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M24M02-DRMN6TP

Name: M24M02-DRMN6TP
Rating: 4.7 (12 reviews)

IC EEPROM 2MBIT I2C 1MHZ 8SO

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包 SO8
資料表 M24M02-DRMN6TP DataSheet
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規格

Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
MemoryType	Non-Volatile
MemoryFormat	EEPROM
Technology	EEPROM
MemorySize	2Mb (256K x 8)
MemoryInterface	I²C
ClockFrequency	1 MHz
WriteCycleTime-WordPage	10ms
AccessTime	450 ns
Voltage-Supply	1.8V ~ 5.5V
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	8-SOIC (0.154, 3.90mm Width)

概述

Description

The M24M02-DRMN6TP is a 2-Mbit (256K x 8) serial EEPROM (Electrically Erasable Programmable Read-Only Memory) from STMicroelectronics. It utilizes the I2C communication interface, allowing for easy integration with various microcontrollers. The device operates with a supply voltage range of 1.8V to 5.5V and supports a wide temperature range, making it suitable for various applications, including consumer electronics, automotive systems, and industrial devices.
Key features include a fast access time, low power consumption, and the ability to support multiple devices on the same I2C bus through chip-select functionality. The M24M02 also includes features like page write and byte write capabilities, ensuring flexibility in data storage. Additionally, it offers a wide endurance rating for write and erase cycles, making it reliable for data retention over time. This makes the M24M02-DRMN6TP an ideal choice for applications requiring non-volatile memory with efficient data handling and communication capabilities.

Features

The M24M02-DRMN6TP is a 2-Mbit (256 Kbit x 8) I2C-compatible EEPROM from STMicroelectronics. Key features include:
1. Memory Organization: 256 Kbits of memory, organized in 32 pages of 64 bytes each.
2. I2C Interface: Supports standard I2C protocol (100 kHz) and fast mode (400 kHz), allowing easy integration with microcontrollers.
3. Two-Wire Serial Interface: Reduces pin count and simplifies connections.
4. Operating Voltage: Typically operates at 1.7V to 5.5V, making it versatile for various applications.
5. Write Cycle Time: Fast write cycles of approximately 5 ms, enhancing performance.
6. Endurance: Rated for 1 million write cycles per byte, ensuring durability for data storage.
7. Data Retention: Offers up to 40 years of data retention at 85°C.
8. Package Type: Available in a small TSSOP-8 package, ideal for compact designs.
These features make the M24M02-DRMN6TP suitable for applications requiring reliable non-volatile memory, such as consumer electronics, industrial, and automotive systems.

Package

The M24M02-DRMN6TP is packaged in a SO8 (Small Outline 8) package type. This is a small, surface-mount package that is widely used for integrated circuits.

Pinout

The M24M02-DRMN6TP is a serial EEPROM (Electrically Erasable Programmable Read-Only Memory) device with a pin count of 8.
Here's the pin configuration and their functions:
1. VCC: Power supply pin (typically +2.5V to +5.5V).
2. GND: Ground pin.
3. SDA: Serial Data Line for data communication.
4. SCL: Serial Clock Line for synchronizing data transmission.
5. WP: Write Protect pin, used to enable or disable write operations.
6. A0: Address pin used for selecting one of multiple devices on the same I2C bus (optional).
7. A1: Another address pin for additional device selection (optional).
8. NC: No Connection (not used).
The M24M02 offers a 2 Kbit memory size and supports I2C protocol for communication, making it suitable for various applications in embedded systems.

Manufacturer

The M24M02-DRMN6TP is manufactured by Microchip Technology Inc., a leading provider of embedded control solutions. Founded in 1989, Microchip specializes in microcontrollers, analog semiconductors, and memory products. The company is known for its innovative technology and commitment to providing comprehensive design solutions for a variety of applications, including automotive, industrial, and consumer electronics. Microchip focuses on delivering high-quality, reliable products while supporting engineers with extensive development tools and resources.

Application

The M24M02-DRMN6TP is an EEPROM (Electrically Erasable Programmable Read-Only Memory) device typically used in applications such as data storage for consumer electronics, industrial automation, automotive systems, and medical devices. It is suitable for storing configuration settings, calibration data, and system parameters due to its non-volatile nature, allowing data retention without power. Its I²C interface also makes it ideal for communication with microcontrollers in various embedded systems.

Equivalent

The M24M02-DRMN6TP is a 2-kbit EEPROM with I²C interface. Equivalent products include the AT24C02 (Microchip), 24C02 (STMicroelectronics), and CAT24C02 (ON Semiconductor). These alternatives offer similar functionalities, storage capacity, and I²C communication, but always check specifications for compatibility in your specific application.