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All Products > STMicroelectronics > Semiconductors > Clock & Timer ICs - Analog >

Real Time Clock
Category   STMicroelectronics >  Semiconductors >  Clock & Timer ICs - Analog >  Real Time Clock

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Compare up to 20 parts.
Page: 1234567Next
Select ImageMouser Part # Mfr. Part # Mfr. Description Availability Pricing
(USD) 		Quantity RoHS Function RTC Bus Interface Date Format Time Format RTC Memory Size Supply Voltage - Max Supply Voltage - Min Maximum Operating Temperature Minimum Operating Temperature Mounting Style Package / Case Packaging
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STMicroelectronics M48T18-100PC1
Enlarge		 STMicroelectronics Real Time Clock 64K (8Kx8) 100ns Page 291

 Data Sheet 		1,911
In Stock
1: $18.72
10: $15.75
100: $14.49
250: $13.21
500: View



Min.: 1
Mult.: 1
Clock, Calendar, NV Timekeeping RAM Parallel DW:DM:M:Y HH:MM:SS 8 KB 5.5 V 4.5 V + 70 C 0 C Through Hole PDIP-28 Tube
STMicroelectronics M48T02-70PC1
Enlarge		 STMicroelectronics Real Time Clock 16K (2Kx8) 70ns Page 291

 Data Sheet 		1,142
In Stock
More Info Available
1: $14.60
10: $12.28
100: $11.30
250: $10.30
500: View



Min.: 1
Mult.: 1
Clock, Calendar, NV Timekeeping RAM Parallel DW:DM:M:Y HH:MM:SS 2 KB 5.5 V 4.75 V + 70 C 0 C Through Hole PCDIP-24 Tube
STMicroelectronics M41T62Q6F
Enlarge
511-M41T62Q6F


To purchase full reel, order in multiples of 3000:
STMicroelectronics Real Time Clock 1.3V to 3.6V w/Alarm Page 392

 Data Sheet 		11,821
In Stock
Cut Tape
1: $2.29
10: $1.85
100: $1.66
250: $1.47
Reel
3,000: $0.968
6,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Clock, Calendar, Alarm, Timer Interrupt 2-Wire, I2C DW:DM:M:Y HH:MM:SS:hh 16 B 4.4 V 1.3 V + 85 C - 40 C SMD/SMT QFN-16 Reel
STMicroelectronics M41T93SQA6F
Enlarge
511-M41T93SQA6F


To purchase full reel, order in multiples of 1000:
STMicroelectronics Real Time Clock Serial SPI bus RTC Data Sheet 923
In Stock
Cut Tape
1: $3.10
10: $2.49
100: $2.26
250: $2.04
Reel
1,000: $1.55
2,000: View



Min.: 1
Mult.: 1
Reel: 1,000
Clock, Calendar, Alarm, Interrupt SPI DW:DM:M:Y HH:MM:SS:hh 32 B 5.5 V 3 V + 85 C - 40 C SMD/SMT QFN-16 Reel
STMicroelectronics M41T81M6F
Enlarge
511-M41T81M6F


To purchase full reel, order in multiples of 2500:
STMicroelectronics Real Time Clock Serial 512 (64x8) Page 392

 Data Sheet 		3,714
In Stock
Cut Tape
1: $3.06
10: $2.47
100: $2.23
250: $1.98
Reel
2,500: $1.33
5,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
Clock, Calendar, Alarm, Timer Interrupt I2C DW:DM:M:Y HH:MM:SS:hh 20 B 5.5 V 2 V + 85 C - 40 C SMD/SMT SOIC-8 Reel
STMicroelectronics M41T0M6F
Enlarge
511-M41T0M6F


To purchase full reel, order in multiples of 2500:
STMicroelectronics Real Time Clock Serial 64 (8X8) Page 392

 Data Sheet 		4,811
In Stock
Cut Tape
1: $2.17
10: $1.75
100: $1.58
250: $1.40
Reel
2,500: $0.945
5,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
Clock, Calendar 2-Wire, I2C DW:DM:M:Y HH:MM:SS 8 B 5.5 V 2 V + 85 C - 40 C SMD/SMT SOIC-8 Reel
STMicroelectronics M41T93SMY6F
Enlarge
511-M41T93SMY6F


To purchase full reel, order in multiples of 1000:
STMicroelectronics Real Time Clock Serial SPI bus RTC Page 392

 Data Sheet 		640
In Stock
Cut Tape
1: $4.64
10: $4.12
100: $3.57
250: $3.41
Reel
1,000: $2.54
2,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,000
Clock, Calendar, Alarm, Interrupt SPI DW:DM:M:Y HH:MM:SS:hh 32 B 5.5 V 3 V + 85 C - 40 C SMD/SMT SOX-18 Reel
STMicroelectronics M48T35-70PC1
Enlarge		 STMicroelectronics Real Time Clock 256K (32Kx8) 70ns Page 291

 Data Sheet 		266
In Stock
1: $19.78
10: $16.64
100: $15.31
250: $13.95
500: View



Min.: 1
Mult.: 1
Clock, Calendar, NV Timekeeping, Watchdog Timer Parallel DW:DM:M:Y HH:MM:SS 32 KB 5.5 V 4.75 V + 70 C 0 C Through Hole PDIP-28 Tube
STMicroelectronics M48T02-150PC1
Enlarge		 STMicroelectronics Real Time Clock 16K (2Kx8) 150ns Data Sheet 496
In Stock
More Info Available
1: $14.60
10: $12.28
100: $11.30
250: $10.30
500: View



Min.: 1
Mult.: 1
Clock, Calendar, NV Timekeeping RAM Parallel DW:DM:M:Y HH:MM:SS 2 KB 5.5 V 4.75 V + 70 C 0 C Through Hole PCDIP-24 Tube
STMicroelectronics M41T83SMY6F
Enlarge
511-M41T83SMY6F


To purchase full reel, order in multiples of 1000:
STMicroelectronics Real Time Clock Serial I2C bus RTC Page 392

 Data Sheet 		1,234
In Stock
Cut Tape
1: $4.64
10: $4.12
100: $3.57
250: $3.41
Reel
1,000: $2.54
2,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,000
Clock, Calendar, Alarm, Timer Interrupt 2-Wire, I2C DW:DM:M:Y HH:MM:SS:hh 32 B 5.5 V 3 V + 85 C - 40 C SMD/SMT SOX-18 Reel
STMicroelectronics M48T08-100PC1
Enlarge		 STMicroelectronics Real Time Clock 64K (8Kx8) 100ns Page 291

 Data Sheet 		250
In Stock
More Info Available
1: $17.11
10: $14.39
100: $13.24
250: $12.07
500: View



Min.: 1
Mult.: 1
Clock, Calendar, NV Timekeeping RAM Parallel DW:DM:M:Y HH:MM:SS 8 KB 5.5 V 4.75 V + 70 C 0 C Through Hole PDIP-28 Tube
STMicroelectronics M41T93RQA6F
Enlarge
511-M41T93RQA6F


To purchase full reel, order in multiples of 1000:
STMicroelectronics Real Time Clock SPI RTC 32.768 kHz 365nA 2.0V to 5.5V Page 392

 Data Sheet 		896
In Stock
Cut Tape
1: $3.11
10: $2.77
100: $2.57
250: $2.33
Reel
1,000: $1.69
2,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,000
Clock, Calendar, Alarm, Interrupt SPI DW:DM:M:Y HH:MM:SS:hh 32 B 5.5 V 2.7 V + 85 C - 40 C SMD/SMT QFN-16 Reel
STMicroelectronics M48T12-70PC1
Enlarge		 STMicroelectronics Real Time Clock 16K (2Kx8) 70ns Data Sheet 149
In Stock
1: $15.24
10: $12.82
100: $11.79
250: $10.75
500: View



Min.: 1
Mult.: 1
Clock, Calendar, NV Timekeeping RAM Parallel DW:DM:M:Y HH:MM:SS 8 KB 5.5 V 4.5 V + 70 C 0 C Through Hole PCDIP-24 Tube
STMicroelectronics M48T08-150PC1
Enlarge		 STMicroelectronics Real Time Clock 64K (8Kx8) 150ns Data Sheet 146
In Stock
More Info Available
1: $19.90
10: $16.73
100: $15.40
250: $14.04
500: View



Min.: 1
Mult.: 1
Clock, Calendar, NV Timekeeping RAM Parallel DW:DM:M:Y HH:MM:SS 8 KB 5.5 V 4.75 V + 70 C 0 C Through Hole PDIP-28 Tube
STMicroelectronics M48T58-70PC1
Enlarge		 STMicroelectronics Real Time Clock 64K (8Kx8) 70ns Page 291

 Data Sheet 		93
In Stock
1: $17.78
10: $17.14
100: $15.87
250: $15.01
500: View



Min.: 1
Mult.: 1
Clock, Calendar, NV Timekeeping RAM Parallel DW:DM:M:Y HH:MM:SS 8 KB 5.5 V 4.75 V + 70 C 0 C Through Hole PDIP-28 Tube
STMicroelectronics M41T93RMY6F
Enlarge
511-M41T93RMY6F


To purchase full reel, order in multiples of 1000:
STMicroelectronics Real Time Clock Serial SPI bus RTC Page 392

 Data Sheet 		1,139
In Stock
Cut Tape
1: $4.64
10: $4.12
100: $3.57
250: $3.41
Reel
1,000: $2.54
2,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,000
Clock, Calendar, Alarm, Timer Interrupt SPI DW:DM:M:Y HH:MM:SS:hh 32 B 5.5 V 2.7 V + 85 C - 40 C SMD/SMT SOIC-18 Reel
STMicroelectronics M41ST87WSS6F
Enlarge
511-M41ST87WSS6F


To purchase full reel, order in multiples of 1350:
STMicroelectronics Real Time Clock 128 NVRAM Serial RTC 3.0 to 3.6 Vcc Page 291

 Data Sheet 		1,583
In Stock
Cut Tape
1: $6.45
10: $5.27
100: $4.77
250: $4.37
Reel
1,350: $3.37
2,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,350
Clock, Timestamp, Timekeeper, Watchdog, Alarm, Calendar, Timer, Timer Interrupt 2-Wire, I2C DW:DM:M:Y HH:MM:SS:hh 160 B 3.6 V 2.7 V + 85 C - 40 C SMD/SMT SSOP-20 Reel
STMicroelectronics M41T11M6F
Enlarge
511-M41T11M6F


To purchase full reel, order in multiples of 2500:
STMicroelectronics Real Time Clock Serial 512 (64x8) Data Sheet 2,197
In Stock
Cut Tape
1: $3.11
25: $2.50
100: $2.27
250: $2.05
Reel
2,500: $1.47
5,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
Clock, Calendar, Timekeeper Serial HH:MM:SS 64 B 5.5 V 2 V + 85 C - 40 C SMD/SMT SO-8 Reel
STMicroelectronics M48T12-150PC1
Enlarge		 STMicroelectronics Real Time Clock 16K (2Kx8) 150ns Data Sheet 561
In Stock
1: $15.24
10: $12.82
100: $11.79
250: $10.75
500: View



Min.: 1
Mult.: 1
Clock, Calendar, NV Timekeeping RAM Parallel DW:DM:M:Y HH:MM:SS 8 KB 5.5 V 4.5 V + 70 C 0 C Through Hole PCDIP-24 Tube
STMicroelectronics M41T62LC6F
Enlarge
511-M41T62LC6F


To purchase full reel, order in multiples of 1000:
M41T62LC6F


New Product

STMicroelectronics Real Time Clock Serial real-time clocks with alarm Page 392

 Data Sheet 		1,950
In Stock
Cut Tape
1: $4.30
10: $3.82
100: $3.37
250: $3.18
Reel
1,000: $2.38
2,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,000
Clock, Calendar, Alarm, Timer Interrupt 2-Wire, I2C DW:DM:M:Y HH:MM:SS:hh 16 B 4.4 V 1.3 V + 85 C - 40 C SMD/SMT CLCC-8 Reel
STMicroelectronics M41T83RMY6F
Enlarge
511-M41T83RMY6F


To purchase full reel, order in multiples of 1000:
STMicroelectronics Real Time Clock Serial I2C bus RTC Page 392

 Data Sheet 		1,015
In Stock
Cut Tape
1: $4.64
10: $4.12
100: $3.57
250: $3.41
Reel
1,000: $2.54
2,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,000
Clock, Calendar, Alarm, Timer Interrupt 2-Wire, I2C DW:DM:M:Y HH:MM:SS:hh 32 B 5.5 V 2.7 V + 85 C - 40 C SMD/SMT SOIC-18 Reel
STMicroelectronics M41T93ZMY6F
Enlarge
511-M41T93ZMY6F


To purchase full reel, order in multiples of 1000:
STMicroelectronics Real Time Clock Serial SPI bus RTC Page 291

 Data Sheet 		562
In Stock
Cut Tape
1: $4.64
10: $4.12
100: $3.57
250: $3.41
Reel
1,000: $2.54
2,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,000
Clock, Calendar, Alarm, Interrupt SPI DW:DM:M:Y HH:MM:SS:hh 32 B 5.5 V 2.38 V + 85 C - 40 C SMD/SMT SOX-18 Reel
STMicroelectronics M41T65Q6F
Enlarge
511-M41T65Q6F


To purchase full reel, order in multiples of 3000:
STMicroelectronics Real Time Clock 1.3V to 3.6V w/Alarm Page 392

 Data Sheet 		3,862
In Stock
Cut Tape
1: $1.77
10: $1.43
100: $1.29
250: $1.14
Reel
3,000: $0.744
6,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Clock, Calendar, Alarm, Timer Interrupt 2-Wire, I2C DW:DM:M:Y HH:MM:SS:hh 16 B 4.4 V 1.3 V + 85 C - 40 C SMD/SMT QFN-16 Reel
STMicroelectronics M41T81SMY6F
Enlarge
511-M41T81SMY6F


To purchase full reel, order in multiples of 1000:
STMicroelectronics Real Time Clock Serial Access Real Time Clock Page 392

 Data Sheet 		881
In Stock
Cut Tape
1: $4.42
10: $3.55
100: $3.23
250: $2.92
Reel
1,000: $2.21
2,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,000
Clock, Calendar, Alarm, Timer Interrupt I2C DW:DM:M:Y HH:MM:SS:hh 20 B 5.5 V 2.7 V + 85 C - 40 C SMD/SMT SOIC-18 Reel
STMicroelectronics M41T56M6F
Enlarge
511-M41T56M6F


To purchase full reel, order in multiples of 2500:
STMicroelectronics Real Time Clock Serial 512 (64x8) Page 392

 Data Sheet 		4,665
In Stock
Cut Tape
1: $3.02
10: $2.43
100: $2.21
250: $2.00
Reel
2,500: $1.39
5,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
Clock, Calendar I2C DW:DM:M:Y HH:MM:SS 64 B 5.5 V 4.5 V + 85 C - 40 C SMD/SMT SOIC-8 Reel
Compare up to 20 parts.
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