+1 500 000 products in offer

7000 packages per day

+300 000 clients from 150 countries

We would like to inform that on 06.09.2026 at 08:00 AM - 11:00 AM (CEST) some problems with access to the website and online orders may occur. We apologize for any inconvenience.

Kindly reach out to your market representative. Invite us to an online meeting.

Data processing in progress

Your credit limit has been exceeded. Your order will be accepted but not realized. The delivery schedule will not be set. Please contact a TME employee.

The task was successfully completed.

An unexpected error ocurred. Please try again.

Manufacturer	STMicroelectronics
Type of integrated circuit	RTC circuit
Kind of integrated circuit	timer/calendar
Interface	parallel
Kind of memory	NV SRAM
Memory	256kb SRAM
Mounting	THT
Case	PCDIP28
Clock format	HH:MM:SS (24h)
Date format	YY-MM-DD-dd
Operating voltage	3...3.6V
Trade name	TIMEKEEPER®

M48T35AV-10PC1

IC: RTC circuit; timer/calendar; parallel; NV SRAM; 256kbSRAM

Specification