24FC08T-E/OT36KVAO

Memory IC Overview

The Microchip Technology 24FC08T-E/OT36KVAO is an 8-Kbit Electrically Erasable PROM organized as four blocks of 256 x 8-bit memory. It features a two-wire serial interface compatible with I²C protocols, supporting clock frequencies up to 1 MHz across a supply voltage range of 1.7V to 5.5V. The device operates within an extended temperature range of -40°C to +125°C and is qualified under AEC-Q100 standards for automotive applications. It utilizes low-power CMOS technology with a maximum active read current of 1 mA and standby current of 3 μA at extended temperatures.

Memory IC Feature Summary

• Automotive-grade qualification compliant with AEC-Q100 standards for reliability in demanding environments
• Hardware write-protect capability via the WP pin to secure data integrity against unauthorized modifications
• Integrated noise suppression using Schmitt trigger inputs on SDA and SCL lines to ensure stable communication
• Supports page write operations with a 16-byte buffer to optimize bus throughput during data programming

Memory IC Applications

• Automotive electronic systems requiring durable non-volatile storage
• Industrial control units operating in high-temperature conditions
• Embedded devices needing hardware-level data protection
• Low-voltage sensor modules utilizing I²C communication

Memory IC Procurement Notes

Verify that the specific suffix '36KVAO' aligns with your required packaging configuration and traceability codes before ordering. Confirm that the extended temperature grade (E) meets your system's thermal specifications. Ensure compatibility with the 5-lead SOT-23 package dimensions for your PCB layout. Cross-reference the datasheet revision to confirm all electrical characteristics match your design requirements.

Memory IC Selection Notes

Select this component when automotive certification and wide temperature operation are mandatory. The 1 MHz clock speed offers faster performance compared to standard 400 kHz EEPROMs. The 1.7V minimum supply voltage allows integration into power-constrained designs. The 5-lead SOT-23 package provides a compact solution for space-limited applications requiring robust data retention.

Memory IC Part Context

This part belongs to the 24FC08 family of 8-Kbit I²C Serial EEPROMs manufactured by Microchip Technology. It shares core architectural features with other variants in the series but is distinguished by its automotive qualification and extended temperature rating. The device is designed to replace older generation memory solutions in modern automotive and industrial applications requiring higher reliability and speed.

Memory IC Replacement Considerations

Direct replacements include other 24FC08 variants such as 24FC08T-E/OT or 24FC08-E/ST if package differences are acceptable. Verify that substitute parts maintain the same AEC-Q100 qualification status and extended temperature range. Check for any changes in pinout or write-protect logic if moving between different package types within the same family.