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24LC512T-I/ST
+StücklisteIC EEPROM 512KBIT I2C 8TSSOP
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HerstellerMikrochip-Technologie
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Herstellerteil #24LC512T-I/ST
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Datenblatt 24LC512T-I/ST DataSheet
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Paket TSSOP-8
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Auf Lager6214
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Spezifikationen
| Attribut | Wert |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Memory Type | Non-Volatile |
| Memory Format | EEPROM |
| Technology | EEPROM |
| Memory Size | 512Kb (64K x 8) |
| Memory Interface | I²C |
| Clock Frequency | 400 kHz |
| Write Cycle Time - Word Page | 5ms |
| Access Time | 900 ns |
| Voltage - Supply | 2.5V ~ 5.5V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
Übersicht
Description
Operating at a supply voltage range of 1.7V to 5.5V, the 24LC512T-I/ST is suitable for a wide range of applications. It features low power consumption, making it ideal for battery-powered devices. The EEPROM supports byte-level and page-level write operations, with a page size of 128 bytes, enhancing write efficiency.
The device includes data protection features like write protection and an advanced data retention time of over 200 years, ensuring long-term reliability. Packaged in an 8-lead SOIC, it is suitable for surface-mount applications. Its robustness and versatility make it ideal for consumer electronics, industrial, and automotive applications.
Equivalent
1. AT24C512C by Microchip/Atmel – A similar 512Kb EEPROM with I2C interface.
2. CAT24C512 by ON Semiconductor – Another 512Kb EEPROM with similar specifications.
3. M24C512 by STMicroelectronics – Offers the same 512Kb capacity and I2C compatibility.
4. BR24G512 by Rohm – A comparable 512Kb EEPROM with I2C interface.
These products offer similar capacities and functionalities, making them suitable substitutes.
Features
1. Memory Capacity: 64 Kbytes organized as 65,536 x 8-bit.
2. I2C Interface: Supports a two-wire I2C bus protocol for communication with speeds up to 1 MHz (Fast-mode Plus).
3. Operating Voltage: Wide voltage operation from 1.7V to 5.5V, making it suitable for various applications.
4. Low Power Consumption: Designed for low active read current and standby current.
5. Write Capability: Byte and page write capability with a page size of 128 bytes.
6. Data Retention: Ensures data retention for over 200 years and endurance of 1 million erase/write cycles.
7. Temperature Range: Operates in a temperature range from -40°C to +85°C.
8. Package Type: Available in an 8-lead TSSOP package.
9. Protection Features: Includes hardware write protection for the entire memory array.
10. Automatic Address Increment: Facilitates faster data transfers.
These features make the 24LC512T-I/ST suitable for various applications, including data logging, industrial controls, and consumer electronics.
Pinout
1. A0, A1, A2 (Pins 1, 2, 3): Address inputs used for selecting the specific device on a bus when multiple devices are connected.
2. VSS (Pin 4): Ground reference for the IC.
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, when connected to VCC, it prevents write operations to the EEPROM.
6. VCC (Pin 8): Power supply pin for the IC.
The EEPROM operates through an I2C bus protocol and is used for non-volatile data storage in various applications. It supports a standard 2-wire serial interface and is capable of holding data even without power.