M95128-DRMN3TP/K

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M95128-DRMN3TP/K

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IC EEPROM 128KBIT SPI 20MHZ 8SO

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Spezifikationen

Attribut Wert
Package Tape & Reel (TR),Cut Tape (CT)
Series Automotive, AEC-Q100
ProductStatus Active
MemoryType Non-Volatile
MemoryFormat EEPROM
Technology EEPROM
MemorySize 128Kb (16K x 8)
MemoryInterface SPI
ClockFrequency 20 MHz
WriteCycleTime-WordPage 4ms
Voltage-Supply 1.8V ~ 5.5V
OperatingTemperature -40°C ~ 125°C (TA)
MountingType Surface Mount
Package/Case 8-SOIC (0.154, 3.90mm Width)

Übersicht

Description

The M95128-DRMN3TP/K refers to a specific part number typically associated with a memory device, likely manufactured by STMicroelectronics or a similar company. The "M95128" prefix indicates a 128-kilobit serial EEPROM (Electrically Erasable Programmable Read-Only Memory). These devices are commonly used in various electronic applications for non-volatile data storage, meaning they retain information even when powered off.
The EEPROM communicates via an SPI (Serial Peripheral Interface) bus, which is a synchronous serial communication interface ideal for short-distance communication. This type of memory is useful for storing configuration settings, calibration data, and other parameters that need to remain intact between power cycles.
The "DRMN3TP/K" suffix usually provides additional specifics about the package type, temperature range, or specific manufacturing details, which are important for ensuring compatibility with a given application or device. Such EEPROMs are crucial in consumer electronics, industrial systems, and other embedded applications where reliable data retention and flexible data management are required.

Equivalent

The M95128-DRMN3TP/K is a 128-kbit SPI serial EEPROM chip from STMicroelectronics. Equivalent products could include:
1. AT25128B from Microchip Technology.
2. 24AA128 from Microchip Technology.
3. CAT25128 from ON Semiconductor.
4. 93LC86C from Microchip Technology (Note: Compatibility may vary based on specific application requirements).
Always verify pin configurations and electrical characteristics to ensure proper substitution.

Features

The M95128-DRMN3TP/K is a serial EEPROM memory device known for its reliability and efficiency in data storage. It features a capacity of 128 Kbits, organized as 16,384 x 8 bits. This EEPROM utilizes an SPI (Serial Peripheral Interface) protocol, which supports high-speed data transfer with a clock frequency of up to 10 MHz, ensuring efficient communication with microcontrollers and other devices.
Key features include:
1. High Endurance and Data Retention: It offers a high endurance of up to 4 million write cycles per byte and data retention for more than 40 years, making it suitable for applications requiring long-term data storage.
2. Wide Operating Voltage Range: The device operates within a voltage range of 1.8V to 5.5V, offering flexibility to be used in various applications and environments.
3. Protection and Security: It includes write protection features and a hardware-controlled write protection pin to safeguard against accidental data modification.
4. Low Power Consumption: Its low power consumption makes it ideal for battery-operated devices.
These features make the M95128-DRMN3TP/K suitable for industrial, consumer electronics, and automotive applications.

Pinout

The M95128-DRMN3TP/K is a 128-Kbit serial SPI bus EEPROM (Electrically Erasable Programmable Read-Only Memory) from STMicroelectronics. It typically comes in an 8-pin package. Here is a concise breakdown of its pin functions:
1. Pin 1 (CS): Chip Select - Activates the device when driven low.
2. Pin 2 (SO): Serial Data Output - Provides the data output during read operations.
3. Pin 3 (WP): Write Protect - Disables all write operations to the memory array or status register when connected to VSS.
4. Pin 4 (VSS): Ground - The reference point for the power supply.
5. Pin 5 (SI): Serial Data Input - Receives instructions, addresses, and data input.
6. Pin 6 (SCK): Serial Clock - Synchronizes the communication between the microcontroller and the EEPROM.
7. Pin 7 (HOLD): Hold - Pauses the serial communication while the device is selected without resetting the serial sequence.
8. Pin 8 (VCC): Supply Voltage - Powers the device.
This configuration allows for efficient data storage and retrieval, making the M95128 suitable for applications requiring non-volatile memory with a small form factor.

Manufacturer

The M95128-DRMN3TP/K is a product manufactured by STMicroelectronics. STMicroelectronics is a multinational electronics and semiconductor company headquartered in Geneva, Switzerland. It is one of the world’s largest semiconductor companies, providing a wide range of semiconductor solutions including microcontrollers, sensors, power management devices, and integrated circuits. STMicroelectronics serves various sectors such as automotive, industrial, personal electronics, and communications equipment, focusing on innovation and developing technologies that enable smarter and more energy-efficient products.

Application

The M95128-DRMN3TP/K is a 128-Kbit SPI bus EEPROM from STMicroelectronics, designed for various applications requiring reliable data storage. It is commonly used in industrial and consumer electronics for storing configuration data, calibration information, and system parameters. The chip's robust non-volatile memory makes it suitable for automotive applications such as in-vehicle infotainment systems, where data retention under varying environmental conditions is crucial. Additionally, it finds use in medical devices and telecommunications equipment, where secure and persistent data storage is essential. Its small form factor and low power consumption also make it ideal for use in portable devices and embedded systems.

Package

The M95128-DRMN3TP/K is a serial SPI bus EEPROM manufactured by STMicroelectronics. It is commonly housed in a SO8N (Small Outline 8-Lead Narrow) package. This type of packaging is known for its compact design, making it suitable for various electronic applications requiring reliable non-volatile memory storage.

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