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onsemi 256 kB Serial EEPROM 3500 ns 8-Pin SOIC Serial-I2C CAT24C256WI-GT3

Category EEPROM Brand onsemi Condition New

Specifications

Country of Origin India
Brand onsemi
Height 1.75mm
Length 5mm
Model CAT24C256WI-GT3
Width 6.2mm
Mount Type Surface
Series CAT24C256
Maximum Operating Temperature 85°C
Package Type SOIC
Minimum Operating Temperature -40°C
Memory size 256kB
Interface Type Serial-I2C
Pin Count 8
Automotive Standard AEC-Q100
Maximum Supply Voltage 5.5V
Minimum Supply Voltage 1.8V
Supply Current 3mA
Maximum Clock Frequency 400kHz
Organisation 32K x 8 Bit
Number of Bits per Word 8
Maximum Random Access Time 3500ns
Number of Words 32768

Key Features

  • Operates with a Serial-I2C interface supporting up to 400 kHz clock frequency.
  • Minimum and maximum supply voltages are 1.8 V and 5.5 V respectively, suitable for varied applications.
  • Supports data retention for up to 100 years, ensuring long-term reliability.
  • Operating temperature range from -40°C to 85°C makes it robust for industrial use.
  • Supply current is low at 3 mA, optimizing power efficiency.
  • Automotive qualified to AEC-Q100 standard for enhanced quality assurance.
  • Memory organised as 32K x 8 bits with 8 bits per word, permitting efficient data storage and retrieval.

Product Description

onsemi CAT24C256WI-GT3 is a 256 kB Serial Electrically Erasable Programmable Read-Only Memory (EEPROM) featuring a 3500 ns maximum random access time. Packaged in an 8-pin SOIC form factor, it supports a Serial-I2C interface with a maximum clock frequency of 400 kHz, ideal for efficient data communication in embedded systems.

Designed for surface mounting, the compact SOIC package measures 5 mm in length, 6.2 mm in width, and 1.75 mm in height, allowing for space-saving integration in electronic assemblies. The device operates within a wide voltage range from 1.8 V to 5.5 V, providing compatibility with diverse power supply systems.

With data retention guaranteed for 100 years and an operating temperature range of -40°C to 85°C, this EEPROM is well-suited for industrial, automotive, and commercial applications requiring durable and reliable memory storage solutions. The device meets AEC-Q100 automotive standards, ensuring it meets robust quality criteria for automotive deployment.

The memory array is organised as 32K x 8 bits with 8 bits per word. It has a low supply current of 3 mA to facilitate energy-efficient operation in battery-powered and other low-power devices.

Fast 3500 ns maximum random access time for quick data retrieval. Serial-I2C interface protocol supporting up to 400 kHz clock speed. Reliable data retention capacity of up to 100 years. Operating temperature range from -40°C to 85°C for harsh environments.

Compact SOIC 8-pin surface mount package dimensions. Low supply current of 3 mA optimizes power consumption. AEC-Q100 automotive qualified for stringent quality assurance.

This Serial EEPROM is ideal for embedded memory applications, industrial controllers, automotive electronics, communication devices, and other scenarios requiring non-volatile memory with fast access and extended durability. This reliable component supports efficient electronic design and robust system performance.

Explore more industrial memory and semiconductor components at EnvMart for comprehensive solutions.

onsemi 256 kB Serial EEPROM 3500 ns 8-Pin SOIC Serial-I2C CAT24C256WI-GT3
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Frequently Asked Questions

The memory size of this model is 256 kB, organized as 32K x 8 bits with 8 bits per word.

It supports a maximum clock frequency of 400 kHz for the Serial-I2C interface.

The operating temperature range is from -40°C to 85°C, making it suitable for harsh environments.

This model operates with a minimum supply voltage of 1.8 V and a maximum supply voltage of 5.5 V.

The maximum random access time is 3500 ns, allowing for quick data retrieval.

The supply current is low at 3 mA, optimizing power efficiency in applications.

It comes in an 8-pin SOIC package, designed for surface mounting.

Yes, it is automotive qualified to the AEC-Q100 standard, ensuring robust quality assurance.

The pin count for the CAT24C256WI-GT3 is 8 pins.

It is suitable for embedded memory applications, industrial controllers, automotive electronics, and communication devices.

The memory is organized as 32K x 8 bits, allowing efficient data storage and retrieval.

The country of origin for this model is India.

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