| Allicdata Part #: | 24AA256/SM-ND |
| Manufacturer Part#: |
24AA256/SM |
| Price: | $ 0.53 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | Microchip Technology |
| Short Description: | IC EEPROM 256K I2C 400KHZ 8SOIJ |
| More Detail: | EEPROM Memory IC 256Kb (32K x 8) I²C 400kHz 900ns ... |
| DataSheet: | 24AA256/SM Datasheet/PDF |
| Quantity: | 1000 |
| 450 +: | $ 0.47856 |
| Write Cycle Time - Word, Page: | 5ms |
| Base Part Number: | 24AA256 |
| Supplier Device Package: | 8-SOIJ |
| Package / Case: | 8-SOIC (0.209", 5.30mm Width) |
| Mounting Type: | Surface Mount |
| Operating Temperature: | 0°C ~ 70°C (TA) |
| Voltage - Supply: | 1.7 V ~ 5.5 V |
| Memory Interface: | I²C |
| Access Time: | 900ns |
| Series: | -- |
| Clock Frequency: | 400kHz |
| Memory Size: | 256Kb (32K x 8) |
| Technology: | EEPROM |
| Memory Format: | EEPROM |
| Memory Type: | Non-Volatile |
| Part Status: | Active |
| Packaging: | Tube |
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The 24AA256/SM, classified under Memory, is a 256K bit Serial Electrically Erasable Programmable Recorder (EEPROM) that is internally organized as 32k words. Its quasi-static operation and high reliability features provide a cost effective and fast solution to store and retrieve data. This device uses a simple protocol to communicate either single-byte or multiple-byte data, making it an ideal choice for applications requiring large non-volatile memory.
The 24AA256/SM requires only 3 pins for its operation. The serial data (SDA) and serial clock (SCL) pins are used for the communication and the slave address pin (SA) is used to distinguish between different devices. The device is capable of low power consumption, making it suitable for power-sensitive applications.
The 24AA256/SM utilizes the I2C serial communication protocol. This protocol uses the SDA and SCL lines to communicate single-byte or multiple-byte data. A unique slave address is assigned to each device, which allows multiple 24AA256/SM to coexist on a single I2C bus.
The 24AA256/SM can be used as Serial EEPROMs in a variety of applications. They are commonly used in control systems, where they are used to store calibration and control parameters. The 24AA256/SM can also be used as non-volatile memory in microprocessor-based products. This device is frequently used in applications such as GPS receivers, medical equipment, and meter reading systems.
The 24AA256/SM is capable of reading, writing, and erasing operations which are performed via the I2C serial protocol. An internal limit timer is used in order to prevent unintentional writes and enable data security. The device is capable of storing data for up to one million cycles, making it an ideal choice for long term usage.
The 24AA256/SM is an ideal choice for embedded applications due to its robust design and low power operation. This device provides a reliable, cost-effective solution for various non-volatile memory requirements. Additionally, programming support is available from a variety of companies, providing an easy-to-implement solution that can be a great addition to any embedded system.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
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24AA256/SM Datasheet/PDF