M95640-DRMN3TP/K

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M95640-DRMN3TP/K

+BOM

IC EEPROM 64KBIT SPI 20MHZ 8SO

365 1일 품질 보증

7*24 영업 시간 서비스 보증

90-판매 후 1일 보증

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사양

속성 가치
Package Tape & Reel (TR),Cut Tape (CT)
Series Automotive, AEC-Q100
ProductStatus Active
MemoryType Non-Volatile
MemoryFormat EEPROM
Technology EEPROM
MemorySize 64Kb (8K 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)

개요

Description

The M95640-DRMN3TP/K is a specific model of non-volatile memory, typically used in electronic devices for data storage. This model is part of the EEPROM (Electrically Erasable Programmable Read-Only Memory) family, which allows data to be written and erased electrically. With a capacity of 64 kilobits, it is ideal for applications requiring reliable data retention over time, even when power is removed.
Key features of the M95640-DRMN3TP/K include its serial peripheral interface (SPI), which enables fast and efficient communication with microcontrollers and other devices. The EEPROM offers a wide operating voltage range and low power consumption, which makes it suitable for battery-operated devices. Additionally, it boasts a high endurance rating, allowing it to withstand numerous write/erase cycles, and retains data integrity for extended periods.
The M95640-DRMN3TP/K is commonly used in various applications such as consumer electronics, industrial automation, and automotive systems, where reliable and persistent data storage is essential.

Equivalent

The M95640-DRMN3TP/K is a 64Kb SPI serial EEPROM. Equivalent products include:
1. Microchip 25LC640A
2. Atmel AT25M02
3. ON Semiconductor CAT25640
4. ROHM BR25H640
These alternatives also offer similar storage capacities and SPI interfaces, making them suitable substitutes, though differences in specifications like speed, endurance, and voltage might exist. Always verify compatibility based on your specific application requirements.

Features

The M95640-DRMN3TP/K is a 64-Kbit serial SPI bus EEPROM from STMicroelectronics. Key features include:
1. Memory Organization: It offers 64 Kbits (8,192 bytes) of memory, organized in 32-byte pages.

2. Communication Protocol: Utilizes a Serial Peripheral Interface (SPI) for efficient and fast data transfer.
3. Data Retention: Ensures data retention for up to 40 years, making it reliable for long-term storage.
4. Durability: Supports up to 4 million write cycles per page, enhancing its endurance for frequent updates.
5. Operating Voltage: Operates over a wide voltage range from 1.8V to 5.5V, allowing compatibility with various systems.
6. Temperature Range: Functions well in extended industrial temperature ranges, typically from -40°C to +85°C.
7. Security: Features include writing protection via a hardware pin and software instructions to prevent accidental data overwriting.
These attributes make the M95640-DRMN3TP/K suitable for a variety of applications, including industrial, automotive, and consumer electronics, where reliable non-volatile memory storage is essential.

Pinout

The M95640-DRMN3TP/K is a 64-Kbit SPI bus EEPROM memory from STMicroelectronics. It typically comes in an 8-pin package. The pin functions are as follows:
1. Chip Select (S): Activates the device when pulled low.
2. Serial Data Input (D): Used to input data and instructions.
3. Serial Data Output (Q): Outputs data from the device.
4. Serial Clock (C): Synchronizes the input and output of data.
5. Write Protect (W): Protects the memory from write instructions.
6. Hold (HOLD): Pauses communication without resetting the SPI bus.
7. VCC: Supply voltage for the device.
8. VSS: Ground reference for the device.
The device uses a SPI protocol for communication, employing a four-wire bus. It is used in applications requiring non-volatile memory storage, such as in consumer electronics, industrial control, and automotive systems.

Manufacturer

The M95640-DRMN3TP/K is a product manufactured by STMicroelectronics. STMicroelectronics is a global semiconductor company that designs and manufactures a wide range of electronic components for various applications. The company is known for producing integrated circuits and discrete devices that serve industries such as automotive, industrial, personal electronics, and communications equipment.
STMicroelectronics operates as an independent device manufacturer, providing both standard and custom products. It is renowned for its innovation and expertise in semiconductor technology, contributing to advancements in areas like microcontrollers, sensors, power management, and analog devices. The company's commitment to sustainable and energy-efficient solutions is evident in its extensive portfolio, which aims to enhance the capabilities and performance of electronic products worldwide.

Application

The M95640-DRMN3TP/K is a part of the STMicroelectronics M95640 series, which is a 64-Kbit serial SPI bus EEPROM. It is typically used in applications requiring reliable data storage and quick access to stored data. Common application areas include consumer electronics for storing configuration parameters, industrial systems for data logging and calibration data, automotive electronics for storing settings and diagnostic information, and computer peripherals for firmware storage. Its non-volatile memory and durability make it suitable for use in environments where data integrity is critical.

Package

The M95640-DRMN3TP/K is a serial EEPROM manufactured by STMicroelectronics. It typically comes in a SO8N (also known as SOP-8) package, which is a small outline integrated circuit package with 8 pins. This type of package is commonly used for surface mounting on printed circuit boards.

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