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24LC64T-I/SN
+StücklisteIC EEPROM 64KBIT I2C 8SOIC
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HerstellerMikrochip-Technologie
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Herstellerteil #24LC64T-I/SN
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Datenblatt 24LC64T-I/SN DataSheet
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Paket SOIC-8
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Auf Lager2108
365 Tage Qualitätsgarantie
7*24 Stunden-Servicegarantie
90-Tage Kundendienstgarantie
Originalproduktgarantie
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 | 64Kb (8K 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
Key features include low-power consumption with a maximum read current of 1mA and write current of 3mA. It also supports a high-speed I²C interface, with data transfer rates of up to 400 kHz. The 24LC64T-I/SN is designed to retain data for over 200 years and offers a write endurance of over 1 million cycles.
It is housed in an 8-pin SOIC (Small Outline Integrated Circuit) package, making it suitable for compact designs. Common applications include data storage in consumer electronics, industrial equipment, and automotive systems. Its reliability and ease of use make it a popular choice for non-volatile memory needs.
Equivalent
1. AT24C64 by Microchip Technology
2. M24C64 by STMicroelectronics
3. CAT24C64 by ON Semiconductor
4. BR24G64 by Rohm Semiconductor
These alternatives offer similar memory capacity and I²C interface, but be sure to verify pin configuration and electrical characteristics for compatibility.
Features
1. Memory Capacity: 64Kb organized as 8,192 x 8 bits.
2. Interface: I2C (Inter-Integrated Circuit) compatible, supporting standard (100 kHz), fast (400 kHz), and fast-plus (1 MHz) modes.
3. Low Power Consumption: Operates with minimal power, making it ideal for battery-operated devices.
4. Wide Voltage Range: Operates at voltages from 1.7V to 5.5V.
5. Write Protection: Includes a write-protect pin to prevent accidental overwriting of data.
6. Data Retention and Endurance: Offers over 1 million write/erase cycles and data retention of more than 200 years.
7. Package: Available in an 8-pin SOIC package, suitable for a variety of applications.
8. Temperature Range: Designed for industrial temperature range operations, typically -40°C to +85°C.
9. Page Write Capability: Supports up to 32 bytes of page write mode.
10. Reliability: Features robust ESD protection and is RoHS compliant, ensuring environmental safety.
These characteristics make it suitable for consumer electronics, automotive, and industrial applications.
Pinout
1. A0, A1, A2 (Pins 1, 2, 3): These are address pins used for setting the hardware address of the device, allowing up to 8 devices on the same I2C bus.
2. VSS (Pin 4): This is the ground pin.
3. SDA (Pin 5): The Serial Data line serves as the input/output for data transfer.
4. SCL (Pin 6): The Serial Clock line is used for timing data transfers over the I2C bus.
5. WP (Pin 7): The Write-Protect pin, which can be used to enable or disable write operations to the memory.
6. VCC (Pin 8): This is the power supply pin.
The 24LC64T operates on an I2C bus protocol, supporting data transfer rates up to 400 kHz. It is commonly used for non-volatile data storage in various electronic applications.
Manufacturer
Application
1. Consumer Electronics: Storing configuration settings and user preferences in devices like TVs and audio equipment.
2. Industrial Control Systems: Retaining calibration data and system parameters in programmable logic controllers (PLCs).
3. Medical Devices: Keeping patient data and device configurations.
4. Automotive: Storing diagnostic information, configuration settings, and history logs.
5. Computing: BIOS storage and configuration data in computers and peripherals.
6. Communication Equipment: Configuration and operational parameters storage.
These applications benefit from its reliability, low power consumption, and compact form factor.