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CAT25160VI-GT3

ONCAT25160VI-GT3

onsemi
EEPROM Memory IC 16Kbit SPI 20 MHz 8-SOIC
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Overview

The CAT25160VI-GT3 is a 16Kbit SPI Serial EEPROM organized as 2048 words of 8 bits each. It operates over a wide voltage range of 1.8V to 5.5V and supports high-speed data transfers up to 20 MHz, making it suitable for high-performance embedded systems requiring non-volatile storage.

Why Choose This Part

This device features a 32-byte page write buffer and a self-timed write cycle for efficient data handling. It offers high reliability with 1,000,000 program/erase cycles and 100-year data retention, housed in a standard 8-pin SOIC package for easy integration.

Applications

Parameter Storage
Storing calibration data, user preferences, and configuration settings in industrial and consumer devices.
Event Logging
Recording system errors, timestamps, or usage statistics where data must be retained during power cycles.
Firmware Metadata
Holding bootloader pointers, hardware versioning information, and small look-up tables.

Key Specifications

Technology EEPROM
Memory Size 16Kbit
Memory Type Non-Volatile
Memory Format EEPROM
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154", 3.90mm Width)
Clock Frequency 20 MHz
Memory Interface SPI
Voltage - Supply 1.8V ~ 5.5V
Memory Organization 2K x 8
Operating Temperature -40degC ~ 85degC (TA)
Supplier Device Package 8-SOIC
Write Cycle Time - Word, Page 5ms

Getting Started

To interface with this EEPROM, configure your MCU SPI master for Mode 0 or Mode 3. Use the WP pin for hardware write protection and the HOLD pin to pause serial communication without resetting the instruction cycle.

Also Consider

M95160-WMN6TP STMicroelectronics - Offers 20 MHz performance and 5ms maximum write times, compatible with 2.5V to 5.5V designs.
AT25160B-SSHL-T Microchip/Atmel - Features a similar 20 MHz frequency at 5V and broad industry adoption for reliable non-volatile storage.

Categories

Memory & Storage > EEPROM