AT24C01D-MAHM-T Integrated Circuits (ICs)

Write Cycle Time - Word, Page:	5ms
Base Part Number:	AT24C01
Supplier Device Package:	8-UDFN (2x3)
Package / Case:	8-UFDFN Exposed Pad
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 85°C (TC)
Voltage - Supply:	1.7 V ~ 3.6 V
Memory Interface:	I²C
Access Time:	4.5µs
Series:	--
Clock Frequency:	1MHz
Memory Size:	1Kb (128 x 8)
Technology:	EEPROM
Memory Format:	EEPROM
Memory Type:	Non-Volatile
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Introduction

The AT24C01D-MAHM-T is a memory device that utilizes 1 Mbit of EEPROM (Electrically Erasable Programmable Read-Only Memory) for data storage and retrieval. This type of memory is suitable for different applications, such as radio frequency identification (RFID tags, memory cards, and identity cards) and near-field communications (NFC) tags. It is unique among memory gadgets in that it enables the data to be evaluated, changed, and successfully completed. As such, this article will explore the AT24C01D-MAHM-T\'s application field as well as its working principle.

Application Field

The AT24C01D-MAHM-T has a variety of applications. One common application is in radio-frequency identification (RFID) tags. The tags, which can be affixed to virtually any object, use radio frequencies to exchange information between the tags and readers. The AT24C01D-MAHM-T stores the required information on its EEPROM, thus allowing for its transfer. Moreover, RFID tags are often used for object tracking and for security systems, such as access control, where the tags act as identification cards.The AT24C01D-MAHM-T is also used in NFC tags, which use a form of wireless communication (similar to RFID) to transmit information between two objects. This short-range communication technology is used in contactless payment systems, such as Google Wallet, Apple Pay, and Samsung Pay. As with RFID tags, NFC tags require a memory device to store and transmit their data, which is where the AT24C01D-MAHM-T comes in.The AT24C01D-MAHM-T can also be used in smart devices, such as the Apple Watch. These wearables require an efficient way to store data and the AT24C01D-MAHM-T makes a great choice due to its low power consumption and fast data transfer rates. Finally, the AT24C01D-MAHM-T is also used in home access systems, such as automated doors and locks.

Working Principle

The AT24C01D-MAHM-T uses EEPROM (electrically erasable programmable read-only memory) technology to store data. This is a nonvolatile memory that enables data to be erased and reprogrammed without the need for batteries or other backup power sources.The memory is organized into 8 pages, each page is capable of storing up to 16 bytes of data. To access the data, the AT24C01D-MAHM-T uses an integrated user interface comprised of a bus controller and an address register. The bus controller is responsible for controlling the address register, which determines which page of data will be accessed.Once the address is set, the data can be read from or written to the selected page. The user can then use the bus controller to select additional pages and access the relevant data, thus providing a quick and efficient way to store and access data.

Conclusion

The AT24C01D-MAHM-T is an efficient and reliable memory device, which is suitable for a variety of application fields. It is able to store up to 1 Mbit of data, and its integrated bus controller and address register provide a fast and efficient way to store and access data. As such, the AT24C01D-MAHM-T is a reliable and convenient memory device for a range of applications.

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