93C86B-I/ST

Series:	--
Packaging:	Tube
Part Status:	Active
Memory Type:	Non-Volatile
Memory Format:	EEPROM
Technology:	EEPROM
Memory Size:	16Kb (1K x 16)
Clock Frequency:	3MHz
Write Cycle Time - Word, Page:	2ms
Memory Interface:	SPI
Voltage - Supply:	4.5 V ~ 5.5 V
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	8-TSSOP (0.173", 4.40mm Width)
Supplier Device Package:	8-TSSOP
Base Part Number:	93C86B

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Introduction to 93C86B-I/ST

The 93C86B-I/ST is a type of memory device. They are utilized in several data storage and computer-related applications. In particular, they are often used in embedded systems, where they provide a reliable, low-cost solution for storing data. In this article, we will examine the application field of the 93C86B-I/ST, as well as the working principle behind its design.

Application Field of 93C86B-I/ST

The 93C86B-I/ST is a type of Serial EEPROM, or Electrically Erasable Programmable Read-Only Memory device. It is used in a number of embedded systems and in various embedded applications. It is also found in products like modems, personal organizers, surveillance systems, automotive ECUs, and many other items. The 93C86B-I/ST is designed to provide data storage and programming of specific values or instructions. The 93C86B-I/ST operates as a Flash memory device and is programmed using a one-wire serial interface. This type of memory device is ideal for storage of small amounts of data. It can store up to 16 bytes of data, which makes it suitable for storing simple configuration or instruction sets. The 93C86B-I/ST can also be used in a “shadow memory” or “boot-up” configuration. The memory device can be programmed with various OSes or application programs, which can then be called upon during the boot-up process. This allows for the faster startup of systems with more complex programming needs.

Working Principle of 93C86B-I/ST

The 93C86B-I/ST operates on a standard 8-bit microcontroller architecture. The device is programmed using a one-wire serial interface. The programming is performed by controlling the data input, data output, and the write enable lines. When the programming of the device is finished, the write enable switch is deactivated and the device will remain dormant until the write enable switch is again activated. This allows for the device’s contents to remain stored when the power is switched off. The 93C86B-I/ST’s memory is also nonvolatile, which means that the data stored in the device will not be lost even if the power is lost. This is a major advantage in terms of reliability.

Conclusion

The 93C86B-I/ST is an important memory device for embedded applications. Its one-wire serial interface and nonvolatile memory makes it a reliable and low-cost memory device for embedded systems. Additionally, its ability to store up to 16 bytes of data also makes it suitable for applications that need simple configuration or instruction sets. It is a popular device among embedded developers and is found in many products.

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