Category

Integrated Circuits

Manufacturer

STMicroelectronics

DigiKey Programmable

Not Verified

Type

Clock/Calendar

Features

Alarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer

Memory Size

128B

Time Format

HH:MM:SS:hh (24 hr)

Date Format

YY-MM-DD-dd

Interface

I2C, 2-Wire Serial

Voltage - Supply

2.7V ~ 3.6V

Voltage - Supply, Battery

2.5V ~ 3.6V

Current - Timekeeping (Max)

0.5mA @ 2.7V ~ 3.6V

Operating Temperature

-40°C ~ 85°C

Mounting Type

Surface Mount

Supplier Device Package

20-SSOP

Package / Case

20-SSOP (0.209", 5.30mm Width)