規格
| 屬性 | 價值 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Not For New Designs |
| MemoryType | Non-Volatile |
| MemoryFormat | EEPROM |
| Technology | EEPROM |
| MemorySize | 32Kb (4K x 8) |
| MemoryInterface | I²C |
| ClockFrequency | 1 MHz |
| WriteCycleTime-WordPage | 5ms |
| AccessTime | 450 ns |
| 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 M24C32-WMN6TP is a 32-kilobit I2C-compatible electrically erasable programmable read-only memory (EEPROM) chip manufactured by STMicroelectronics. It is part of the M24C32 series, which is tailored for low-power and high-reliability applications. The EEPROM is organized as 4,096 bytes of 8 bits each, making it suitable for data storage tasks that require non-volatile memory, such as calibration data, settings, or small databases.
Key features include a standard I2C interface for easy communication with microcontrollers, allowing speeds up to 1 MHz in Fast mode. It operates over a wide voltage range from 1.8V to 5.5V, making it versatile for various applications. The device also includes write protection features and supports up to 1 million write cycles, with data retention guaranteed for over 40 years.
The M24C32-WMN6TP is housed in a small, 8-lead TSSOP package, which makes it suitable for space-constrained applications. Its reliability and efficiency make it ideal for consumer electronics, automotive systems, and industrial applications.
Key features include a standard I2C interface for easy communication with microcontrollers, allowing speeds up to 1 MHz in Fast mode. It operates over a wide voltage range from 1.8V to 5.5V, making it versatile for various applications. The device also includes write protection features and supports up to 1 million write cycles, with data retention guaranteed for over 40 years.
The M24C32-WMN6TP is housed in a small, 8-lead TSSOP package, which makes it suitable for space-constrained applications. Its reliability and efficiency make it ideal for consumer electronics, automotive systems, and industrial applications.
Equivalent
The M24C32-WMN6TP is a 32Kb I2C EEPROM from STMicroelectronics. Equivalent products include the Atmel/Microchip 24LC32A, the ON Semiconductor CAT24C32, and the NXP PCF8532. These alternatives offer similar memory size, interface type, and operating voltage ranges, making them suitable substitutes for applications requiring EEPROM with I2C connectivity. Always check the datasheet for pin compatibility and electrical characteristics before substituting.
Features
The M24C32-WMN6TP is a 32-kilobit I²C-compatible serial EEPROM manufactured by STMicroelectronics. Key features include:
1. Memory Organization: Organized as 4,096 x 8 bits.
2. I²C Interface: Supports both Standard and Fast modes, allowing for communication speeds up to 1 MHz.
3. Operating Voltage: Functions within a wide voltage range of 1.7 V to 5.5 V.
4. Write Protection: Offers a hardware write protection pin for the entire memory block.
5. Data Retention and Endurance: Provides high reliability with 1 million write cycles and over 40 years of data retention.
6. Low Power Consumption: Features ultra-low-power standby mode and low active current consumption.
7. Temperature Range: Operates effectively from -40°C to +85°C.
8. Package Type: Available in an SO8 package, suitable for various applications.
The M24C32-WMN6TP is ideal for applications requiring robust, non-volatile memory with efficient power use and reliable data protection.
1. Memory Organization: Organized as 4,096 x 8 bits.
2. I²C Interface: Supports both Standard and Fast modes, allowing for communication speeds up to 1 MHz.
3. Operating Voltage: Functions within a wide voltage range of 1.7 V to 5.5 V.
4. Write Protection: Offers a hardware write protection pin for the entire memory block.
5. Data Retention and Endurance: Provides high reliability with 1 million write cycles and over 40 years of data retention.
6. Low Power Consumption: Features ultra-low-power standby mode and low active current consumption.
7. Temperature Range: Operates effectively from -40°C to +85°C.
8. Package Type: Available in an SO8 package, suitable for various applications.
The M24C32-WMN6TP is ideal for applications requiring robust, non-volatile memory with efficient power use and reliable data protection.
Pinout
The M24C32-WMN6TP is an EEPROM (Electrically Erasable Programmable Read-Only Memory) IC with a storage capacity of 32 Kbits organized as 4,096 x 8 bits. It is manufactured by STMicroelectronics and commonly used for data storage in various electronic applications. The device features a 2-wire I²C interface.
Pin Count and Functions:
1. VCC: Power supply pin.
2. GND: Ground pin.
3. SDA: Serial Data pin. It is used for input and output data.
4. SCL: Serial Clock pin. It controls the data transfer over the I²C bus.
5. WP: Write Protect pin. When connected to VCC, it prevents write operations to the memory.
6. A0, A1, A2: Device address pins. Used for addressing multiple devices on the same I²C bus.
The device typically comes in an 8-pin package. The M24C32 offers high-speed operation, low power consumption, and high reliability, making it suitable for use in applications like data logging, storage of configuration data, and calibration data retention.
Pin Count and Functions:
1. VCC: Power supply pin.
2. GND: Ground pin.
3. SDA: Serial Data pin. It is used for input and output data.
4. SCL: Serial Clock pin. It controls the data transfer over the I²C bus.
5. WP: Write Protect pin. When connected to VCC, it prevents write operations to the memory.
6. A0, A1, A2: Device address pins. Used for addressing multiple devices on the same I²C bus.
The device typically comes in an 8-pin package. The M24C32 offers high-speed operation, low power consumption, and high reliability, making it suitable for use in applications like data logging, storage of configuration data, and calibration data retention.
Manufacturer
The M24C32-WMN6TP is manufactured by STMicroelectronics. STMicroelectronics is a global semiconductor company that designs, develops, manufactures, and markets a wide range of semiconductor products and solutions for various electronic applications. The company primarily serves markets such as industrial, automotive, personal electronics, communication equipment, and computer peripherals. STMicroelectronics is known for its innovation in areas like microcontrollers, sensors, power management devices, and integrated circuits.
Application
The M24C32-WMN6TP is a 32Kb serial EEPROM with I2C interface, commonly used in applications requiring reliable non-volatile memory storage. Key application areas include:
1. Consumer Electronics: Used for storing device settings, calibration data, and user preferences.
2. Industrial Equipment: Ideal for data logging, configuration settings, and firmware storage.
3. Medical Devices: Stores critical patient data and device configurations.
4. Automotive Systems: Utilized for odometer data, infotainment settings, and engine control parameters.
5. Networking Equipment: Holds configuration files and operational data.
Its small footprint and low power consumption make it suitable for compact, battery-powered devices.
1. Consumer Electronics: Used for storing device settings, calibration data, and user preferences.
2. Industrial Equipment: Ideal for data logging, configuration settings, and firmware storage.
3. Medical Devices: Stores critical patient data and device configurations.
4. Automotive Systems: Utilized for odometer data, infotainment settings, and engine control parameters.
5. Networking Equipment: Holds configuration files and operational data.
Its small footprint and low power consumption make it suitable for compact, battery-powered devices.
Package
The M24C32-WMN6TP is an EEPROM IC packaged in an SOIC-8 (Small Outline Integrated Circuit) configuration. This package type features eight pins and is commonly used for surface-mount applications, providing a compact and efficient solution for integrating EEPROM memory into electronic devices.
