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AT93C86-10SI-2.7

Name: AT93C86-10SI-2.7
Rating: 4.7 (12 reviews)

IC EEPROM 16KBIT SPI 2MHZ 8SOIC

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製造商。部分 #AT93C86-10SI-2.7
包 8-SOIC
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規格

Package	Tube
ProductStatus	Obsolete
MemoryType	Non-Volatile
MemoryFormat	EEPROM
Technology	EEPROM
MemorySize	16Kb (2K x 8, 1K x 16)
MemoryInterface	SPI
ClockFrequency	2 MHz
WriteCycleTime-WordPage	10ms
Voltage-Supply	2.7V ~ 5.5V
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	8-SOIC (0.154, 3.90mm Width)

概述

Description

The AT93C86-10SI-2.7 is a low-power EEPROM (Electrically Erasable Programmable Read-Only Memory) from Microchip Technology. It features a 1 Kbit (128 bytes) storage capacity and operates with a supply voltage of 2.7V, making it suitable for battery-powered applications. The device uses a serial interface, specifically the SPI (Serial Peripheral Interface), allowing for efficient data communication with microcontrollers and other digital systems.
Key features include a fast access time of 10 µs, high endurance (up to 1 million write/erase cycles), and data retention of over 100 years. The AT93C86-10SI-2.7 supports page programming and has a built-in write protection mechanism to ensure data integrity. Its compact size and low power consumption make it ideal for use in consumer electronics, automotive applications, and industrial devices where reliable non-volatile memory is essential.

Features

The AT93C86-10SI-2.7 is a low-power EEPROM (Electrically Erasable Programmable Read-Only Memory) featuring a 16K-bit memory capacity organized as 2048 x 8 bits. Key features include:
1. I2C Interface: Supports multi-master and multi-slave configurations.
2. Voltage Range: Operates at 2.7V to 5.5V, making it suitable for low-voltage applications.
3. Write Cycles: Supports up to 1 million write cycles per memory location, ensuring durability.
4. Data Retention: Offers a data retention period of up to 100 years.
5. Page Write Capability: Allows writing to multiple bytes in a single operation, enhancing efficiency.
6. Fast Access Time: Delivers a typical access time of 100ns for read operations.
7. Temperature Range: Qualified for industrial temperature ranges for reliability in various environments.
These features make the AT93C86-10SI-2.7 ideal for applications in consumer electronics, industrial control, and automotive sectors.

Package

The AT93C86-10SI-2.7 comes in an 8-lead SOIC (Small Outline Integrated Circuit) package type. This surface-mount package is designed for easy integration into electronic circuits.

Pinout

The AT93C86-10SI-2.7 is an 8-pin EEPROM (Electrically Erasable Programmable Read-Only Memory) device. Its pin configuration is as follows:
1. CS: Chip Select - Activates the device for communication.
2. SI: Serial Input - Data input pin for programming and reading.
3. SO: Serial Output - Data output pin for reading data.
4. SCK: Serial Clock - Clock input for synchronization of data transfer.
5. VCC: Supply Voltage - Power supply pin (typically 2.7V).
6. GND: Ground - Reference ground connection.
7. WP: Write Protect - Pin to protect the memory from accidental write operations.
8. NC: Not Connected - No internal connection; can be left unconnected.
The AT93C86-10SI-2.7 is designed for serial communication and features a variety of memory capacities, typically used in applications requiring non-volatile storage.

Manufacturer

The AT93C86-10SI-2.7 is manufactured by Microchip Technology Inc., a leading semiconductor company. Founded in 1989 and headquartered in Chandler, Arizona, Microchip specializes in microcontrollers, memory products, and analog components. The company is known for its broad range of embedded control solutions, including microcontrollers, digital signal controllers, and various types of memory products, such as EEPROM and Flash memory. Microchip serves diverse industries, including automotive, industrial, consumer electronics, and communications, providing innovative and reliable solutions for embedded systems.

Application

The AT93C86-10SI-2.7 is a serial EEPROM used in various applications, including consumer electronics, automotive systems, and industrial controls. It is commonly utilized for data storage in configuration settings, calibration data, and system parameters due to its low power consumption and reliability. Its small form factor and serial interface make it suitable for embedded systems, smart cards, and telecommunications devices.

Equivalent

The AT93C86-10SI-2.7 is a 2K x 8 EEPROM with a 2.7V operating voltage. Equivalent products include:
1. Microchip 93C66
2. STMicroelectronics M93C66
3. Winbond W25X20
Ensure to verify compatibility regarding pin configuration, voltage, and memory organization for specific applications.