
ABRACON
芯片, 实时时钟, I2C, QFN-16

TEXAS INSTRUMENTS
芯片, 实时时钟, 串口, 8SOIC

ABRACON
芯片, 实时时钟, RC/晶振模式, 256B RAM, VBAT, 16QFN

MICROCHIP
芯片, 实时时钟/日历, GP I2C, 1KB EE 64B SRAM ID, 10MSOP

ABRACON
芯片, 实时时钟, I2C, QFN-16

ABRACON
芯片, 实时时钟, RC/晶振模式, 256B RAM, 16QFN

MICROCHIP
芯片, 实时时钟/日历, GP I2C, 1KB EE, 64B SRAM, 10MSOP

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

MAXIM INTEGRATED PRODUCTS
芯片, 实时时钟

STMICROELECTRONICS
芯片, 非易失性存储器, TIMEKEEPER?, 3V, 256K

MAXIM INTEGRATED PRODUCTS
实时时钟芯片, 时期时间格式 (星期/日/月/年/世纪 时:分:秒), 字节宽, 3V至3.6V, EDIP-28

MICROCHIP
芯片, 实时时钟/日历, GP I2C, 1KB EE 64B SRAM, ID 14SOIC

MAXIM INTEGRATED PRODUCTS
芯片, 实时时钟

MICROCHIP
芯片, 实时时钟/日历, GP I2C, 1KB EE, 64B SRAM, 14SOIC

TEXAS INSTRUMENTS
REAL TIME CLOCK, YY-MM-DD, TSSOP-28

MAXIM INTEGRATED PRODUCTS
芯片, 实时时钟

ABRACON
芯片, 实时时钟, RC/晶振模式, 256B RAM, 16QFN

ABRACON
芯片, 实时时钟, I2C, QFN-16

ABRACON
芯片, 实时时钟, RC/晶振模式, 256B RAM, VBAT, 16QFN

ABRACON
芯片, 实时时钟, I2C, QFN-16

TEXAS INSTRUMENTS
芯片, 实时时钟, 串口, 8SOIC

TEXAS INSTRUMENTS
芯片, 实时时钟, 年-月-日-星期, TSSOP-28

MAXIM INTEGRATED PRODUCTS
芯片, 实时时钟

MAXIM INTEGRATED PRODUCTS
芯片, 实时时钟