Integrated Circuits (ICs)

M41T93RMY6E

Obsolete

STMicroelectronics

IC RTC CLK/CALENDAR SPI 18SOX

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Integrated Circuits (ICs)

M41T93RMY6E

Obsolete

STMicroelectronics

IC RTC CLK/CALENDAR SPI 18SOX

Deep-Dive with AI

DocumentsDatasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	M41T93RMY6E

Current - Timekeeping (Max)	10 µA
Date Format	YY-MM-DD-dd
Features	SRAM, Alarm, Leap Year, Watchdog Timer, Square Wave Output
Interface	SPI
Memory Size	56 b
Mounting Type	Surface Mount
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 C
Package / Case	18-SOX, 18-SOIC with Crystal (7.5mm Width)
Supplier Device Package	18-SOX
Time Format	HH:MM:SS:hh (24 hr)
Type	Clock/Calendar
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	2.7 V
Voltage - Supply, Battery [Max]	5.5 V
Voltage - Supply, Battery [Min]	1.8 V

M41T93 Series

Part	Interface	Supplier Device Package	Voltage - Supply, Battery [Min]	Voltage - Supply, Battery [Max]	Time Format	Mounting Type	Memory Size	Date Format	Type	Features	Current - Timekeeping (Max)	Package / Case	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Supply [Max]	Voltage - Supply [Min]
STMicroelectronics M41T93RMY6F	SPI	18-SOX	1.8 V	5.5 V	HH:MM:SS:hh (24 hr)	Surface Mount	56 b	YY-MM-DD-dd	Clock/Calendar	Alarm Leap Year Square Wave Output SRAM Watchdog Timer	10 µA	18-SOX 18-SOIC with Crystal (7.5mm Width)	85 °C	-40 C	5.5 V	2.7 V
STMicroelectronics M41T93ZQA6F	SPI	16-QFN (4X4)	1.8 V	5.5 V	HH:MM:SS:hh (24 hr)	Surface Mount	56 b	YY-MM-DD-dd	Clock/Calendar	Alarm Leap Year Square Wave Output SRAM Watchdog Timer	10 µA	16-VQFN Exposed Pad	85 °C	-40 C	5.5 V	2.38 V
STMicroelectronics M41T93RMY6E	SPI	18-SOX	1.8 V	5.5 V	HH:MM:SS:hh (24 hr)	Surface Mount	56 b	YY-MM-DD-dd	Clock/Calendar	Alarm Leap Year Square Wave Output SRAM Watchdog Timer	10 µA	18-SOX 18-SOIC with Crystal (7.5mm Width)	85 °C	-40 C	5.5 V	2.7 V
STMicroelectronics M41T93SQA6F	SPI	16-QFN (4X4)	1.8 V	5.5 V	HH:MM:SS:hh (24 hr)	Surface Mount	56 b	YY-MM-DD-dd	Clock/Calendar	Alarm Leap Year Square Wave Output SRAM Watchdog Timer	10 µA	16-VQFN Exposed Pad	85 °C	-40 C	5.5 V	3 V
STMicroelectronics M41T93ZMY6F	SPI	18-SOX	1.8 V	5.5 V	HH:MM:SS:hh (24 hr)	Surface Mount	56 b	YY-MM-DD-dd	Clock/Calendar	Alarm Leap Year Square Wave Output SRAM Watchdog Timer	10 µA	18-SOX 18-SOIC with Crystal (7.5mm Width)	85 °C	-40 C	5.5 V	2.38 V
STMicroelectronics M41T93RQA6F	SPI	16-QFN (4X4)	1.8 V	5.5 V	HH:MM:SS:hh (24 hr)	Surface Mount	56 b	YY-MM-DD-dd	Clock/Calendar	Alarm Leap Year Square Wave Output SRAM Watchdog Timer	10 µA	16-VQFN Exposed Pad	85 °C	-40 C	5.5 V	2.7 V
STMicroelectronics M41T93SMY6F	SPI	18-SOX	1.8 V	5.5 V	HH:MM:SS:hh (24 hr)	Surface Mount	56 b	YY-MM-DD-dd	Clock/Calendar	Alarm Leap Year Square Wave Output SRAM Watchdog Timer	10 µA	18-SOX 18-SOIC with Crystal (7.5mm Width)	85 °C	-40 C	5.5 V	3 V
STMicroelectronics M41T93ZMY6E	SPI	18-SOX	1.8 V	5.5 V	HH:MM:SS:hh (24 hr)	Surface Mount	56 b	YY-MM-DD-dd	Clock/Calendar	Alarm Leap Year Square Wave Output SRAM Watchdog Timer	10 µA	18-SOX 18-SOIC with Crystal (7.5mm Width)	85 °C	-40 C	5.5 V	2.38 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	N/A	0	$ 2.72

Description

General part information

M41T93 Series

Real Time Clock (RTC) IC Clock/Calendar 7B SPI 18-SOX, 18-SOIC with Crystal (7.5mm Width)

Documents

Technical documentation and resources