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23K640-I/P
Product Overview
The 23K640-I/P is a serial electrically erasable programmable read-only memory (EEPROM) chip designed for use in various electronic devices. This versatile component offers high performance and reliability, making it suitable for a wide range of applications.
Basic Information
- Category: Integrated Circuit
- Use: Data storage and retrieval in electronic devices
- Characteristics: High-speed operation, low power consumption, non-volatile memory
- Package: DIP (Dual In-line Package)
- Essence: Non-volatile memory storage solution
- Packaging/Quantity: Available in standard packaging with varying quantities
Specifications
- Memory Capacity: 64 kilobits (8 kilobytes)
- Interface: SPI (Serial Peripheral Interface)
- Operating Voltage: 2.5V - 5.5V
- Operating Temperature: -40°C to 85°C
- Write Endurance: 1,000,000 cycles
- Data Retention: 200 years
Detailed Pin Configuration
The 23K640-I/P features a standard 8-pin DIP configuration, with each pin serving specific functions related to power supply, data input/output, and control signals.
Pin | Name | Function --- | --- | --- 1 | CS | Chip Select 2 | SO | Serial Data Output 3 | SI | Serial Data Input 4 | SCK | Serial Clock 5 | VSS | Ground 6 | HOLD | Hold Input 7 | VCC | Power Supply 8 | WP | Write Protect
Functional Features
- Fast SPI interface for efficient data transfer
- Low power consumption for extended battery life
- High endurance and long-term data retention
- Flexible write protection options for enhanced security
Advantages and Disadvantages
Advantages: - High-speed operation - Low power consumption - Reliable non-volatile memory storage
Disadvantages: - Limited storage capacity compared to other memory solutions - Higher cost per bit of storage
Working Principles
The 23K640-I/P utilizes the SPI interface to communicate with the host microcontroller or system. It stores and retrieves data through a series of commands and data transfers, providing a reliable and efficient means of non-volatile memory storage.
Detailed Application Field Plans
The 23K640-I/P finds extensive use in various electronic devices, including but not limited to: - Consumer electronics - Industrial automation systems - Automotive electronics - Medical devices - Communication equipment
Detailed and Complete Alternative Models
- 25AA640A-I/ST: 64 kilobit SPI Serial EEPROM
- 24LC64-I/P: 64 kilobit I2C Serial EEPROM
- AT25DF641-MH-T: 64 megabit SPI Flash Memory
In conclusion, the 23K640-I/P offers a reliable and efficient solution for non-volatile memory storage in diverse electronic applications, catering to the demand for high-speed data access and low power consumption.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng 23K640-I/P trong giải pháp kỹ thuật
What is the maximum clock frequency of 23K640-I/P?
- The maximum clock frequency of 23K640-I/P is 20 MHz.What is the operating voltage range of 23K640-I/P?
- The operating voltage range of 23K640-I/P is 2.5V to 5.5V.Can 23K640-I/P be used in automotive applications?
- Yes, 23K640-I/P is suitable for automotive applications.What is the typical standby current of 23K640-I/P?
- The typical standby current of 23K640-I/P is 1 µA.Is 23K640-I/P compatible with SPI interface?
- Yes, 23K640-I/P supports SPI interface.What is the storage capacity of 23K640-I/P?
- 23K640-I/P has a storage capacity of 64 kilobits (8 kilobytes).Can 23K640-I/P operate at extended temperature ranges?
- Yes, 23K640-I/P can operate at extended temperature ranges from -40°C to 85°C.Does 23K640-I/P have built-in write protection?
- Yes, 23K640-I/P features built-in hardware and software write protection.What is the package type of 23K640-I/P?
- 23K640-I/P comes in an 8-pin PDIP package.Is 23K640-I/P RoHS compliant?
- Yes, 23K640-I/P is RoHS compliant, making it environmentally friendly.