CAT25320LI-G

Product Overview

Category: Integrated Circuits (ICs)

Use: The CAT25320LI-G is a high-performance, low-power, 32,768-bit Serial Electrically Erasable Programmable Read-Only Memory (EEPROM) IC. It is designed for use in various electronic devices that require non-volatile memory storage.

Characteristics: - High performance - Low power consumption - Large storage capacity of 32,768 bits - Serial interface for easy integration - Electrically erasable and programmable memory

Package: The CAT25320LI-G is available in a compact 8-pin SOIC (Small Outline Integrated Circuit) package, which ensures easy handling and compatibility with standard PCB (Printed Circuit Board) designs.

Essence: The essence of the CAT25320LI-G lies in its ability to provide reliable and non-volatile memory storage in a compact and low-power package.

Packaging/Quantity: The CAT25320LI-G is typically packaged in reels or tubes, containing a quantity of 2500 units per reel/tube.

Specifications

• Memory Type: EEPROM
• Memory Size: 32,768 bits
• Interface: Serial
• Supply Voltage: 2.5V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Data Retention: 100 years
• Endurance: 1 million write cycles

Detailed Pin Configuration

The CAT25320LI-G features an 8-pin SOIC package with the following pin configuration:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | CS | Chip Select | | 2 | SCK | Serial Clock | | 3 | SI | Serial Input | | 4 | SO | Serial Output | | 5 | WP | Write Protect | | 6 | VSS | Ground | | 7 | HOLD | Hold Input | | 8 | VCC | Supply Voltage |

Functional Features

• High-speed serial interface for efficient data transfer
• Byte-level and page-level write operations for flexible memory management
• Software and hardware write protection options to prevent accidental modification
• Low-power consumption for extended battery life in portable devices
• Self-timed programming cycle for easy integration into various systems

Advantages and Disadvantages

Advantages: - High performance and reliability - Compact package size for space-constrained designs - Wide operating voltage range for compatibility with different systems - Long data retention period - Easy integration due to the serial interface

Disadvantages: - Limited storage capacity compared to other memory technologies - Relatively slower write speeds compared to some alternative models

Working Principles

The CAT25320LI-G utilizes EEPROM technology, which allows for non-volatile storage of digital information. It uses a serial interface to communicate with the host system, enabling efficient data transfer. The memory cells within the IC can be electrically erased and programmed, allowing for flexible data storage and modification.

Detailed Application Field Plans

The CAT25320LI-G is widely used in various electronic devices and applications, including but not limited to: - Consumer electronics (e.g., smartphones, tablets, digital cameras) - Automotive electronics (e.g., infotainment systems, engine control units) - Industrial automation (e.g., programmable logic controllers, sensors) - Medical devices (e.g., patient monitoring systems, diagnostic equipment) - Communication systems (e.g., routers, modems)

Detailed and Complete Alternative Models

1. CAT24C256WI-GT3 - 256 Kbit I2C Serial EEPROM
2. AT25SF041-SSHD-T - 4 Mbit SPI Serial Flash Memory
3. M93C66-WMN6TP - 4 Kbit Microwire Serial EEPROM
4. W25Q64FVSSIG - 64 Mbit Serial Flash Memory

These alternative models offer different storage capacities, interface options, and features to suit specific application requirements.

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