AT34C02D-XHM-B
Product Overview
Category
AT34C02D-XHM-B belongs to the category of electronic components.
Use
It is commonly used in various electronic devices for data storage and retrieval purposes.
Characteristics
- Non-volatile memory
- Low power consumption
- High reliability
- Small form factor
Package
AT34C02D-XHM-B is available in a compact package, suitable for surface mount technology (SMT) applications.
Essence
The essence of AT34C02D-XHM-B lies in its ability to store and retrieve data reliably in electronic devices.
Packaging/Quantity
This product is typically packaged in reels or trays, with a quantity of [insert quantity].
Specifications
- Memory Size: 2 kilobits (256 x 8 bits)
- Operating Voltage: 1.7V to 5.5V
- Interface: I2C (Two-wire Serial Interface)
- Operating Temperature Range: -40°C to +85°C
- Write Cycle Endurance: 1 million cycles
- Data Retention: 100 years
Detailed Pin Configuration
The AT34C02D-XHM-B has the following pin configuration:
- VCC: Power supply voltage
- GND: Ground reference
- SDA: Serial data input/output
- SCL: Serial clock input
Functional Features
- Byte-wise random access to memory
- Hardware write protection
- Software write protection
- Page write mode for faster data transfer
- Acknowledge polling for efficient communication
Advantages and Disadvantages
Advantages
- Non-volatile memory ensures data retention even during power loss
- Low power consumption extends battery life in portable devices
- High reliability reduces the risk of data corruption
- Small form factor allows for integration in compact electronic devices
Disadvantages
- Limited storage capacity compared to higher-capacity memory chips
- Slower data transfer rate compared to some other memory technologies
Working Principles
AT34C02D-XHM-B utilizes the I2C interface to communicate with the host device. It stores and retrieves data by writing and reading binary information to and from its memory cells. The non-volatile nature of the memory ensures that data is retained even when power is disconnected.
Detailed Application Field Plans
AT34C02D-XHM-B finds applications in various electronic devices, including but not limited to: - Consumer electronics - Automotive systems - Industrial control systems - Medical devices - Smart home appliances
Detailed and Complete Alternative Models
Some alternative models to AT34C02D-XHM-B include: - AT24C02C-XHM-B - CAT24C02HU4I-GT3 - 24AA02E48-I/OT
These models offer similar functionality and can be used as alternatives depending on specific requirements.
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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق AT34C02D-XHM-B في الحلول التقنية
Sure! Here are 10 common questions and answers related to the application of AT34C02D-XHM-B in technical solutions:
Q: What is the AT34C02D-XHM-B? A: The AT34C02D-XHM-B is a specific model of EEPROM (Electrically Erasable Programmable Read-Only Memory) chip manufactured by a particular company.
Q: What is the capacity of the AT34C02D-XHM-B? A: The AT34C02D-XHM-B has a capacity of 2 kilobits, which is equivalent to 256 bytes.
Q: How is the AT34C02D-XHM-B connected to a microcontroller or other devices? A: The AT34C02D-XHM-B typically uses an I2C (Inter-Integrated Circuit) interface for communication with microcontrollers or other devices.
Q: Can the AT34C02D-XHM-B be used for storing program code? A: No, the AT34C02D-XHM-B is primarily designed for storing small amounts of non-volatile data such as configuration settings or calibration values.
Q: What is the operating voltage range of the AT34C02D-XHM-B? A: The AT34C02D-XHM-B operates within a voltage range of 1.7V to 5.5V.
Q: Is the AT34C02D-XHM-B suitable for automotive applications? A: Yes, the AT34C02D-XHM-B is designed to meet automotive-grade requirements and can be used in automotive applications.
Q: Does the AT34C02D-XHM-B have built-in write protection? A: Yes, the AT34C02D-XHM-B provides hardware write protection by using a dedicated pin or software write protection through specific commands.
Q: What is the typical operating temperature range of the AT34C02D-XHM-B? A: The AT34C02D-XHM-B can operate within a temperature range of -40°C to +85°C.
Q: Can the AT34C02D-XHM-B be used in battery-powered devices? A: Yes, the low power consumption of the AT34C02D-XHM-B makes it suitable for use in battery-powered devices.
Q: Are there any specific programming considerations for the AT34C02D-XHM-B? A: Programming the AT34C02D-XHM-B requires following the manufacturer's guidelines and ensuring proper I2C communication protocols are followed.
Please note that these answers are general and may vary depending on the specific application and requirements. It is always recommended to refer to the datasheet and documentation provided by the manufacturer for accurate information.