93LC86CT-I/SN

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93LC86CT-I/SN

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IC EEPROM 16KBIT MICROWIRE 8SOIC

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規格

屬性 價值
PartStatus Active
DigiKeyProgrammable Verified
MemoryType Non-Volatile
MemoryFormat EEPROM
Technology EEPROM
MemorySize 16Kbit
MemoryOrganization 2K x 8, 1K x 16
MemoryInterface Microwire
WriteCycleTime-Word,Page 5ms
Voltage-Supply 2.5V ~ 5.5V
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 8-SOIC (0.154", 3.90mm Width)
SupplierDevicePackage 8-SOIC
BaseProductNumber 93LC86
ClockFrequency 3 MHz

概述

Description

The 93LC86CT-I/SN is a non-volatile memory device from Microchip Technology, part of the 93XXX series of EEPROMs. It features 16K x 8-bit or 8K x 16-bit organization, offering a total of 128Kb of memory. This EEPROM utilizes Microwire serial interface for communication, which is a simpler, smaller version of the SPI protocol. The device operates over a wide voltage range from 2.5V to 5.5V, making it suitable for a variety of applications. It is designed to store data that must be maintained even when power is lost, such as configuration settings or calibration data.
The 93LC86CT-I/SN offers a high endurance of up to 1 million erase/write cycles and a data retention period of over 200 years, ensuring reliability. It also features low-power consumption, with standby and active current ratings suitable for battery-powered devices. The device comes in an 8-pin SOIC package, making it compact and easy to integrate into designs. Its robust performance and versatile interface make it ideal for consumer electronics, automotive, and industrial applications.

Equivalent

The 93LC86CT-I/SN is a Microchip Technology EEPROM. Equivalent products include the Atmel AT93C86, STMicroelectronics M93C86, and the ON Semiconductor CAT93C86. These are all serial EEPROMs with similar memory structure, interface, and operational characteristics. However, it's essential to check the datasheets for specific electrical and timing specifications to ensure compatibility.

Features

The 93LC86CT-I/SN is a serial Electrically Erasable Programmable Read-Only Memory (EEPROM) from Microchip Technology. Key features include:
1. Memory Capacity: 16K bits, organized as 1024 x 16 or 2048 x 8.
2. Interface: Microwire-compatible, 3-wire serial interface.
3. Voltage Range: Operates within a voltage range of 2.5V to 5.5V.
4. Low Power Consumption: Offers efficient power use, making it suitable for battery-powered applications.
5. Data Retention: Typically guarantees data retention for more than 200 years.
6. Endurance: Supports up to 1,000,000 erase/write cycles for reliability.
7. Temperature Range: Industrial temperature range from -40°C to +85°C.
8. Package: Available in an 8-pin SOIC (Small Outline Integrated Circuit) package.
9. Auto-increment: Supports auto-increment for efficient data storage operations.
10. Organization: Configurable in either byte or word mode for flexible application requirements.
These features make it suitable for applications needing reliable non-volatile storage, such as consumer electronics, automotive, and industrial systems.

Pinout

The 93LC86CT-I/SN is a Microchip serial EEPROM with a memory size of 16K bits. It typically comes in an 8-pin package. The pin functions are as follows:
1. CS (Chip Select): Enables the device.
2. SK (Serial Clock): Synchronizes communication between the device and the microcontroller.
3. DI (Data In): Serial data input for writing data to the EEPROM.
4. DO (Data Out): Serial data output for reading data from the EEPROM.
5. GND: Ground reference for the power supply.
6. Vcc: Supply voltage, typically in the range of 2.5V to 5.5V.
7. ORG (Organization): Determines memory organization (8-bit or 16-bit word mode).
8. NC (No Connection): Not internally connected, may be omitted in some documentation.
Ensure the datasheet is consulted for precise electrical characteristics and applications for the specific part number.

Manufacturer

The 93LC86CT-I/SN is manufactured by Microchip Technology Inc. Microchip Technology is an American company that is a leading provider of microcontroller, mixed-signal, analog, and Flash-IP solutions. They specialize in producing a wide range of semiconductor products, including microcontrollers, memory products, and analog devices, which are used in a variety of applications across different industries such as automotive, consumer electronics, industrial, and telecommunications. The company is well-known for its focus on innovation, quality, and customer support, providing comprehensive solutions for embedded control systems.

Application

The 93LC86CT-I/SN is a 16Kb serial EEPROM from Microchip Technology, designed for non-volatile data storage. It is commonly used in applications requiring data retention without power, such as consumer electronics, industrial automation, and automotive systems. Specifically, it can be utilized for configuration parameters, calibration data, and secure data storage in embedded systems. Its low power consumption and compact size make it suitable for portable devices. Additionally, the EEPROM's serial interface supports efficient integration in microcontroller-based designs, making it ideal for use in communication equipment and smart devices where reliable and persistent data storage is crucial.

Package

The 93LC86CT-I/SN is a microchip EEPROM with an 8-pin SOIC (Small Outline Integrated Circuit) package type. This surface-mount package is compact and suitable for use in electronics where space is a constraint.

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