S-35399A02-HRT1 Overview
In the 12-UFBGA, WLBGA package, real time clocks is embedded as a dependency.Tape & Reel (TR) is the package format.In this electrical RTC, the supply voltage is 1.3V~5.5V.Clock/Calendar is the type of electrical real time clock that is being used.As you can see from the diagram, this electronic component is mounted in the way of Surface Mount.There should be -40°C~85°C operating temperature.When operating, electronic time clocks are possible to ensure that Alarm, Leap Year are maintained.When a transmission line is terminated with 12 terminations, it means that the RTC module that terminates the line matches its characteristic impedance.It should be noted that this RTC real time clock is being supplied with 3V voltage at the moment.A total of 12 pins are equipped with the RTCs.The frequency of real time clocks' output should not exceed 0.032MHz.
S-35399A02-HRT1 Features
12-UFBGA, WLBGA package
12 terminations
12 pin count

S-35399A02-HRT1 Applications
There are a lot of ABLIC U.S.A. Inc.
S-35399A02-HRT1 Real Time Clocks applications.

Digital video camera
Printers
Copy machines
Mobile equipment
Battery powered devices
Printers and copiers
Electronic metering
Digital cameras
White goods
Elapsed time counter

Mounting Type	Surface Mount
Package / Case	12-UFBGA, WLBGA
Surface Mount	YES
Operating Temperature	-40°C~85°C
Packaging	Tape & Reel (TR)
Feature	Alarm, Leap Year
Pbfree Code	yes
Part Status	Not For New Designs
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	12
ECCN Code	EAR99
Type	Clock/Calendar
HTS Code	8542.39.00.01
Voltage - Supply	1.3V~5.5V
Terminal Position	BOTTOM
Peak Reflow Temperature (Cel)	260
Supply Voltage	3V
Terminal Pitch	0.5mm
Time@Peak Reflow Temperature-Max (s)	10
Pin Count	12
JESD-30 Code	R-PBGA-B12
Qualification Status	Not Qualified
Interface	I2C, 2-Wire Serial
Clock Frequency	0.032MHz
Time Format	HH:MM:SS (12/24 hr)
Date Format	YY-MM-DD-dd
Current - Timekeeping (Max)	14μA~30μA @ 3V~5V
Information Access Method	SERIAL, 2-WIRE/I2C
Length	1.97mm
Height Seated (Max)	0.6mm
Width	1.84mm
RoHS Status	RoHS Compliant