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透過選取一個或多個屬性來查找類似產品。

選取全部	屬性	值
	品牌	Renesas Electronics
	Product Type	Real Time Clock
	Time Format	HH:MM:SS
	Mount Type	Surface
	Package Type	DFN
	Interface Type	Serial, I2C
	Pin Count	20
	RTC Memory Size	128B
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	85°C
	Length	5.5mm
	Height	1.3mm
	Series	ISL12020M
	Standards/Approvals	RoHS
	Maximum Supply Voltage	5.5V
	Minimum Supply Voltage	2.7V
	Automotive Standard	No

	選取全部
	品牌 Renesas Electronics
	Product Type Real Time Clock
	Time Format HH:MM:SS
	Mount Type Surface
	Package Type DFN
	Interface Type Serial, I2C
	Pin Count 20
	RTC Memory Size 128B
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature 85°C
	Length 5.5mm
	Height 1.3mm
	Series ISL12020M
	Standards/Approvals RoHS
	Maximum Supply Voltage 5.5V
	Minimum Supply Voltage 2.7V
	Automotive Standard No

Datasheet - ISL12020MIRZ-T7A

The Renesas low power RTC is an embedded temperature sensor and crystal. Device functions include oscillator compensation, clock/calendar, power fail and low battery monitors, brownout indicator, one-time, periodic or polled alarms, intelligent battery backup switching, battery reseal function and 128 bytes of battery-backed user SRAM. The device is offered in a 20 Ld DFN module that contains the RTC and an embedded 32.768kHz quartz crystal. The calibrated oscillator provides less than ±5ppm drift across the 0°C to +85°C temperature range.

On-chip oscillator temperature compensation

10-bit digital temperature sensor output

15 selectable frequency outputs

Interrupt for alarm or 15 selectable frequency outputs

Automatic backup to battery or super capacitor

RoHS compliant

Renesas Electronics ISL12020MIRZ-T7A, Real Time Clock 128 B, 20-Pin DFN Surface