Overview of AT25256B-SSHL-B by Microchip Technology Inc.
The AT25256B-SSHL-B is a Serial EEPROM with a memory capacity of 256K bits, configured as 32K x 8 bits, designed specifically for applications requiring durable, high-density storage. This part operates with an SPI (Serial Peripheral Interface) memory interface type, facilitating easy communication between the microcontroller and the memory. Its maximum clock frequency is rated at 20 MHz, providing fast data access speeds. The device can operate within a supply voltage range from 1.8V to 5.5V, making it suitable for both low-power and standard voltage applications.
The physical package style for this part is SOIC-8, which is suitable for surface mount technology. The part is compliant with RoHS regulations, indicating that it contains no hazardous materials. The operational temperature range for the AT25256B-SSHL-B is between -40 °C and 85 °C, denoting its applicability in industrial environments. This component also boasts a data retention time of a minimum of 100 years and supports up to 1,000,000 write/erase cycles, offering robust endurance for various applications.
As of the time of writing, it is essential to note that the factory lead time for this part is 7 weeks, which should be taken into consideration during project planning and procurement processes. Overall, the AT25256B-SSHL-B delivers a reliable solution for applications that demand efficient and long-lasting memory capabilities.
Industry Applications for AT25256B-SSHL-B
The AT25256B-SSHL-B might find utility across various industries owing to its key features and specifications. Below are some possible applications where this EEPROM could be utilized:
- Internet of Things (IoT): In IoT devices, the AT25256B-SSHL-B might be used for storing configuration settings, operational parameters, and sensor data. The low supply voltage and ruggedness could benefit energy-efficient smart home devices, wearables, or environmental monitors.
- Smart Cities: This part could potentially be employed in smart city applications for data logging and communication purposes. For example, transportation systems might utilize the EEPROM for storing traffic flow data or managing traffic signals efficiently.
- Consumer Electronics: The AT25256B-SSHL-B might find a place in consumer electronics like remote controls, smart televisions, or gaming consoles for storing user settings or game data. Its fast access speed and endurance would support a seamless user experience.
- Healthcare: In medical devices, the EEPROM could potentially be utilized for patient data logging or storing calibration parameters for sensors. Its industrial temperature range ensures reliability in a healthcare setting, although it is essential to verify compliance with applicable medical standards.
- Security and Surveillance: Security systems might leverage this EEPROM for storing access logs, configurations, or firmware updates. The data retention capabilities ensure that important information is not lost in case of power failures.
It is crucial to note that these potential industry applications are only conceptual and illustrative. Design teams must analyze and verify them for adherence to industry standards and specific application requirements before implementation.
About Microchip Technology Inc.
Microchip Technology Inc. is known for its contributions to the electronic components market, particularly in memory solutions such as EEPROMs and microcontrollers. The company focuses on providing reliable, high-performance electronic components that meet a diverse range of application needs. Their portfolio includes various types of EEPROMs, such as the AT25256B-SSHL-B, which exemplifies the advanced features and durability that Microchip aims to deliver. Other similar parts may include the AT24C series and the 93C series, all designed to support a range of data storage and retrieval applications where reliability is paramount.
Research Price and Stock for AT25256B-SSHL-B by Microchip Technology Inc. on Findchips.com
To determine the current stock levels and pricing for the AT25256B-SSHL-B, it is advisable to research on Findchips.com, where a comprehensive list of distributors and their available stock can be found. Some distributors known to have previously carried this part include:
- New Advantage Corporation
- Master Electronics
- DigiKey
- Mouser Electronics
However, availability may vary, and it is essential to consult Findchips for the most accurate and up-to-date information.