图片仅供参考,请以实物为准 M41ST85WMH6F 生产厂商: STMicroelectronics 产品描述: Real Time Clock Serial 64Byte 28-Pin SOH T/R 标准包装 Tape & Reel 满1000元免运费及包装费 参数 参数 数值 规格书 数据手册下载 Function Clock/Calendar/Alarm/Supervisor Operating Supply Voltage 3.3 V User RAM 64 Byte Package 28SOH Date Format DW:DM:M:Y Operating Temperature -40 to 85 °C Bus Type Serial (2-Wire, I2C) Time Format HH:MM:SS:hh 同系列产品