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M95640-WMN6TP

Name: M95640-WMN6TP
Rating: 4.7 (12 reviews)

IC EEPROM 64KBIT SPI 20MHZ 8SO

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製造商。部分 #M95640-WMN6TP
包 SOIC-8
資料表 M95640-WMN6TP DataSheet
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規格

Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
MemoryType	Non-Volatile
MemoryFormat	EEPROM
Technology	EEPROM
MemorySize	64Kb (8K x 8)
MemoryInterface	SPI
ClockFrequency	20 MHz
WriteCycleTime-WordPage	5ms
Voltage-Supply	2.5V ~ 5.5V
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	8-SOIC (0.154, 3.90mm Width)

概述

Description

The M95640-WMN6TP is a memory chip manufactured by STMicroelectronics, specifically designed as a serial EEPROM (Electrically Erasable Programmable Read-Only Memory). It features a 64 Kbit storage capacity and utilizes the I2C interface for communication, allowing for easy integration into various electronic systems. The device is capable of operating over a wide voltage range (1.8V to 5.5V) and supports high-speed data transmission, making it suitable for applications that require reliable non-volatile memory, such as automotive, industrial, and consumer electronics.
Key features include a flexible write protection mechanism, a fast access time, and low power consumption, which enhances battery life in portable devices. The compact package size (typically in 8-lead SOIC) makes it suitable for space-constrained applications. The M95640-WMN6TP is ideal for storing configuration data, calibration settings, and other important parameters that need to persist even after power is removed.

Features

The M95640-WMN6TP is a high-performance EEPROM (Electrically Erasable Programmable Read-Only Memory) device manufactured by STMicroelectronics. Key features include:
1. Memory Capacity: 64 Kbit (8 KB) organized in 8 pages of 256 bytes each.
2. Interface: Supports a serial SPI (Serial Peripheral Interface) which allows for high-speed data transfer.
3. Operating Voltage: Operates between 2.7V to 5.5V, making it suitable for a wide range of applications.
4. High Endurance: Capable of withstanding up to 1 million write/erase cycles, ensuring long-term reliability.
5. Temperature Range: Designed for industrial applications, it operates within a temperature range of -40°C to +85°C.
6. Data Retention: Offers a data retention period of up to 40 years, ensuring data integrity over time.
7. Write Speed: Fast programming time, typically around 5ms per byte.
These features make the M95640-WMN6TP ideal for applications requiring reliable non-volatile memory, including consumer electronics, automotive, and industrial systems.

Package

The M95640-WMN6TP is packaged in a 8-pin SOIC (Small Outline Integrated Circuit) form factor.

Pinout

The M95640-WMN6TP is a serial EEPROM (Electrically Erasable Programmable Read-Only Memory) device that features a 8-pin SOIC (Small Outline Integrated Circuit) package.
Pin Count: 8 pins
Pin Functions:
1. VCC (Pin 1): Supply voltage.
2. GND (Pin 2): Ground reference.
3. SCK (Pin 3): Serial clock input for timing.
4. SI (Pin 4): Serial input for data transfer.
5. SO (Pin 5): Serial output used for reading data.
6. WP (Pin 6): Write protect pin to enable or disable write operations.
7. HOLD (Pin 7): Hold pin that can pause the communication.
8. NC (Pin 8): No connection.
The M95640-WMN6TP operates via a SPI (Serial Peripheral Interface) protocol and is commonly used for data storage in various applications like microcontrollers and embedded systems.

Manufacturer

The M95640-WMN6TP is manufactured by Microchip Technology Inc., a leading provider of microcontroller and analog semiconductors. Founded in 1989 and headquartered in Chandler, Arizona, Microchip specializes in embedded control solutions. The company offers a broad range of products, including microcontrollers, memory, and analog devices, catering to various industries such as automotive, industrial, consumer electronics, and communications. Microchip is known for its commitment to innovation, quality, and customer support, making it a key player in the semiconductor market.

Application

The M95640-WMN6TP is a serial EEPROM (Electrically Erasable Programmable Read-Only Memory) used in various applications, including automotive systems for storing configuration data, consumer electronics for firmware storage, industrial automation for device calibration, and telecommunications for network configuration settings. Its small size and low power consumption make it suitable for portable devices and embedded systems.

Equivalent

The M95640-WMN6TP is a serial EEPROM chip. Equivalent products include the Microchip 25AA040A, Winbond W25X40CL, and STMicroelectronics M24M01. Always verify specific features such as voltage range, memory size, and communication protocol to ensure compatibility.