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AT24C01BN-SH-T
+Lista de MateriaisIC EEPROM 1KBIT I2C 1MHZ 8SOIC
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FabricanteTecnologia Microchip
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Peça do Fabricante #AT24C01BN-SH-T
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Pacote SOIC-8
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Especificações
| Atributo | Valor |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Obsolete |
| Memory Type | Non-Volatile |
| Memory Format | EEPROM |
| Technology | EEPROM |
| Memory Size | 1Kb (128 x 8) |
| Memory Interface | I²C |
| Clock Frequency | 1 MHz |
| Write Cycle Time - Word Page | 5ms |
| Access Time | 550 ns |
| Voltage - Supply | 1.8V ~ 5.5V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
Visão Geral
Description
This EEPROM is equipped with features such as a low-voltage operation range of 1.7V to 5.5V, ensuring compatibility with various power supply levels. It also includes hardware write protection for the entire memory array, enhancing data security. The AT24C01BN-SH-T supports a clock frequency of up to 1 MHz, enabling fast data transfer rates.
The chip is housed in an 8-pin SOIC (Small Outline Integrated Circuit) package, providing compactness suitable for space-constrained applications. It is ideal for use in consumer electronics, industrial systems, and other devices needing reliable data retention. With a data retention capability of over 100 years and endurance of 1 million write cycles per byte, this EEPROM is highly durable and reliable for long-term data storage needs.
Equivalent
1. Microchip's own AT24C01C series.
2. STMicroelectronics M24C01 series.
3. ON Semiconductor CAT24C01 series.
4. ROHM BR24C01 series.
These products offer similar EEPROM functionality, capacity, and I2C interface. Always check the datasheet for compatibility in terms of voltage, speed, and package type when considering replacements.
Features
The EEPROM is organized into 128 bytes and supports sequential read operations. It features a low power standby mode, consuming minimal power when not in active use. The AT24C01BN-SH-T is housed in an 8-lead Small Outline Integrated Circuit (SOIC) package, which is suitable for space-constrained applications.
Overall, this EEPROM is ideal for use in applications that require reliable, non-volatile memory storage with easy integration through the I2C interface.
Pinout
1. A0, A1, A2 (Pins 1, 2, 3): These are device address inputs used to select the specific device on a shared I2C bus.
2. GND (Pin 4): This is the ground pin of the device.
3. SDA (Pin 5): The Serial Data line is used for bidirectional data transfer between the microcontroller and the EEPROM.
4. SCL (Pin 6): The Serial Clock line is used to synchronize data transfer.
5. WP (Pin 7): The Write Protect pin is used to protect the memory from write operations.
6. VCC (Pin 8): This is the power supply pin.
This EEPROM communicates via an I2C interface, making it easy to integrate with microcontrollers. Its small size and low power consumption make it suitable for various applications requiring non-volatile storage.