实时时钟 Interface SPI HH:MM:SS:hh 12/24 hr
实时时钟 RTC IC 时钟/日历 256B SPI 16-VFQFN 裸露焊盘
得捷:
IC RTC CLK/CALENDAR SPI 16QFN
欧时:
Ultra Low Power Real Time Clock
立创商城:
AB1815-T3
贸泽:
实时时钟 Interface SPI HH:MM:SS:hh 12/24 hr
艾睿:
Real Time Clock Serial 3-Wire, 4-Wire, SPI Clock/Calendar/Alarm/Timer/Interrupt 16-Pin QFN EP T/R
安富利:
Real Time Clock RTC IC Clock/Calendar 256B SPI 16VFQFN Exposed Pad
Chip1Stop:
Real Time Clock Serial 3-Wire, 4-Wire, SPI 16-Pin QFN EP T/R
Verical:
Real Time Clock Serial 3-Wire, 4-Wire, SPI Clock/Calendar/Alarm/Timer/Interrupt 16-Pin QFN EP T/R
DeviceMart:
IC RTC CLK/CALENDAR SPI 16-QFN