CAT1024LI28
Product Overview
Category: Integrated Circuit (IC)
Use: Non-volatile memory storage
Characteristics: - Low-power consumption - High reliability - Small form factor - Wide operating temperature range
Package: 28-pin SOIC (Small Outline Integrated Circuit)
Essence: The CAT1024LI28 is a non-volatile memory IC that provides reliable and low-power storage for various applications.
Packaging/Quantity: The CAT1024LI28 is typically sold in reels or tubes, with a quantity of 250 units per reel/tube.
Specifications
The CAT1024LI28 has the following specifications:
- Memory Size: 1 kilobit (128 bytes)
- Supply Voltage Range: 2.7V to 5.5V
- Operating Temperature Range: -40°C to +85°C
- Write Endurance: 1 million cycles
- Data Retention: 100 years
Pin Configuration
The CAT1024LI28 has a total of 28 pins. The pin configuration is as follows:
Pin 1: Chip Enable (CE)
Pin 2: Write Protect (WP)
Pin 3: Serial Clock (SCK)
Pin 4: Serial Data Input (SI)
Pin 5: Serial Data Output (SO)
...
Pin 28: Ground (GND)
Functional Features
- Non-volatile storage: The CAT1024LI28 retains data even when power is disconnected.
- Serial interface: It uses a simple serial protocol for easy integration with microcontrollers.
- Write protection: The WP pin allows for write protection to prevent accidental data modification.
- Low-power consumption: The IC operates at low power, making it suitable for battery-powered devices.
- High reliability: With a high write endurance and long data retention period, the CAT1024LI28 ensures data integrity over time.
Advantages and Disadvantages
Advantages: - Small form factor allows for space-efficient designs. - Wide operating temperature range enables usage in various environments. - High reliability ensures data integrity. - Low-power consumption prolongs battery life.
Disadvantages: - Limited memory size (1 kilobit) may not be sufficient for certain applications. - Serial interface may require additional circuitry for parallel communication.
Working Principles
The CAT1024LI28 utilizes EEPROM (Electrically Erasable Programmable Read-Only Memory) technology. It stores data by electrically charging or discharging specific memory cells within the IC. The stored data can be read, modified, or erased using a serial interface.
Application Field Plans
The CAT1024LI28 is commonly used in various electronic devices that require non-volatile memory storage, such as: - Smart meters - Industrial control systems - Automotive electronics - Consumer electronics
Alternative Models
Other alternative models with similar functionality to the CAT1024LI28 include: - AT24C01A - 24AA128 - M24C02-WMN6TP
These alternative models offer different memory sizes, package types, and additional features, providing flexibility for different application requirements.
In conclusion, the CAT1024LI28 is a reliable and low-power non-volatile memory IC suitable for a wide range of applications. Its small form factor, high reliability, and low-power consumption make it an ideal choice for various electronic devices.
প্রযুক্তিগত সমাধানে CAT1024LI28 এর প্রয়োগ সম্পর্কিত 10টি সাধারণ প্রশ্ন ও উত্তর তালিকাভুক্ত করুন
Sure! Here are 10 common questions and answers related to the application of CAT1024LI28 in technical solutions:
Q: What is CAT1024LI28? A: CAT1024LI28 is a specific model of EEPROM (Electrically Erasable Programmable Read-Only Memory) chip manufactured by ON Semiconductor.
Q: What are the key features of CAT1024LI28? A: Some key features of CAT1024LI28 include a 1K-bit memory array, low power consumption, I2C interface, and a wide operating voltage range.
Q: How can CAT1024LI28 be used in technical solutions? A: CAT1024LI28 can be used for storing configuration data, calibration values, or other small amounts of non-volatile data in various electronic devices.
Q: What is the operating voltage range of CAT1024LI28? A: The operating voltage range of CAT1024LI28 is typically between 1.7V and 5.5V.
Q: Does CAT1024LI28 support multiple write cycles? A: Yes, CAT1024LI28 supports a minimum of 1 million write cycles, making it suitable for applications that require frequent data updates.
Q: Can CAT1024LI28 retain data during power loss? A: Yes, CAT1024LI28 has built-in non-volatile memory cells that can retain data even when power is disconnected.
Q: What is the maximum frequency supported by the I2C interface of CAT1024LI28? A: The I2C interface of CAT1024LI28 supports a maximum clock frequency of 400 kHz.
Q: Is CAT1024LI28 compatible with other I2C devices? A: Yes, CAT1024LI28 is fully compatible with the I2C bus protocol and can be easily integrated into systems with other I2C devices.
Q: Can CAT1024LI28 operate in extreme temperature conditions? A: Yes, CAT1024LI28 has an extended temperature range of -40°C to +85°C, making it suitable for use in harsh environments.
Q: Are there any specific programming requirements for CAT1024LI28? A: CAT1024LI28 can be programmed using standard I2C commands, and no additional programming voltage or special equipment is required.
Please note that these answers are general and may vary depending on the specific application and implementation of CAT1024LI28.