
ABRACON
芯片, 实时时钟, I2C, QFN-16

STMICROELECTRONICS
芯片, 实时时钟 带报警功能 I2C

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

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

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

STMICROELECTRONICS
芯片, 实时时钟 带报警功能 I2C