Overview
The M24C32-WMN6T is a 32-Kbit I2C-compatible EEPROM (Electrically Erasable Programmable Read-Only Memory) designed by STMicroelectronics. This device is organized as 4 K × 8 bits and is suitable for a wide range of applications, including industrial automation, consumer electronics, and IoT devices. It features a robust I²C bus interface, high-speed data transfer capabilities, and a wide operating temperature range, making it a versatile component for various electronic systems.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Memory Type | EEPROM |
| Memory Size | 32 Kbit (4 K × 8) |
| Interface Type | I²C, 2-Wire Serial |
| Supply Voltage Min | 2.5 V |
| Supply Voltage Max | 5.5 V |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 85°C |
| Maximum Clock Frequency | 400 kHz |
| Access Time | 450 ns |
| Package / Case | 8-SOIC (3.9mm Width) |
| RoHS Status | Ecopack2 (RoHS compliant for some versions) |
| Data Retention | 40 years |
| Write/Erase Cycles | 1 million cycles per memory cell |
Key Features
- Serial-I2C Interface: Facilitates communication with microcontrollers using standard I²C or serial protocols.
- High-Speed Data Transfer: Supports operating frequencies up to 1 MHz.
- Wide Operating Voltage Range: Operates with supply voltages from 2.5 V to 5.5 V.
- Low Power Consumption: Optimized for low power usage.
- Robust Endurance: Guaranteed for up to 1 million write/erase cycles per memory cell.
- Data Retention: Ensures data retention for up to 40 years.
- Hardware Write Protection: Provides hardware protection for the entire memory array.
- Compact Package: Available in an 8-SOIC package, facilitating easy mounting in space-constrained designs.
Applications
- Industrial Automation and Control Systems: Suitable for storing configuration data and calibration parameters.
- Consumer Appliances and Devices: Used in various consumer electronics for non-volatile data storage.
- Robotics and IoT Devices: Ideal for secure authentication and data storage in IoT applications.
- Secure Authentication and Data Storage: Utilized in applications requiring secure and reliable data storage.
Q & A
- What is the memory size of the M24C32-WMN6T? The M24C32-WMN6T has a memory size of 32 Kbit, organized as 4 K × 8 bits.
- What is the operating voltage range of the M24C32-WMN6T? The operating voltage range is from 2.5 V to 5.5 V.
- What is the maximum operating temperature of the M24C32-WMN6T? The maximum operating temperature is 85°C.
- What interface does the M24C32-WMN6T use? The M24C32-WMN6T uses an I²C, 2-Wire Serial interface.
- How many write/erase cycles can the M24C32-WMN6T endure? The M24C32-WMN6T can endure up to 1 million write/erase cycles per memory cell.
- What is the data retention period of the M24C32-WMN6T? The data retention period is up to 40 years.
- Is the M24C32-WMN6T RoHS compliant? Yes, the M24C32-WMN6T is RoHS compliant (Ecopack2).
- What is the package type of the M24C32-WMN6T? The package type is 8-SOIC (3.9mm Width).
- Can multiple M24C32-WMN6T devices be connected on the same I²C bus? Yes, multiple devices can be connected using unique addresses.
- What are some typical applications of the M24C32-WMN6T? Typical applications include industrial automation, consumer electronics, robotics, and IoT devices.
