24AA64-I/MS

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24AA64-I/MS

+BOM

IC EEPROM 64KBIT I2C 8MSOP

365 1일 품질 보증

7*24 영업 시간 서비스 보증

90-판매 후 1일 보증

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사양

속성 가치
Package Tube
ProductStatus Active
MemoryType Non-Volatile
MemoryFormat EEPROM
Technology EEPROM
MemorySize 64Kb (8K x 8)
MemoryInterface I²C
ClockFrequency 400 kHz
WriteCycleTime-WordPage 5ms
AccessTime 900 ns
Voltage-Supply 1.7V ~ 5.5V
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)

개요

Description

The 24AA64-I/MS is an EEPROM (Electrically Erasable Programmable Read-Only Memory) chip manufactured by Microchip Technology. It is part of the 24AA64 series and offers non-volatile memory storage with a capacity of 64 Kbits (8 Kbytes). This memory is organized into 8,192 bytes, making it suitable for applications requiring reliable data storage and retrieval. The device operates on a supply voltage range of 1.7V to 5.5V, making it compatible with a variety of systems.
The 24AA64-I/MS utilizes an I²C (Inter-Integrated Circuit) bus for communication, which is a popular protocol due to its simplicity and efficiency in connecting multiple devices with just two wires: SDA (Serial Data) and SCL (Serial Clock). It features low-power operation and has an industry-standard pinout, making it easy to integrate into a range of electronic projects and products. Typical applications include consumer electronics, industrial control systems, and automotive systems, where reliable and efficient data storage is essential.

Equivalent

The 24AA64-I/MS is a 64Kb I2C EEPROM chip by Microchip. Equivalent products include:
1. Atmel/Microchip: AT24C64 series
2. STMicroelectronics: M24C64 series
3. ON Semiconductor: CAT24C64 series
4. Renesas Electronics: R1EX24xxx series
These chips offer similar storage capacity and communication protocols and are generally pin-compatible, making them suitable substitutes in most applications. Always check the datasheet for specific electrical and timing characteristics before substituting.

Features

The 24AA64-I/MS is a type of EEPROM (Electrically Erasable Programmable Read-Only Memory) manufactured by Microchip Technology. Here are its key features:
1. Capacity: 64 Kbits, organized as 8,192 x 8 (8192 bytes).

2. Interface: I²C (Inter-Integrated Circuit) compatible, supporting standard (100 kHz), fast (400 kHz), and fast-plus (1 MHz) modes.
3. Voltage Range: Operates over a wide voltage range from 1.7V to 5.5V, suitable for various applications.
4. Endurance: High endurance with a data retention period of over 200 years and write endurance of 1 million cycles.
5. Low Power Consumption: Designed for low power operation with current consumption as low as 1 µA in standby mode.
6. Organization: Byte and page write capability, with a page size of 32 bytes.
7. Package Options: Available in multiple compact packages, such as MSOP (Micro Small Outline Package).
8. Data Protection: Equipped with write protection features to prevent inadvertent writes.
These features make the 24AA64-I/MS suitable for a variety of applications requiring reliable and efficient non-volatile memory storage.

Pinout

The 24AA64-I/MS is a 64Kb I2C-compatible serial EEPROM manufactured by Microchip Technology. It has an 8-pin configuration. Here is a brief overview of the pin functions:
1. A0, A1, A2: Device address inputs. These pins are used to set the I2C address, allowing up to eight devices on the same bus.
2. VSS: Ground pin.
3. SDA: Serial Data. This is a bidirectional pin used for transferring data in and out of the device.
4. SCL: Serial Clock. This input pin is used to synchronize data transfer to and from the device.
5. WP (Write Protect): This pin is used to protect the entire array from write operations if connected to VCC.
6. VCC: Supply voltage pin.
The 24AA64-I/MS operates over a voltage range of 1.7V to 5.5V and features low-power operation with a standby current of 1μA (typical). It is commonly used for storing small amounts of non-volatile data in applications such as industrial controls and personal electronics.

Manufacturer

The 24AA64-I/MS is manufactured by Microchip Technology Inc. Microchip Technology is an American semiconductor company that develops and manufactures a wide range of microcontroller, mixed-signal, analog, and Flash-IP integrated circuits. These products are used in a variety of applications including automotive, industrial, consumer electronics, and more. The company is known for providing cost-effective and reliable solutions for embedded control applications.

Application

The 24AA64-I/MS is a 64Kb I²C Serial EEPROM used in various applications. It is commonly employed in consumer electronics for storing configuration data, calibration tables, and user settings. In industrial systems, it is used for data logging, parameter storage, and system identification. Its low power consumption and non-volatile nature make it ideal for battery-operated devices. Additionally, it is found in automotive systems for settings and fault logs. Its small size and I²C interface make it suitable for embedded systems requiring reliable and compact memory solutions.

Package

The 24AA64-I/MS is a type of EEPROM memory chip manufactured by Microchip Technology. It comes in an 8-lead MSOP (Micro Small Outline Package) package type, which is compact and suitable for applications where space is limited.

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