ST Life.augmented



  • 业内最大的存储容量,2 Mb
  • 最小的标准封装UFDFPN5(比UFDFPN8小60%)
  • 最小的WLCSP封装  
  • 保证实现4百万擦写和200年的数据保存时间
  • 3大总线类型
    • M24 I²C系列:1 Kb至2 Mb容量,最高1 MHz频率
    • M95 SPI系列:1 Kb至2 Mb容量,最高20 MHz总线,支持片选功能
    • M93系列Microwire,1 Kb至16 Kb
  • 微型封装(WLCSP、UFDFPN8、UFDFPN5)和小型封装(SO8、TSSOP8)
  • 工作电压范围:5.5 ~ 1.7 V(某些元件甚至低至1.6 V)
  • 特性
    • 可锁定识别页(I²C或SPI总线)
    • 可编程模块保护(Microwire总线)
  • 标准串口EEPROM、汽车级串口EEPROM和专用串口EEPROM.



Connect two 4-bump EEPROMs to the same I²C bus

For the first time it is possible to connect two 4-bump WLCSP EEPROMs on the same I²C bus. The new M24C32M-FCU and M24C64M-FCU devices are fully compatible with their companion M24C32S-FCU and M24C64S-FCU devices with the same bump pitch, die orientation, and pin assignment but with different  I²C slave addresses. The usual ST no compromise, highly robust performance guarantees are retained: 4 million erase/write cycles and 200 years data retention.Discover the portfolio: