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24FC512-I/SM
+StücklisteIC EEPROM 512KBIT I2C 1MHZ 8SOIJ
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HerstellerMikrochip-Technologie
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Herstellerteil #24FC512-I/SM
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Datenblatt 24FC512-I/SM DataSheet
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Paket SOIJ-8
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Auf Lager1223
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Spezifikationen
| Attribut | Wert |
| Package | Tube |
| ProductStatus | Active |
| MemoryType | Non-Volatile |
| MemoryFormat | EEPROM |
| Technology | EEPROM |
| MemorySize | 512Kb (64K x 8) |
| MemoryInterface | I²C |
| ClockFrequency | 1 MHz |
| WriteCycleTime-WordPage | 5ms |
| AccessTime | 400 ns |
| Voltage-Supply | 1.7V ~ 5.5V |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.209, 5.30mm Width) |
Übersicht
Description
Key features include:
1. I2C Interface: Supports standard (100 kHz), fast (400 kHz), and fast-plus (1 MHz) I2C protocols.
2. High Endurance: Endures up to 1 million erase/write cycles with data retention of over 200 years.
3. Page Write Capability: Allows writing up to 128 bytes in a single operation.
4. Low Power Consumption: Features a standby current of less than 1 µA, making it energy-efficient.
5. Temperature Range: Operates within an industrial temperature range of -40°C to +85°C.
The 24FC512-I/SM is encapsulated in an 8-lead SOIC package, making it compact and suitable for space-constrained designs. It is widely used in consumer electronics, industrial, and automotive applications where reliable, non-volatile memory storage is essential.
Equivalent
1. Atmel/Microchip AT24C512 - Another 512Kb I2C EEPROM.
2. STMicroelectronics M24C512 - Offers similar capacity and interface.
3. ON Semiconductor CAT24C512 - Compatible 512Kb I2C EEPROM.
4. ROHM BR24G512 - Also provides similar functionality.
These alternatives have comparable memory size, I2C interface, and generally similar operating parameters. Always check pin compatibility and specific electrical characteristics before substituting.
Features
1. Interface: It supports the I2C protocol, allowing easy connection and communication with microcontrollers using a two-wire interface (SDA and SCL).
2. Capacity: Offers a storage capacity of 64 kilobytes (512 kilobits).
3. Voltage Range: Operates within a wide voltage range from 1.7V to 5.5V, making it suitable for various applications.
4. Speed: Capable of Fast Mode and Fast Mode Plus, with data transfer rates of up to 1 MHz, allowing quick read and write operations.
5. Page Write: Supports a page write capability up to 128 bytes, enabling efficient data management.
6. Endurance and Retention: Provides more than 1 million write/erase cycles and data retention of over 200 years.
7. Package: Typically available in an 8-lead SOIC (Small Outline Integrated Circuit) package.
8. Low Power Consumption: Features low standby and active currents to conserve energy.
These characteristics make the 24FC512-I/SM suitable for a variety of applications, including industrial, automotive, and consumer electronics.
Pinout
1. A0, A1, A2 (Pins 1, 2, 3): Device address inputs that allow for up to 8 devices on the same bus.
2. VSS (Pin 4): Ground pin.
3. SDA (Pin 5): Serial Data line; used for bidirectional data transfer.
4. SCL (Pin 6): Serial Clock line; used for clocking the data transfer.
5. WP (Pin 7): Write Protect pin; when connected to VCC, the write operations are disabled.
6. VCC (Pin 8): Supply voltage pin, typically 1.7V to 5.5V.
These pins facilitate data storage and retrieval via the I2C bus, making it a versatile component for applications requiring EEPROM storage.
Manufacturer
Application
1. Consumer Electronics: Memory storage for settings and preferences in TVs, radios, and home appliances.
2. Industrial Systems: Data logging, configuration settings, and firmware storage in control systems.
3. Automotive: Storage for calibration data and sensor information.
4. Medical Devices: Retention of user settings and historical data.
5. Communication Devices: Storing parameter settings and network configurations.
6. Computing: BIOS storage, configuration data, and firmware updates.
Its reliability, low power consumption, and I²C interface make it suitable for embedded systems requiring non-volatile memory.