이미지는 참조용입니다.
24LC512-I/SN
+BOMIC EEPROM 512KBIT I2C 8SOIC
-
제조업체마이크로칩 기술
-
제조업체 부품 #24LC512-I/SN
-
데이터시트 24LC512-I/SN DataSheet
-
패키지 SOIC-8
-
재고4900
365 1일 품질 보증
7*24 영업 시간 서비스 보증
90-판매 후 1일 보증
정품 보증
사양
| 속성 | 가치 |
| Package | Tube |
| ProductStatus | Active |
| MemoryType | Non-Volatile |
| MemoryFormat | EEPROM |
| Technology | EEPROM |
| MemorySize | 512Kb (64K x 8) |
| MemoryInterface | I²C |
| ClockFrequency | 400 kHz |
| WriteCycleTime-WordPage | 5ms |
| AccessTime | 900 ns |
| Voltage-Supply | 2.5V ~ 5.5V |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.154, 3.90mm Width) |
개요
Description
Key features include a low standby current of just a few microamperes, high endurance with up to 1 million erase/write cycles per byte, and data retention for over 200 years. The 24LC512-I/SN supports fast data transfer rates of up to 400 kHz in standard mode and up to 1 MHz in fast mode. Its 8-pin SOIC (Small Outline Integrated Circuit) package makes it easy to integrate into compact designs.
The EEPROM is typically used in applications such as data logging, configuration storage, and device calibration. Its reliability, ease of use, and robust performance make it a popular choice for embedded systems and other electronic projects.
Equivalent
1. Atmel/Microchip AT24C512: Another 512 Kb I2C EEPROM.
2. STMicroelectronics M24C512: A similar 512 Kb I2C EEPROM.
3. ON Semiconductor CAT24C512: Offers comparable specifications.
4. Renesas RE46C190: Provides similar EEPROM features.
These equivalents share similar memory size and I2C interface but always verify electrical and timing specifications for compatibility.
Features
1. Memory Organization: It offers 64K x 8-bit memory organization.
2. Communication Protocol: Utilizes I2C bus protocol, supporting standard (100 kHz), fast (400 kHz), and fast-plus (1 MHz) modes.
3. Supply Voltage Range: Operates across a wide voltage range from 1.7V to 5.5V.
4. Low Power Consumption: Features low active read current and standby current for energy efficiency.
5. Page Write Capability: Supports up to 128-byte page write operation.
6. Data Retention and Endurance: Guarantees data retention of over 200 years and endurance of 1 million erase/write cycles per page.
7. Write Protection: Includes hardware write protection via a write-protect pin.
8. Package Type: Available in an 8-lead SOIC package.
9. Temperature Range: Suitable for industrial temperature range applications from -40°C to +85°C.
This EEPROM is ideal for applications requiring non-volatile storage with high endurance and reliability.
Pinout
1. A0, A1, A2 (Pins 1, 2, 3): Device address inputs used to set the I2C address of the EEPROM, allowing up to 8 devices on the same bus.
2. VSS (Pin 4): Ground reference for the device.
3. SDA (Pin 5): Serial Data line, a bidirectional pin for data transfer.
4. SCL (Pin 6): Serial Clock line, used to synchronize data transfer.
5. WP (Pin 7): Write-Protect pin, which can be used to protect the entire memory array from being inadvertently overwritten.
6. VCC (Pin 8): Supply voltage for the device, typically 2.5V to 5.5V.
The EEPROM supports a standard 2-wire I2C protocol for communication, making it suitable for applications requiring non-volatile memory storage.
Manufacturer
Application
1. Consumer Electronics: For storing configuration settings, calibration data, or small firmware updates.
2. Industrial Automation: Used in machines for logging operational data and maintaining persistent configuration settings.
3. Medical Devices: Stores critical patient data or device settings that must be retained without power.
4. Automotive: Manages settings and logs data in infotainment systems and ECUs.
5. IoT Devices: Used for storing sensor data or device settings in smart home and industrial IoT applications.
Its robust temperature range and reliable data retention make it suitable for diverse environments.