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24LC32AT-E/SN
IC EEPROM 32KBIT I2C 8SOIC
- Fabricante
- Mfr. Parte #24LC32AT-E/SN
- Paquete
- Hoja de datos
- En stock9007
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Especificaciones
| Part Status | Active |
| Base Product Number | 24LC32A |
| DigiKey Programmable | Verified |
| Memory Type | Non-Volatile |
| Memory Format | EEPROM |
| Technology | EEPROM |
| Memory Size | 32Kbit |
| Memory Organization | 4K x 8 |
| Memory Interface | I2C |
| Clock Frequency | 400 kHz |
| Write Cycle Time - Word, Page | 5ms |
| Voltage - Supply | 2.5V ~ 5.5V |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
| Package | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SOIC |
| Packaging | Cut Tape (CT), Tape & Reel (TR) |
| Access Time | 900 ns |
Descripción general
Description
This EEPROM features a 2-wire I2C interface, allowing for easy communication with microcontrollers and other digital devices. It supports multiple data rates (up to 1 MHz) and provides an efficient way to store non-volatile data, such as configuration settings and calibration data.
The chip has built-in write protection features and supports page write operations, enhancing data integrity. With a typical write cycle time of around 5 milliseconds, it is optimized for applications requiring moderate data storage and retrieval speeds.
The 24LC32AT-E/SN is commonly used in various applications, including automotive, consumer electronics, and industrial equipment, due to its reliability, ease of use, and low power consumption.
Features
1. Memory Organization: 32K bits of memory, organized as 4096 bytes, with each byte being 8 bits.
2. I2C Interface: Supports I2C protocol, allowing multiple devices to be connected on the same bus with selectable addresses.
3. Operating Voltage: Functions within a voltage range of 1.8V to 5.5V, making it suitable for low-voltage applications.
4. Data Retention: Guaranteed data retention of up to 100 years, ensuring long-term data storage.
5. Endurance: Supports a minimum of 1 million write cycles per byte.
6. Page Write Mode: Allows writing up to 16 bytes at a time, enhancing write efficiency.
7. Low Power Consumption: Operates in low-power mode during idle periods, ideal for battery-powered devices.
8. Temperature Range: Operates in a wide temperature range of -40°C to +125°C, suitable for industrial applications.
These features make the 24LC32AT-E/SN versatile for data storage in embedded systems, consumer electronics, and more.
Package
Pinout
1. VCC: Power supply (typically +2.5V to +5.5V).
2. GND: Ground reference.
3. SDA: Serial Data Line for data transfer.
4. SCL: Serial Clock Line for clock synchronization.
5. WP: Write Protect; when high, write operations are disabled.
6. A0: Address pin (used for selecting device address in multiple device setups).
7. A1: Address pin (also used for device addressing).
8. A2: Address pin (for additional addressing capability).
This device communicates using I2C (Inter-Integrated Circuit) protocol and is suitable for applications requiring non-volatile memory storage.
Manufacturer
Application
Equivalent
1. 24LC32A - Similar specifications with slightly different packaging options.
2. M24C32 - STMicroelectronics' equivalent I2C EEPROM.
3. AT24C32 - Atmel's version, also 32 Kbit I2C EEPROM.
4. CAT24C32 - Catalyst Semiconductor's variant.
Check specific datasheets for detailed compatibility regarding voltage, speed, and pin configurations.
Envío
Métodos de envíoNosotros
ofrecer servicios de envío globales a través de DHL, FedEx, TNT, UPS, o cualquier otro expediente de su elección.
Referencia de tarifas de envío (DHL/FedEx):
DHL: El costo de envío oscila entre $25-$45 (0.5kg), con un tiempo de entrega estimado de 2-5 días hábiles.
FedEx: El costo de envío oscila entre $25-$40 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.
UPS: El costo de envío oscila entre $25-$45 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.
TNT: El costo de envío oscila entre $25-$65 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.
EMS: El costo de envío oscila entre $30-$50 (0.5kg), con un plazo de entrega estimado de 7-15 días hábiles.
Correo aéreo registrado: El costo de envío es de $2-$4 (0.1kg), con un tiempo de entrega estimado de 5-20 días hábiles.
Pagos
Payment Methods
El plazo de pago es 100% prepagado.
Actualmente, solo aceptamos los siguientes métodos de pago:
1. de PayPal
2. Tarjeta de crédito/débito
3. Transferencia bancaria
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