M24128-DRMN3TP/K

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M24128-DRMN3TP/K

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IC EEPROM 128KBIT I2C 8SOIC

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사양

속성 가치
PartStatus Active
DigiKeyProgrammable Not Verified
MemoryType Non-Volatile
MemoryFormat EEPROM
Technology EEPROM
MemorySize 128Kbit
MemoryOrganization 16K x 8
MemoryInterface I2C
ClockFrequency 1 MHz
WriteCycleTime-Word,Page 4ms
AccessTime 450 ns
Voltage-Supply 1.8V ~ 5.5V
OperatingTemperature -40°C ~ 125°C (TA)
MountingType Surface Mount
Package/Case 8-SOIC (0.154", 3.90mm Width)
SupplierDevicePackage 8-SOIC
BaseProductNumber M24128
Grade Automotive
Qualification AEC-Q100

개요

Description

M24128-DRMN3TP/K is a 256 Kbit (32 K x 8) serial EEPROM (Electrically Erasable Programmable Read-Only Memory) designed for applications requiring non-volatile data storage. It features a SPI (Serial Peripheral Interface) communication protocol, enabling high-speed data transfer and easy integration with microcontrollers and other digital devices.
Key specifications include a voltage operating range, typically from 2.5V to 5.5V, ensuring compatibility with various power supply designs. The device supports multiple read and write cycles, making it suitable for applications such as configuration settings, calibration data storage, and firmware updates.
Additionally, M24128-DRMN3TP/K offers various features such as a write-protect function to safeguard critical data and is available in multiple packages for flexibility in design. Its reliability and endurance make it an ideal choice for industrial, consumer, and automotive applications where data integrity is paramount.

Equivalent

The M24128-DRMN3TP/K is a 128Kb EEPROM. Equivalent products include:
1. Microchip 25AA128
2. STMicroelectronics M24128
3. Atmel AT25128A
4. Winbond W25X128 (flash memory variant)
Always verify specifications and compatibility before substitution.

Features

The M24128-DRMN3TP/K is a serial EEPROM (Electrically Erasable Programmable Read-Only Memory) device featuring a 128 Kbit storage capacity. It operates with a voltage range of 2.5V to 5.5V, making it suitable for various low-power applications. This EEPROM supports a standard I2C interface, allowing for easy integration with microcontrollers and other digital devices. The device features fast read and write speeds, with a typical write cycle time of around 5 ms.
Additionally, it includes features such as byte-write capability, which allows for writing individual bytes, and an endurance of up to 1 million write/erase cycles, ensuring durability. The M24128-DRMN3TP/K is ideal for applications requiring non-volatile memory storage, such as configuration data, calibration settings, and small data logging. Its small footprint and low power consumption make it suitable for space-constrained and battery-operated devices.

Pinout

The M24128-DRMN3TP/K is a 128K-bit (16K x 8-bit) serial EEPROM memory device. It features a total of 8 pins. The pin functions are as follows:
1. VCC: Power supply.
2. GND: Ground.
3. SDA: Serial Data Line for data input/output.
4. SCL: Serial Clock Line for synchronization.
5. WP: Write Protect; used to prevent write operations.
6. A0, A1: Address pins for selecting the device when multiple devices are connected on the same bus.
This EEPROM operates on a supply voltage typically ranging from 1.8V to 5.5V and communicates via the I2C bus protocol.

Manufacturer

The M24128-DRMN3TP/K is manufactured by Microchip Technology Inc., a leading provider of microcontroller, analog, and Flash-IP solutions. Founded in 1989, Microchip is headquartered in Chandler, Arizona. The company specializes in embedded control applications and offers a wide range of products including microcontrollers, digital signal controllers, and memory solutions.
Microchip serves various industries, including automotive, industrial, consumer, and communications, providing innovative technology solutions for a diverse array of applications. The company is known for its commitment to quality and reliability, offering comprehensive development tools and support for its products to facilitate the design and implementation processes for engineers and developers. As a publicly traded company on the NASDAQ under the ticker symbol MCHP, Microchip Technology Inc. has established itself as a key player in the semiconductor industry.

Application

The M24128-DRMN3TP/K is a serial EEPROM (Electrically Erasable Programmable Read-Only Memory) used in various applications requiring non-volatile memory storage. Key application areas include:
1. Consumer Electronics: Storing settings and user preferences in devices like TVs and audio systems.
2. Automotive: Retaining calibration data and configuration settings in control units.
3. Industrial Automation: Used in programmable logic controllers (PLCs) for configuration and state retention.
4. Smart Cards: Storing secure data for authentication and transactions.
5. Telecommunications: Configuring network devices and retaining firmware information.
Its low power consumption and compact size make it ideal for these applications.

Package

The M24128-DRMN3TP/K is a memory device packaged in an 8-pin TSSOP (Thin Shrink Small Outline Package) format. This package type is designed for compactness and efficiency, suitable for surface mounting on PCBs.

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