S-24C64CI-J8T1U3

Overview

The S-24C64CI-J8T1U3 is a 64 K-bit serial EEPROM featuring a 2-wire I2C interface. It provides an organization of 8192 words by 8 bits and supports sequential read operations. The device operates within a voltage range of 1.6 V to 5.5 V for reading and 1.7 V to 5.5 V for writing, with a maximum clock frequency of 400 kHz. It utilizes an 8-pin SOP package and offers data retention of 100 years and endurance of 1 million cycles per word.

Feature Summary

• Supports page write operations allowing up to 32 bytes to be written in a single cycle.
• Includes hardware write protect functionality via the WP pin and automatic protection during low power supply voltage conditions.
• Features Schmitt triggers and noise filters on input pins to enhance signal integrity.

Applications

• Consumer electronics
• Office equipment
• Communication devices

Procurement Notes

Verify that the specific ordering suffix matches the required package type and tape/reel configuration. Confirm compliance requirements such as RoHS status and lead-free specifications against the project standards before finalizing the purchase order.

Selection Notes

Select this component when a 64 K-bit capacity is required alongside standard I2C compatibility. Ensure the system design accommodates the specified operating voltage ranges and supports the necessary pull-up resistors for the SDA and SCL lines to function correctly.

Part Context

This part belongs to the S-24C32C/64C series of 2-wire serial E2PROMs manufactured by ABLIC Inc. The series shares common architectural features, differing primarily in memory density and address bit configurations between the 32 K-bit and 64 K-bit variants.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.