AM1805AQ

CLASSIFICATION

Real Time Clocks

manufacturer

Ambiq Micro, Inc.

type

RTC ARTASIE I2C W/PWR MNGT 16QFN

encapsulation

package

Cut Tape (CT)

RoHS

YES

price

available options

price inquiry

inventory：11090

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specifications

Part Status

Active

Operating Temperature

-40°C ~ 85°C (TA)

Mounting Type

Surface Mount

Type

Clock/Calendar

Date Format

YY-MM-DD-dd

Time Format

HH:MM:SS:hh (12/24 hr)

Interface

I2C

Memory Size

256B

Package / Case

16-VFQFN Exposed Pad

Supplier Device Package

16-QFN (3x3)

Voltage - Supply

1.5V ~ 3.6V

Voltage - Supply, Battery

1.4V ~ 3.6V

Current - Timekeeping (Max)

0.17µA ~ 0.22µA @ 1.8V ~ 3V

Features

Alarm, Leap Year, RAM, Square Wave Output, Supervisor, Trickle Charger, Unique ID, Watchdog Timer