MCHP25LC160A-I/SN

Overview

The 25LC160A-I/SN is a 16Kbit SPI Serial EEPROM from Microchip Technology, organized as 2048 x 8 bits. It operates across a wide voltage range of 2.5V to 5.5V and supports clock speeds up to 10 MHz. This non-volatile memory is designed for applications requiring high reliability and low power consumption in a compact 8-SOIC package.

Why Choose This Part

The device features a fast 5 ms maximum write cycle time and low power consumption, drawing only 5 uA in standby mode. It offers robust data protection through hardware write-protect pins and software-configurable block protection for the memory array.

Applications

Getting Started

To interface with this EEPROM, use a standard SPI controller configured for Mode 0 or Mode 3. Engineers can evaluate this memory using Microchip MPLAB Starter Kits or by connecting the 8-SOIC package to an MCU via a standard breadboard adapter. Firmware implementation requires managing the Write Enable (WREN) instruction before any write operation.

Also Consider

AT25160B-SSHL-T MCHPMicrochip Technology - An alternative 16Kbit SPI EEPROM with a wider 1.8V to 5.5V operating voltage range for lower power applications.

M95160-RMN6TP STMicroelectronics - Features a similar 16Kbit density and 10 MHz clock speed with high endurance ratings up to 4 million cycles.