BQ4842YMA-85

RTC模块128Kx8 NVSRAM RTC Module With 128Kx8 NVSRAM

实时时钟 RTC IC 时钟/日历 - 并联 32-DIP 模块（0.61"，15.49mm）

得捷:
IC RTC CLK/CALENDAR PAR 32DIP

艾睿:
Real Time Clock Parallel 128Kbyte Clock/Calendar/Alarm/Timer/Interrupt 32-Pin DIP Module

Chip1Stop:
Real Time Clock Parallel 128Kbyte Clock/Calendar/Alarm/Timer/Interrupt 32-Pin DIP Module