24FC08T-I/MS

Memory IC Overview

The Microchip Technology 24FC08T-I/MS is an 8-Kbit Electrically Erasable PROM (EEPROM) organized as four blocks of 256 x 8-bit memory. It features a two-wire I²C compatible serial interface with a maximum clock frequency of 1 MHz across the full supply voltage range of 1.7V to 5.5V. The device supports page write operations with a 16-byte buffer and includes hardware write protection via the WP pin. It operates within an industrial temperature range of -40°C to +85°C and is housed in an 8-lead MSOP package.

Memory IC Feature Summary

• Supports high-speed 1 MHz I²C communication for efficient data transfer
• Includes a 16-byte page write buffer to optimize write performance
• Provides hardware write protection through the dedicated WP pin
• Features Schmitt trigger inputs and output slope control for noise suppression

Memory IC Applications

• Personal communications devices requiring low-power non-volatile storage
• Data acquisition systems needing reliable parameter retention
• Industrial control applications operating in noisy environments

Memory IC Procurement Notes

Verify that the specific ordering suffix corresponds to the MSOP package type and Industrial temperature grade. Confirm RoHS compliance status and ensure the supplier provides valid traceability documentation. Check for any recent Product Change Notifications regarding packaging or material composition updates before finalizing procurement.

Memory IC Selection Notes

Select this component when a 1 MHz I²C interface is required, distinguishing it from slower 400 kHz variants like the 24LC08B. Ensure the application voltage drops below 2.5V, as lower speed limits may apply to other family members. Verify that the 8-lead MSOP footprint matches the PCB layout constraints and that the industrial temperature range meets environmental requirements.

Memory IC Part Context

This part belongs to the 24XX08 family of 8-Kbit serial EEPROMs manufactured by Microchip Technology. It shares functional similarities with the 24AA08 and 24LC08B but offers superior bus speeds. The 'T' indicates tape and reel packaging, while 'I' denotes the industrial temperature rating. The 'MS' suffix specifically identifies the 8-lead Mini-Small Outline Package.

Memory IC Replacement Considerations

Direct substitutes include other 24FC08 variants in different packages such as 24FC08-I/SN or 24FC08-I/ST. Cross-family replacements like 24LC08B are possible if reduced bus speed is acceptable.