ABRACON
芯片, 实时时钟, RC/晶振模式, 256B RAM, 16QFN
NXP
芯片, 实时时钟/日历, I2C/SPI, SOIC-16
芯片, 实时时钟
INTERSIL
实时时钟, 时钟芯片, 计时器系列存储器, NVSRAM, I2C, 2.7 V至5.5 V, NSOIC-8
EPSON
芯片, 实时时钟 I2C总线接口
MAXIM INTEGRATED PRODUCTS
Alarm RTC IC, Date Time Format (Day/Date/Month/Year hh:mm:ss), I2C, 1.8 V to 5.5 V, μSOP-8
Alarm RTC IC, Date Time Format (Day/Date/Month/Year hh:mm:ss), I2C, 1.8 V to 5.5 V, NSOIC-8
芯片, 实时时钟, 14SOIC
芯片, 实时时钟/日历, I2C/SPI, SOIC-20
芯片, 实时时钟, 32.768KHZ, I2C, SMD
MICROCHIP
芯片, 实时时钟/日历, GP I2C, 1KB EE, 64B SRAM, 10MSOP
芯片, 实时时钟/日历, GP I2C, 64B SRAM, ID, 8SOIC
芯片, 时间/事件计数器, 32位, NV, 8SO
芯片, 实时时钟/日历, I2C, 1K EE, 64B SRAM, 8TSSOP
芯片, 实时时钟, 振荡器, TCXO, 晶振, 3.3V, 16SOIC
实时时钟, 时钟芯片, 计时器系列存储器, NVSRAM, I2C, 2.7 V至5.5 V, DFN-20
芯片, 实时时钟, I2C, 64字节 SRAM, 8TSSOP
STMICROELECTRONICS
芯片, 非易失性存储器 10年内部电池供电 16K
芯片, 实时时钟/日历, GP I2C, 64B SRAM, ID, 8MSOP
芯片, 实时时钟带存储器, SRAM, 2B, MSOP-8
RTC, SERIAL ALARM, LOW POWER, 1337
芯片, 实时时钟/日历, 带EEPROM
芯片, 实时时钟, 星期-日-月-年, 128 X 8, DFN-20