M41T82
1.66MB
Serial i2c bus real-time clock. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 2 Operation . . . . . . . . . .
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📁 Related Datasheet
M41T80 - SERIAL ACCESS RTC WITH ALARMS
(ST Microelectronics)
M41T80
SERIAL ACCESS RTC WITH ALARMS
FEATURES SUMMARY s 2.0 TO 5.5V CLOCK OPERATING VOLTAGE
s
Figure 2. 8-pin SOIC Package
COUNTERS FOR TENTHS/HUNDR.
M41T81 - Serial access real-time clock
(ST Microelectronics)
M41T81
Serial access real-time clock with alarm
8
1
SO8 8-pin SOIC
Features
For all new designs use M41T81S Counters for tenths/hundredths of se.
M41T81S - Serial access real-time clock
(STMicroelectronics)
M41T81S
Serial access real-time clock (RTC) with alarms
Features
■ Counters for tenths/hundredths of seconds, seconds, minutes, hours, day, date, mo.
M41T83 - Serial I2C bus real-time clock
(ST Microelectronics)
M41T82, M41T83
Serial I2C bus real-time clock (RTC) with battery switchover
QFN16 (4 mm x 4 mm)
SO8 (4.90 mm x 3.90 mm)
18
1
SOX18, embedded crystal.
M41T0 - Serial real-time clock
(ST Microelectronics)
Features
■ Counters for seconds, minutes, hours, day, date, month, years, and century
■ 32 KHz crystal oscillator integrating load capacitance (12.5 p.
M41T00 - serial real time clock
(ST Microelectronics)
M41T00
Features
■ For new designs use M41T00S
■ Counters for seconds, minutes, hours, day, month, years, and century
■ 32 kHz crystal oscillator inte.
M41T00AUD - Serial real-time clock
(STMicroelectronics)
M41T00AUD
Serial real-time clock (RTC) with audio
Features
Combination real-time clock with audio
■ ■
Serial real-time clock (RTC) based on M41T00 Au.
M41T00CAP - Serial access real-time clock
(STMicroelectronics)
M41T00CAP
Serial access real-time clock (RTC) with integral backup battery and crystal
Datasheet − production data
Features
■ ■ ■ ■
Real-time clock .
M41T00S - Serial real-time clock
(STMicroelectronics)
M41T00S
8
1
SO8, 8-pin SOIC
Features
• 2.0 to 5.5 V clock operating voltage • Counters for seconds, minutes, hours, day,
date, month, year, and centu.
M41T00SC64 - Real-Time Clock 64-Kbit EEPROM
(STMicroelectronics)
M41T00SC64
Real-Time Clock + 64Kbit (8192 x 8) EEPROM
Features
■ 2.7V to 5.5V supply voltage
■ I2C bus patible
) ■ Operating temperature of –40 .