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 | 64Kb (8K 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 M24C64-WMN6TP is a 64-Kbit (8 Kbyte) serial EEPROM memory chip manufactured by STMicroelectronics. It operates with an I²C (Inter-Integrated Circuit) interface, making it suitable for applications requiring low-power, high-reliability memory storage. The device is organized as 8192 × 8 bits and supports a wide operating voltage range from 1.7V to 5.5V, ensuring compatibility with a variety of systems.
Key features include a 4 ms write time, byte-level write capability, and a page write mode of up to 32 bytes. The M24C64-WMN6TP also offers data retention of more than 40 years and can endure up to 1 million erase/write cycles, making it highly durable.
For circuit protection, it includes a hardware write control feature. The chip is housed in a TSSOP-8 package, which is compact and suitable for space-constrained applications like consumer electronics, industrial systems, and telecommunications. Its reliability and efficiency make it ideal for storing settings, configurations, and other essential data in embedded systems.
Key features include a 4 ms write time, byte-level write capability, and a page write mode of up to 32 bytes. The M24C64-WMN6TP also offers data retention of more than 40 years and can endure up to 1 million erase/write cycles, making it highly durable.
For circuit protection, it includes a hardware write control feature. The chip is housed in a TSSOP-8 package, which is compact and suitable for space-constrained applications like consumer electronics, industrial systems, and telecommunications. Its reliability and efficiency make it ideal for storing settings, configurations, and other essential data in embedded systems.
Equivalent
The M24C64-WMN6TP is a 64Kb I2C EEPROM by STMicroelectronics. Equivalent products from other manufacturers include the AT24C64 from Microchip, 24LC64 from Microchip, BR24G64-3 from ROHM, and CAT24C64 from ON Semiconductor. These are all 64Kb serial EEPROMs with similar I2C interfaces and functionalities. When checking for compatibility, ensure the pin configurations, voltage requirements, and other specifications match your needs.
Pinout
The M24C64-WMN6TP is a 64-Kbit serial I2C EEPROM manufactured by STMicroelectronics. It typically comes in an 8-pin package. Here’s a concise overview of its pin functions:
1. A0, A1, A2: Address inputs used for I2C slave addressing, allowing up to 8 devices on the same bus.
2. VSS: Ground.
3. SDA: Serial Data line, used for bidirectional data transfer.
4. SCL: Serial Clock line, used to synchronize data transfer.
5. WP: Write Protect, which prevents write operations when connected to VCC.
6. VCC: Supply Voltage.
These pins facilitate communication via the I2C bus, enabling the device to read from and write to memory locations. The write protect feature is particularly useful for safeguarding against unintended data overwrites.
1. A0, A1, A2: Address inputs used for I2C slave addressing, allowing up to 8 devices on the same bus.
2. VSS: Ground.
3. SDA: Serial Data line, used for bidirectional data transfer.
4. SCL: Serial Clock line, used to synchronize data transfer.
5. WP: Write Protect, which prevents write operations when connected to VCC.
6. VCC: Supply Voltage.
These pins facilitate communication via the I2C bus, enabling the device to read from and write to memory locations. The write protect feature is particularly useful for safeguarding against unintended data overwrites.
Manufacturer
The M24C64-WMN6TP is manufactured by STMicroelectronics. STMicroelectronics is a global semiconductor company that designs, develops, and manufactures a wide range of semiconductor products. They serve various industries, including automotive, industrial, personal electronics, and communications equipment. The company is known for its innovation in electronic components and solutions, providing technologies that are used in a wide array of applications, such as microcontrollers, power management devices, sensors, and digital integrated circuits. STMicroelectronics is headquartered in Geneva, Switzerland, and operates worldwide, with a strong focus on sustainability and technological advancement.
Application
The M24C64-WMN6TP is a 64-Kbit serial I2C EEPROM memory chip. It's used in various applications such as consumer electronics, where it stores configuration data, firmware, or user settings. In automotive systems, it logs diagnostic data or calibration settings. It is also utilized in industrial automation for storing machine parameters and in medical devices for maintaining patient data or device settings. Additionally, it's found in computing peripherals for holding hardware configurations and in communication devices for saving protocol settings. Its small size and low power consumption make it ideal for battery-operated devices.
Package
The M24C64-WMN6TP is a 64-Kbit serial I2C bus EEPROM manufactured by STMicroelectronics. It is typically housed in an 8-lead SOIC (Small Outline Integrated Circuit) package type.
