47L04-I/SN - Microchip Technology

Manufacturer Part Number

47L04-I/SN

Manufacturer

Microchip Technology

Introduction

The 47L04-I/SN is a 4Kbit non-volatile memory component from Microchip Technology, combining EEPROM and SRAM technologies, featuring an I2C interface and packaged in an 8-SOIC.

Product Features and Performance

Non-Volatile Memory

EERAM Technology

Memory Size of 4Kbit

Organized as 512 x 8

I2C Memory Interface

Clock Frequency of 1 MHz

Write Cycle Time: 1ms

Access Time: 400 ns

Product Advantages

Combines benefits of EEPROM and SRAM for faster access and reliability

Low power consumption due to 2.7V to 3.6V supply voltage

Key Technical Parameters

Memory Type: Non-Volatile

Memory Format: EERAM

Memory Size: 4Kbit

Clock Frequency: 1 MHz

Write Cycle Time Word, Page: 1ms

Voltage Supply: 2.7V ~ 3.6V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Operates stably within a wide temperature range of -40°C to 85°C

Surface Mount packaging for robust and secure assembly

Compatibility

Interface compatibility with I2C protocol

Mounting Type: Surface Mount

Application Areas

Data logging systems

Real-time clocks

Smart meters

Industrial and automotive electronics

Product Lifecycle

Currently active product status

Not nearing discontinuation, ensuring availability for ongoing and future projects

Several Key Reasons to Choose This Product

Fast access time of 400 ns facilitating quick read/write operations

Reliable data retention combined with the temporary storage flexibility of SRAM

Available in industrial-standard package and temperature range

Efficient for applications requiring frequent updating of small amounts of data

Supported by the established reputation and support of Microchip Technology