93C66AT-E/OT Allicdata Electronics
Allicdata Part #:

93C66AT-E/OT-ND

Manufacturer Part#:

93C66AT-E/OT

Price: $ 0.20
Product Category:

Integrated Circuits (ICs)

Manufacturer: Microchip Technology
Short Description: IC EEPROM 4K SPI 2MHZ SOT23-6
More Detail: EEPROM Memory IC 4Kb (512 x 8) SPI 2MHz SOT-23-6
DataSheet: 93C66AT-E/OT datasheet93C66AT-E/OT Datasheet/PDF
Quantity: 1000
3000 +: $ 0.18169
Stock 1000Can Ship Immediately
$ 0.2
Specifications
Series: --
Packaging: Tape & Reel (TR) 
Part Status: Active
Memory Type: Non-Volatile
Memory Format: EEPROM
Technology: EEPROM
Memory Size: 4Kb (512 x 8)
Clock Frequency: 2MHz
Write Cycle Time - Word, Page: 2ms
Memory Interface: SPI
Voltage - Supply: 4.5 V ~ 5.5 V
Operating Temperature: -40°C ~ 125°C (TA)
Mounting Type: Surface Mount
Package / Case: SOT-23-6
Supplier Device Package: SOT-23-6
Base Part Number: 93C66A
Description

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93C66AT-E/OT Memory

The 93C66AT-E/OT is a secure, low-power and wide temperature-range EEPROM Memory device ca famous for its functionality and performance. As a microcontroller-compatible memory device, it provides enhanced security and reliability for electronic devices. 93C66AT-E/OT Memory has a wide range of applications in the industrial, medical, automotive, and communications industries. With its low-power, wide temperature-range and enhanced security features, 93C66AT-E/OT Memory ensures optimal performance and long-term reliability in demanding environments.

Application Field

93C66AT-E/OT Memory can be used in industrial, medical, automotive, and communications industries. It is used to store and protect data such as product serial numbers, component identifiers, authentication codes, device settings, calibration data, and warranty information. In addition, 93C66AT-E/OT Memory can be used for secure data logging, secure remote access, encrypting communication links, secure key and identification management, tamper detection, and radio frequency identification (RFID).

Working Principle

93C66AT-E/OT Memory devices are designed to provide enhanced security, high performance, and low power consumption. It features a hardware encryption engine which can securely encrypt or decrypt data. The security of the data is further ensured by the use of triple DES (TDES) encryption, which uses a triple-byte cipher for high security data protection. The device also includes two independent watchdogs which can be used to detect abnormal operation and reset the device. The device is programmed to accept commands from a microcontroller and can also be accessed from a computer via an I²C interface. The data stored in the device is retained even when the power is switched off.

The 93C66AT-E/OT Memory is designed to provide reliable performance and enhanced security for electronic devices. It features a low-power design which ensures optimal power efficiency and long-term reliability. The device is also designed to operate at a wide temperature range, ranging from -40°C to +125°C. In addition, the device comes with error checking and correction (ECC) to ensure data accuracy and integrity.

The specific data is subject to PDF, and the above content is for reference

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