AT24CSW010 - UUM0B: Unleashing the Potential of Miniature EEPROM Storage

The AT24CSW010 - UUM0B is a specialized Electrically Erasable Programmable Read - Only Memory (EEPROM) that brings several unique features to the table, making it a valuable asset in various electronic applications.
1. Key Features
a. Small - Form - Factor Design
One of the most prominent features of the AT24CSW010 - UUM0B is its compact size. This miniature EEPROM is designed to fit into applications where space is at a premium. In wearable electronics, such as smartwatches or fitness trackers, every millimeter of printed circuit board (PCB) real - estate is precious. The AT24CSW010 - UUM0B's small form - factor allows designers to integrate non - volatile storage without taking up excessive space, enabling the creation of sleeker and more compact devices.
b. Serial Interface Compatibility
This EEPROM is equipped with a serial interface, which simplifies communication with other components in a system. The serial interface, likely an I²C (Inter - Integrated Circuit) or similar standard, enables easy connection to microcontrollers, microprocessors, or other integrated circuits. For example, a microcontroller can effortlessly read or write data to the AT24CSW010 - UUM0B over the serial bus. This not only reduces the number of required connections but also streamlines the overall system design, making it more cost - effective and reliable.
c. Non - Volatile Data Storage
As an EEPROM, the AT24CSW010 - UUM0B retains data even when power is removed from the system. This non - volatile storage characteristic is crucial in many applications. In data - logging devices, for instance, important sensor readings or event - related data need to be stored securely, even during power outages. The AT24CSW010 - UUM0B ensures that this data remains intact, ready to be retrieved and analyzed when the power is restored.
d. High Data Retention and Endurance
The AT24CSW010 - UUM0B offers excellent data retention over an extended period. This means that the data stored within the EEPROM will remain valid for a long time, regardless of environmental factors such as temperature or humidity. Additionally, it has a high endurance for write - erase cycles. In applications where data is frequently updated, like in some industrial control systems where parameters are adjusted based on real - time feedback, the ability to withstand numerous write - erase operations without degradation is essential.
2. Applications
a. Wearable Technology
In the wearable device market, the AT24CSW010 - UUM0B can be used to store user - specific settings, such as fitness goals, personalized watch faces in smartwatches, or sensor calibration data in health - monitoring wearables. Its small size and non - volatile storage make it an ideal choice for these applications, ensuring that user data is retained even when the device is turned off or the battery is replaced.
b. Industrial Sensor Nodes
Industrial sensor nodes often need to store configuration data, calibration factors, and logged sensor data. The AT24CSW010 - UUM0B's serial interface allows for easy integration with the microcontroller in the sensor node, while its non - volatile nature ensures that the data is safe. For example, in a temperature - sensing node for a large - scale industrial plant, the calibration data for the temperature sensor can be stored in the AT24CSW010 - UUM0B, and any temperature readings can be logged for later analysis.
c. Consumer Electronics Accessories
In accessories for consumer electronics, such as wireless headphones or USB - based dongles, the AT24CSW010 - UUM0B can store device - specific information, like pairing codes, audio equalizer settings, or firmware update information. Its small form - factor and reliable non - volatile storage make it a suitable option for these compact accessories.
In conclusion, the AT24CSW010 - UUM0B is a highly functional and adaptable EEPROM. Its small size, serial interface, non - volatile storage, and high endurance make it a go - to choice for a wide range of applications, especially those where space is limited and reliable data storage is a must. Whether in the consumer electronics or industrial sectors, this EEPROM can play a vital role in enabling efficient and reliable data management.

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Part Number	AT24CSW010-STUM-T	AT24CSW010-UUM0B-T
Manufacturer	Microchip Technology	Microchip Technology
Series	-	-
Package/Case	SOT-23-5 Thin, TSOT-23-5	4-XFBGA, WLCSP
Packaging	Tape & Reel (TR)	Tape & Reel (TR)
Product Status	Active	Active
Programmable	Not Verified	Not Verified
Memory Type	Non-Volatile	Non-Volatile
Memory Format	EEPROM	EEPROM
Technology	EEPROM	EEPROM
Memory Size	1Kbit	1Kbit
Memory Organization	128 x 8	128 x 8
Memory Interface	I2C	I2C
Clock Frequency	1 MHz	1 MHz
Write Cycle Time - Word, Page	5ms	5ms
Access Time	450 ns	450 ns
Voltage - Supply	1.7V ~ 3.6V	1.7V ~ 3.6V
Operating Temperature	-40°C ~ 85°C (TC)	-40°C ~ 85°C (TC)
Grade	-	-
Qualification	-	-
Mounting Type	Surface Mount	Surface Mount
Supplier Device Package	TSOT-23-5	4-WLCSP