA
• Hardware Write Protection (WP Pin):
• Prevents writes when pulled HIGH.
• Internal Address Counter:
• Allows sequential reads for faster data access.
• Self-Timed Write Cycle:
• No external timing components required.
• Industrial Temperature Range:
• Operates from -40°C to +85°C.

This EEPROM is commonly used in consumer electronics, automotive systems, industrial controls, and embedded applications for storing configuration data, calibration settings, and small datasets.

(Note: For detailed electrical characteristics and timing diagrams, refer to the official datasheet.)