EPSON
芯片, 实时时钟
MAXIM INTEGRATED PRODUCTS
RTC IC, Date Time Format (Day/Date/Month/Year hh:mm:ss:hh), Serial, 3 V to 3.6 V, WSOIC-16
STMICROELECTRONICS
芯片, 非易失性存储器, TIMEKEEPER?, 5V, 64K
HOLTEK
芯片, 实时时钟, TIMEKEEPER?
EPSON
芯片, 实时时钟
MAXIM INTEGRATED PRODUCTS
RTC IC, Date Time Format (Day/Date/Month/Year hh:mm:ss:hh), Serial, 4.5 V to 5.5 V, WSOIC-16
MAXIM INTEGRATED PRODUCTS
RTC IC, Date Time Format (Day/Date/Month/Year hh:mm:ss:hh), Serial, 4.5 V to 5.5 V, WSOIC-16
STMICROELECTRONICS
芯片, SRAM, TIMEKEEPER? 16K