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

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Currently unavailable
We don't know if this item will be back in stock, RS intend to remove it from our range soon.
RS Stock No.:
256-1565
Mfr. Part No.:
ISL12020MIRZ-T7A
Brand:
Renesas Electronics
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Brand

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

Minimum Operating Temperature

-40°C

RTC Memory Size

128B

Maximum Operating Temperature

85°C

Series

ISL12020M

Standards/Approvals

RoHS

Length

5.5mm

Height

1.3mm

Minimum Supply Voltage

2.7V

Automotive Standard

No

Maximum Supply Voltage

5.5V

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

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