M48T128Y-70PM1 Overview
In the package 32-DIP Module (0.600, 15.24mm), you will find real time clocks, and you will be able to install real time clocks.As you can see, time clock is packaged as if time clock were in the form of Tube.Providing this electrical RTC with a voltage of 4.5V~5.5V is required.There is a type Clock/Calendar for this electrical real time clock.Through Hole is the way this real time clock (RTC) is mounted on the system board.Keeping the temperature at 0°C~70°C is essential to maintaining a safe working environment.There is a way to make sure that Leap Year is maintained when operating if desired.Transmitter lines with 32 terminations exhibit the characteristic impedance of the terminating RTC module.There is 5V voltage supplied to this RTC real time clock.The reason for this is that, due to the fact that it has 32 pins, it has the necessary features.There are only one family in which RTCs belongs, and that are M48T128.A total of 128kB of memory is available for storing data and programs on the real time analog clocks.A mounting type of Through Hole has been specified for this RTC module.For powering the real time clock, a power supply with a voltage of 5V is used.A total of 32 pins are attached to this real time clock.Maintaining the supply voltage at 5V is the key to high efficiency.It is a real-time clock in the series Timekeeper®.There is a frequency of 70GHz that can be achieved.
M48T128Y-70PM1 Features
32-DIP Module (0.600, 15.24mm) package
32 terminations
32 pin count
5V power supplies
Be maintained at 5V for high efficiency.
Timekeeper® series

M48T128Y-70PM1 Applications
There are a lot of STMicroelectronics
M48T128Y-70PM1 Real Time Clocks applications.

Copy machines
Mobile equipment
Battery powered devices
Printers and copiers
Electronic metering
Digital cameras
White goods
Elapsed time counter
Network powered devices
Battery backed up systems

Mount	Through Hole
Mounting Type	Through Hole
Package / Case	32-DIP Module (0.600, 15.24mm)
Number of Pins	32
Operating Temperature	0°C~70°C
Packaging	Tube
Series	Timekeeper®
JESD-609 Code	e3
Feature	Leap Year
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	32
ECCN Code	EAR99
Type	Clock/Calendar
Terminal Finish	MATTE TIN
HTS Code	8542.39.00.01
Voltage - Supply	4.5V~5.5V
Terminal Position	DUAL
Peak Reflow Temperature (Cel)	225
Supply Voltage	5V
Terminal Pitch	2.54mm
Frequency	70GHz
Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED
Base Part Number	M48T128
Pin Count	32
Qualification Status	Not Qualified
Operating Supply Voltage	5V
Power Supplies	5V
Interface	Parallel
Memory Size	128kB
Memory Type	SRAM
Access Time	70 ns
Logic Function	Clock
RAM (words)	128000
Time Format	HH:MM:SS (24 hr)
Date Format	YY-MM-DD-dd
Current - Timekeeping (Max)	4mA @ 4.5V~5.5V
Time-Min	SECONDS
Interrupt Capability	N
Volatile	NO
Height	9.52mm
Length	43.18mm
Width	18.8mm
REACH SVHC	No SVHC
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free