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M24C64-WMN3TP/P

Name: M24C64-WMN3TP/P
Rating: 4.7 (12 reviews)

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Mfr。パート #M24C64-WMN3TP/P
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データシート M24C64-WMN3TP/P DataSheet
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仕様

Brand	STMicroelectronics
Product Type	EEPROM
Subcategory	Memory & Data Storage
Series	M24C64-W
Mounting Style	SMD/SMT
Interface Type	2-Wire, I2C
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 125 C
Supply Voltage - Min	2.5 V
Supply Voltage - Max	5.5 V
Operating Supply Voltage	3.3 V, 5 V
Memory Size	64 kbit
Data Retention	40 Year
Package / Case	SOIC-8
Unit Weight	0.005044 oz
Maximum Clock Frequency	400 kHz
Organization	8 k x 8
Access Time	900 ns
Packaging	Reel
Active Read Current - Max	5 mA
Supply Current - Max	5 mA

概要

Description

The M24C64-WMN3TP/P is a 64 Kbit (8 K x 8) EEPROM (Electrically Erasable Programmable Read-Only Memory) designed for a variety of applications requiring non-volatile memory storage. It operates through I²C (Inter-Integrated Circuit) communication, allowing multiple devices to be connected on the same bus. This chip features a wide supply voltage range (typically from 1.8V to 5.5V), making it suitable for low-power applications.
Key specifications include a maximum clock frequency of 1 MHz and a page write capability of 16 bytes, enabling efficient data writing. The M24C64 offers a data retention of up to 40 years and supports a significant number of write/erase cycles (typically 1,000,000).
Applications include consumer electronics, smart cards, and automotive systems, where reliable, long-lasting storage is essential. The M24C64's compact size and low power consumption make it ideal for embedded systems requiring EEPROM functionality.

Features

The M24C64-WMN3TP/P is a 64 Kbit EEPROM (Electrically Erasable Programmable Read-Only Memory) device, organized as 8 K x 8 bits. Key features include:
1. Interface: I2C-compatible, allowing easy integration with microcontrollers and other devices.
2. Voltage Range: Operates typically between 1.8V to 5.5V, suitable for low-power applications.
3. Data Retention: Ensures data retention of up to 40 years.
4. Write Endurance: Supports a minimum of 1 million write/erase cycles per memory cell.
5. Speed: Fast data transfer rate, with standard mode up to 100 kHz and fast mode up to 400 kHz.
6. Package Type: Available in various packages, including SO8 and TSSOP, for flexible design options.
7. Low Power Consumption: Designed for low power usage in both read and write operations.
This EEPROM is ideal for applications requiring reliable non-volatile memory, such as data storage, configuration settings, and embedded systems.

Package

The M24C64-WMN3TP/P is packaged in an SO8 (Small Outline 8-lead) form factor, which is a surface-mount device (SMD) package.

Pinout

The M24C64-WMN3TP/P is an EEPROM (Electrically Erasable Programmable Read-Only Memory) device with a total of 8 pins.
### Pin Count:
- Total Pins: 8
### Pin Functions:
1. VCC (Pin 1): Power supply voltage.
2. GND (Pin 2): Ground.
3. SCL (Pin 3): Serial Clock input for I²C communication.
4. SDA (Pin 4): Serial Data line for I²C communication.
5. WP (Pin 5): Write Protect; prevents writing to memory when high.
6. A0 (Pin 6): Address input for selecting the device on the I²C bus.
7. A1 (Pin 7): Address input for selecting the device on the I²C bus.
8. A2 (Pin 8): Address input for selecting the device on the I²C bus.
The device operates over an I²C interface, allowing multiple devices to be connected on the same bus. It typically provides a memory size of 64 Kbits.

Manufacturer

The M24C64-WMN3TP/P is manufactured by STMicroelectronics, a global semiconductor company headquartered in Geneva, Switzerland. STMicroelectronics specializes in designing and manufacturing a wide range of electronic components, including microcontrollers, sensors, and memory devices. The company serves multiple sectors such as automotive, industrial, consumer electronics, and communications. STMicroelectronics is known for its commitment to innovation and reliability in the semiconductor industry, focusing on advanced technologies and sustainable solutions for various applications.

Application

The M24C64-WMN3TP/P is a 64 Kbit EEPROM memory device commonly used in applications such as:
1. Consumer Electronics: For storing configuration settings and calibration data.
2. Industrial Automation: As non-volatile storage for process parameters.
3. Smart Cards: To securely store user data and application information.
4. Telecommunications: For storing firmware or user settings in devices.
5. Medical Devices: To retain patient data and device configurations.
Its I²C interface makes it suitable for various embedded systems.

Equivalent

Equivalent products to the M24C64-WMN3TP/P chip include the AT24C64, 93C56, 93C66, and the CAT24C64. These chips are EEPROMs with similar specifications, such as memory capacity (64Kbit) and I2C or SPI interface compatibility. Always verify compatibility with your specific application requirements before substitution.