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25AA640-I/P
Product Overview
Category: Integrated Circuits (ICs)
Use: Non-volatile Serial EEPROM Memory
Characteristics: - Low-power CMOS technology - 64Kbit (8K x 8) capacity - SPI bus compatible serial interface - 1.8V to 5.5V operating voltage range - 10 million erase/write cycles endurance - Data retention of over 200 years - Industrial temperature range (-40°C to +85°C) - Lead-free package
Package: DIP-8 (Dual In-line Package)
Essence: The 25AA640-I/P is a non-volatile serial EEPROM memory chip that provides reliable data storage in various electronic devices.
Packaging/Quantity: The 25AA640-I/P is typically sold in reels, with 2,000 units per reel.
Specifications
- Memory Capacity: 64 kilobits (8 kilobytes)
- Interface: SPI (Serial Peripheral Interface)
- Operating Voltage Range: 1.8V to 5.5V
- Endurance: 10 million erase/write cycles
- Data Retention: Over 200 years
- Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The 25AA640-I/P has a total of 8 pins arranged as follows:
``` ┌───┬───┐ │ 1 │ 8 │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │
Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 25AA640-I/P en soluciones técnicas
What is the maximum clock frequency of 25AA640-I/P?
- The maximum clock frequency of 25AA640-I/P is 10 MHz.What is the operating voltage range of 25AA640-I/P?
- The operating voltage range of 25AA640-I/P is 1.8V to 5.5V.Can 25AA640-I/P be used for data storage in automotive applications?
- Yes, 25AA640-I/P is suitable for data storage in automotive applications.Does 25AA640-I/P support SPI communication?
- Yes, 25AA640-I/P supports Serial Peripheral Interface (SPI) communication.What is the typical standby current of 25AA640-I/P?
- The typical standby current of 25AA640-I/P is 1 µA.Is 25AA640-I/P compatible with industrial temperature ranges?
- Yes, 25AA640-I/P is compatible with industrial temperature ranges.Can 25AA640-I/P be used in battery-powered devices?
- Yes, 25AA640-I/P can be used in battery-powered devices due to its low power consumption.What is the maximum write cycle endurance of 25AA640-I/P?
- The maximum write cycle endurance of 25AA640-I/P is 1,000,000 cycles.Does 25AA640-I/P have built-in write protection?
- Yes, 25AA640-I/P features built-in hardware and software write protection.Is 25AA640-I/P RoHS compliant?
- Yes, 25AA640-I/P is RoHS compliant, making it suitable for environmentally conscious designs.