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M24C32-DRMF3TG/K

Name: M24C32-DRMF3TG/K
Rating: 4.7 (12 reviews)

IC EEPROM 32KBIT I2C 1MHZ 8MLP

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資料表 M24C32-DRMF3TG/K DataSheet
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規格

Part Status	Active
DigiKey Programmable	Not Verified
Memory Type	Non-Volatile
Memory Format	EEPROM
Technology	EEPROM
Memory Size	32Kbit
Memory Organization	4K x 8
Memory Interface	I2C
Clock Frequency	1 MHz
Write Cycle Time - Word, Page	4ms
Access Time	450 ns
Voltage - Supply	1.8V ~ 5.5V
Operating Temperature	-40°C ~ 125°C (TA)
Mounting Type	Surface Mount
Package / Case	8-WFDFN Exposed Pad
Supplier Device Package	8-MLP (2x3)
Base Product Number	M24C32
Grade	Automotive
Qualification	AEC-Q100

概述

Description

The M24C32-DRMF3TG/K is a 32 Kbit (4 K x 8 bit) EEPROM (Electrically Erasable Programmable Read-Only Memory) device manufactured by STMicroelectronics. It operates via an I²C (Inter-Integrated Circuit) bus, enabling communication with microcontrollers and other devices. The EEPROM is available in a 8-pin SO8 package, making it suitable for various compact electronic applications.
Key features include a wide operating voltage range (from 2.5V to 5.5V), low power consumption, and robust data retention (up to 40 years). The device supports up to 1 million write/erase cycles per memory cell, making it reliable for frequent updates.
The M24C32 is often used in applications such as configuration storage, user settings, and calibration data due to its non-volatile nature. Additionally, it includes features like an easy-to-use byte and page write capability and supports multi-byte read/write operations, enhancing its versatility in embedded systems.

Features

The M24C32-DRMF3TG/K is a 32 Kbit (4 K x 8) EEPROM (Electrically Erasable Programmable Read-Only Memory) device. Key features include:
- Non-volatile Storage: Retains data without power.
- I2C Interface: Supports a 2-wire I2C bus communication protocol, allowing easy integration with microcontrollers.
- Wide Voltage Range: Operates typically between 1.8V to 5.5V, suitable for various applications.
- Fast Access Time: Read and write operations are executed quickly, enhancing performance in applications.
- Endurance: Capable of withstanding up to 1 million write/erase cycles.
- Data Retention: Guarantees data retention for up to 40 years.
- Package Type: Available in various packages, including TSSOP, facilitating compact designs.
- Write Protection: Features an optional write-protect pin to safeguard critical data.
Ideal for applications in consumer electronics, automotive, and industrial systems where reliable, non-volatile memory is required.

Package

The M24C32-DRMF3TG/K is packaged in a TSSOP (Thin Shrink Small Outline Package) type, specifically designed for surface-mount applications. It features a compact footprint suitable for PCB integration.

Pinout

The M24C32-DRMF3TG/K is a 32Kb (4K x 8) EEPROM (Electrically Erasable Programmable Read-Only Memory) device. It has a total of 8 pins.
### Pin Functions:
1. 1 - A0: Address input for the device.
2. 2 - A1: Address input for the device.
3. 3 - A2: Address input for the device.
4. 4 - GND: Ground reference.
5. 5 - SDA: Serial Data Line for data input/output.
6. 6 - SCL: Serial Clock Line for synchronizing data transmission.
7. 7 - WP: Write Protect pin (active low); enables/disables write operations.
8. 8 - VCC: Supply voltage (typically +2.5V to +5.5V).
This device communicates via I2C protocol and is suitable for applications requiring non-volatile data storage.

Manufacturer

The manufacturer of the M24C32-DRMF3TG/K is STMicroelectronics. STMicroelectronics is a global semiconductor company that specializes in the design, development, manufacturing, and marketing of a wide range of semiconductor products. Founded in 1987, the company is headquartered in Geneva, Switzerland. STMicroelectronics produces various electronic components, including microcontrollers, sensors, power management devices, and memory products, serving multiple industries such as automotive, industrial, consumer electronics, and communication. The M24C32-DRMF3TG/K is an EEPROM (Electrically Erasable Programmable Read-Only Memory) device, which is commonly used for data storage applications in embedded systems and electronic devices.

Application

The M24C32-DRMF3TG/K is a 32-kbit EEPROM (Electrically Erasable Programmable Read-Only Memory) used in various applications such as data storage for consumer electronics, automotive systems, industrial automation, and smart meters. It is ideal for storing calibration data, configuration settings, and user preferences in systems requiring non-volatile memory. Its I2C interface enables easy integration into microcontroller-based designs.

Equivalent

The M24C32-DRMF3TG/K is a 32K-bit EEPROM with I2C interface. Equivalent products include:
1. AT24C32 (from Microchip)
2. 24C32 (from STMicroelectronics)
3. 93C56 (from Microchip, though this has different architecture)
Ensure to verify pin configuration, voltage, and timing specifications for exact compatibility.