品牌: Analog Devices
型號(hào): AD5235BRUZ250-R7
型號(hào): DAC7541AJUG4
型號(hào): MSP430F149IPMR-KAM
品牌: Analog Devices
型號(hào): AD5254BRUZ50-RL7
型號(hào): STM32F103C8T6TR
品牌: Atmel
型號(hào): ATMEGA328P-AU
型號(hào): TMS320F2812PGFAG4
Current - Timekeeping (Max) | 10μA ~ 20μA @ 2.7V ~ 5V |
---|---|
Date Format | YY-MM-DD-dd |
Features | Alarm, Leap Year, Supervisor, Watchdog Timer |
Interface | I2C, 2-Wire Serial |
Memory Size | - |
Mounting Type | Surface Mount |
Operating Temperature | -40°C ~ 85°C |
Package / Case | 14-TSSOP (0.173", 4.40mm Width) |
Supplier Device Package | 14-TSSOP |
Time Format | HH:MM:SS:hh (12/24 hr) |
Type | Clock/Calendar |
Voltage - Supply | 4.5 V ~ 5.5 V |
Voltage - Supply, Battery | 1.8 V ~ 5.5 V |
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品牌 : Texas Instruments
型號(hào) : MSP430F149IPMR-KAM
品牌 : STMicroelectronics
型號(hào) : STM32F103C8T6TR
品牌 : Texas Instruments
型號(hào) : TMS320F2812PGFAG4
品牌 : Atmel
型號(hào) : ATMEGA328P-AU