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AT24C164-10SC-2.5
Overview
- Category: Integrated Circuit (IC)
- Use: Memory storage
- Characteristics: Non-volatile, serial EEPROM, 16K-bit capacity, I2C interface
- Package: SOIC (Small Outline Integrated Circuit)
- Essence: Reliable and compact memory solution
- Packaging/Quantity: Tape and reel packaging, 2500 units per reel
Specifications
- Capacity: 16K bits (2048 bytes)
- Operating Voltage: 2.5V
- Interface: I2C (Inter-Integrated Circuit)
- Operating Temperature Range: -40°C to +85°C
- Write Cycle Endurance: 1 million cycles
- Data Retention: 100 years
Pin Configuration
The AT24C164-10SC-2.5 has a total of 8 pins. The pin configuration is as follows:
```
| | | 1 8 | | | | 2 7 | | | | 3 6 | | | | 4 5 | |___________| ```
- A0: Address Input
- A1: Address Input
- A2: Address Input
- GND: Ground
- SDA: Serial Data
- SCL: Serial Clock
- WP: Write Protect
- VCC: Power Supply
Functional Features
- Non-volatile memory: The AT24C164-10SC-2.5 retains data even when power is disconnected.
- Serial EEPROM: It uses the I2C interface for easy integration with other devices.
- High capacity: With a 16K-bit capacity, it can store up to 2048 bytes of data.
- Reliable: The IC has a long data retention period of 100 years and can endure 1 million write cycles.
- Compact package: The SOIC package allows for space-efficient integration into electronic systems.
Advantages
- Easy integration: The I2C interface simplifies communication with other devices.
- Non-volatile storage: Data is retained even during power loss or system shutdown.
- High endurance: The IC can withstand frequent write operations without compromising performance.
- Compact design: The small form factor enables efficient use of board space.
Disadvantages
- Limited capacity: The 16K-bit capacity may not be sufficient for applications requiring large amounts of data storage.
- Slower access speed: Compared to some other memory technologies, the AT24C164-10SC-2.5 may have slower read/write speeds.
Working Principles
The AT24C164-10SC-2.5 is based on Electrically Erasable Programmable Read-Only Memory (EEPROM) technology. It utilizes a floating gate transistor structure to store and retrieve data. The I2C interface allows for serial communication between the IC and the host device, enabling easy reading and writing of data.
Application Field Plans
The AT24C164-10SC-2.5 is commonly used in various electronic devices that require non-volatile memory storage. Some potential application fields include: - Consumer electronics: Smartphones, tablets, digital cameras - Automotive: Engine control units, infotainment systems - Industrial automation: Programmable logic controllers, sensors - Medical devices: Patient monitoring systems, diagnostic equipment
Alternative Models
- AT24C01A: 1K-bit capacity, I2C interface
- AT24C256C: 256K-bit capacity, I2C interface
- AT24C512C: 512K-bit capacity, I2C interface
These alternative models offer different capacities to suit specific application requirements.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de AT24C164-10SC-2.5 en soluciones técnicas
Sure! Here are 10 common questions and answers related to the application of AT24C164-10SC-2.5 in technical solutions:
Q: What is the AT24C164-10SC-2.5? A: The AT24C164-10SC-2.5 is a serial EEPROM (Electrically Erasable Programmable Read-Only Memory) chip with a capacity of 16 kilobits (2 kilobytes) and operates at a voltage of 2.5V.
Q: What are some typical applications for the AT24C164-10SC-2.5? A: The AT24C164-10SC-2.5 is commonly used in various electronic devices such as consumer electronics, industrial equipment, automotive systems, and communication devices for storing configuration data, calibration values, or other small amounts of non-volatile memory.
Q: How does the AT24C164-10SC-2.5 communicate with a microcontroller or other devices? A: The AT24C164-10SC-2.5 uses a two-wire I2C (Inter-Integrated Circuit) interface for communication, which requires only two signal lines (SDA and SCL) to connect with the microcontroller or other devices.
Q: What is the maximum clock frequency supported by the AT24C164-10SC-2.5? A: The AT24C164-10SC-2.5 supports a maximum clock frequency of 400 kHz for I2C communication.
Q: Can the AT24C164-10SC-2.5 be operated at voltages other than 2.5V? A: No, the AT24C164-10SC-2.5 is specifically designed to operate at a voltage of 2.5V. Operating it at higher or lower voltages may result in improper functionality or damage to the chip.
Q: How many bytes of data can be stored in the AT24C164-10SC-2.5? A: The AT24C164-10SC-2.5 has a capacity of 16 kilobits, which translates to 2048 bytes of data storage.
Q: Does the AT24C164-10SC-2.5 support write protection? A: Yes, the AT24C164-10SC-2.5 provides hardware write protection by using a dedicated pin (WP) that can be connected to a microcontroller's GPIO pin to control write access to the memory.
Q: What is the typical endurance of the AT24C164-10SC-2.5? A: The AT24C164-10SC-2.5 has a typical endurance of 1 million write cycles, meaning it can be written to and erased approximately 1 million times before potential degradation.
Q: Can the AT24C164-10SC-2.5 retain data during power loss? A: Yes, the AT24C164-10SC-2.5 is a non-volatile memory, which means it can retain data even when power is disconnected.
Q: Are there any specific temperature or humidity requirements for operating the AT24C164-10SC-2.5? A: The AT24C164-10SC-2.5 has an operating temperature range of -40°C to +85°C and should be operated within a relative humidity range of 0% to 80%.