M95M01-DWMN3TP/K

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M95M01-DWMN3TP/K

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IC EEPROM 1MBIT SPI 16MHZ 8SO

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Especificações

Atributo Valor
Package Tape & Reel (TR),Cut Tape (CT)
Series Automotive, AEC-Q100
ProductStatus Active
MemoryType Non-Volatile
MemoryFormat EEPROM
Technology EEPROM
MemorySize 1Mb (128K x 8)
MemoryInterface SPI
ClockFrequency 16 MHz
WriteCycleTime-WordPage 4ms
Voltage-Supply 2.5V ~ 5.5V
OperatingTemperature -40°C ~ 125°C (TA)
MountingType Surface Mount
Package/Case 8-SOIC (0.154, 3.90mm Width)

Visão Geral

Description

The M95M01-DWMN3TP/K is a serial EEPROM (Electrically Erasable Programmable Read-Only Memory) component, typically utilized in electronic devices for non-volatile memory storage. Manufactured by STMicroelectronics, this EEPROM is known for its reliable data retention and low power consumption. It features a 1-Mbit (128 Kbyte) memory capacity and operates over a wide voltage range, which makes it versatile for various applications.
Key features include I²C interface compatibility, which allows easy integration with microcontrollers and other digital systems. It supports a high-speed mode up to 1 MHz and has built-in protections against inadvertent writes, thanks to its hardware data protection features. The device operates in a wide temperature range, making it suitable for automotive, industrial, and consumer electronics.
The M95M01-DWMN3TP/K is encapsulated in a compact package, providing a small footprint for space-constrained applications. Its robustness and efficient design make it ideal for applications requiring frequent data updates and secure data storage.

Equivalent

The M95M01-DWMN3TP/K is a 1-Mbit, serial SPI bus EEPROM from STMicroelectronics. Equivalent products could include similar EEPROMs from other manufacturers that provide the same memory capacity and interface. Examples include:
1. Microchip Technology 25AA1024/25LC1024
2. Atmel/Microchip AT25128/256 series
3. ON Semiconductor CAT25128/CAT25256
Ensure compatibility by checking datasheets for specifications like voltage range, speed, and temperature ratings.

Features

The M95M01-DWMN3TP/K is a memory chip produced by STMicroelectronics, categorized under EEPROM (Electrically Erasable Programmable Read-Only Memory). Here are its key features:
1. Capacity: It offers a storage capacity of 1 Mbit, organized as 128K x 8 bits.
2. Interface: Utilizes an industry-standard I²C (Inter-Integrated Circuit) interface, compatible with fast-mode operation up to 1 MHz.
3. Voltage Range: Operates over a wide voltage range, typically from 1.7V to 5.5V, making it suitable for various applications.
4. Data Retention: Offers a data retention period of up to 40 years, ensuring long-term storage stability.
5. Endurance: Supports up to 4 million write/erase cycles, which enhances its durability for frequent data updates.
6. Temperature Range: Designed to operate in a broad temperature range, typically from -40°C to +85°C.
7. Package Options: Available in several package options, including SO8N and TSSOP8, catering to different design requirements.
8. Security Features: Incorporates security features such as hardware write protection.
These features make the M95M01-DWMN3TP/K suitable for a variety of applications, including industrial, automotive, and consumer electronics.

Pinout

The M95M01-DWMN3TP/K is a 1 Mbit serial SPI bus EEPROM from STMicroelectronics. It typically comes in an 8-pin SO8N package. Here is a brief overview of the pin functions:
1. Pin 1 (CS): Chip Select - This input pin is used to select the device. The chip is selected when the CS pin is low.
2. Pin 2 (SCK): Serial Clock - This pin is used to synchronize data transfer between the device and the microcontroller.
3. Pin 3 (MOSI): Master Out Slave In - This pin is used to receive data from the microcontroller.
4. Pin 4 (VSS): Ground - This pin is connected to ground.
5. Pin 5 (MISO): Master In Slave Out - This pin is used to send data to the microcontroller.
6. Pin 6 (Hold): Hold - This active-low pin is used to pause any serial communication without resetting the serial sequence.
7. Pin 7 (WP): Write Protect - This active-low pin is used to protect the memory from being written.
8. Pin 8 (VCC): Supply Voltage - This pin provides the necessary power to the device.
The device is used for data storage in a variety of applications due to its non-volatile memory and SPI interface.

Manufacturer

The M95M01-DWMN3TP/K is manufactured by STMicroelectronics. STMicroelectronics is a global semiconductor company that designs, develops, manufactures, and markets a broad range of semiconductor products. It is known for its diverse portfolio of products, including microcontrollers, sensors, power management devices, and analog products, which are used in various applications across industries such as automotive, industrial, personal electronics, and communications equipment. The company is headquartered in Geneva, Switzerland, and operates worldwide, serving customers in different regions with its extensive network of research and development, manufacturing, and sales facilities. STMicroelectronics is recognized for its innovation and commitment to sustainable technology development.

Application

The M95M01-DWMN3TP/K is a 1-Mbit serial SPI bus EEPROM commonly used in various applications for data storage. It is ideal for use in industrial automation systems, where reliable data logging and configuration storage are crucial. The chip is also suitable for consumer electronics, providing non-volatile storage for user settings and preferences. Furthermore, it is utilized in automotive systems for maintaining essential data, such as calibration settings and fault logs. Its robust performance makes it appropriate for medical devices that require reliable data retention. In telecommunications, it supports network settings and hardware configurations. Overall, the M95M01-DWMN3TP/K is versatile in any application requiring secure and stable non-volatile memory.

Package

The M95M01-DWMN3TP/K is a 1 Mbit (128 Kbit x 8) serial SPI bus EEPROM, typically available in an 8-lead SOIC (Small Outline Integrated Circuit) package. This package type is commonly used for its compact size and ease of mounting on PCBs (Printed Circuit Boards).

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