24FC16-E/MS

Memory IC Overview

The Microchip Technology 24FC16-E/MS is a 16-Kbit Electrically Erasable PROM organized as eight blocks of 256 x 8-bit memory. It operates on a single supply voltage ranging from 1.7V to 5.5V and supports a maximum clock frequency of 1 MHz. The device features a two-wire serial interface compatible with I2C protocols, including 100 kHz, 400 kHz, and 1 MHz modes. It utilizes low-power CMOS technology with a standby current of 3 μA maximum at extended temperatures. The component is housed in an 8-lead MSOP package and is rated for operation across the extended temperature range of -40°C to +125°C.

Memory IC Feature Summary

• Supports high-speed 1 MHz I2C communication
• Includes hardware write-protect capability via WP pin
• Features Schmitt trigger inputs for noise suppression
• Provides self-timed erase/write cycles

Memory IC Applications

• Data logging systems requiring non-volatile storage
• Configuration parameter retention in embedded controllers
• Industrial control devices operating in harsh environments

Memory IC Procurement Notes

Verify that the specific ordering suffix matches the required temperature grade and packaging format. Confirm the presence of the 'E' designation indicates the extended temperature range variant (-40°C to +125°C). Ensure compatibility with the target system's I2C bus voltage levels before integration.

Memory IC Selection Notes

Select this component when high-speed data transfer up to 1 MHz is required compared to standard 400 kHz EEPROMs. It is suitable for applications needing robust noise immunity through Schmitt triggers and hardware-level write protection. Verify that the 1.7V minimum supply voltage aligns with the system power architecture.

Memory IC Part Context

This part belongs to the 24XX16 family of serial EEPROMs, which includes variants like the 24AA16 and 24LC16B. While sharing similar memory organization and interface protocols, the 24FC16 distinguishes itself by supporting higher clock frequencies up to 1 MHz. The 'E' suffix specifically denotes the extended industrial temperature rating.

Memory IC Replacement Considerations

24FC16T-E/MS