Serial Access TIMEKEEPER

Description The M41T00 is a low power serial real time clock with a built-in 32.768 kHz oscillator (external crystal controlled). Eight bytes of the RAM are used for the clock/calendar function and are configured in binary coded decimal (BCD) format. Addresses and data are transferred serially

Serial real-time clock

Features  For new designs use M41T00S  Counters for seconds, minutes, hours, day, month, years, and century  32 kHz crystal oscillator integrating load capacitance (12.5 pF) providing exceptional oscillator stability and high crystal series resistance operation  Serial interface suppor

Serial real-time clock

文件：205.51 Kbytes Page：25 Pages

串行实时时钟（RTC）

Serial real-time clock

Features  For new designs use M41T00S  Counters for seconds, minutes, hours, day, month, years, and century  32 kHz crystal oscillator integrating load capacitance (12.5 pF) providing exceptional oscillator stability and high crystal series resistance operation  Serial interface suppor

Serial real-time clock with audio

Description The M41T00AUD is a low-power serial real-time clock (RTC) with an integral audio section with tone generator and 300 mW output amplifier. Features Combination real-time clock with audio ■ Serial real-time clock (RTC) based on M41T00 ■ Audio section provides: – 300 mW dif

Serial real-time clock (RTC) with audio

Features Combination real-time clock with audio ■ Serial real-time clock (RTC) based on M41T00 ■ Audio section provides: – 300 mW differential audio amplifier – 256 and 512 Hz tone generation – –33 to +12 dB gain, 3 dB steps (16 steps plus MUTE) ■ 0 °C to 70 °C operation ■ Small DFN16 pac

Serial real-time clock (RTC) with audio

Features Combination real-time clock with audio ■ Serial real-time clock (RTC) based on M41T00 ■ Audio section provides: – 300 mW differential audio amplifier – 256 and 512 Hz tone generation – –33 to +12 dB gain, 3 dB steps (16 steps plus MUTE) ■ 0 °C to 70 °C operation ■ Small DFN16 pac

Serial real-time clock (RTC) with audio

Features Combination real-time clock with audio ■ Serial real-time clock (RTC) based on M41T00 ■ Audio section provides: – 300 mW differential audio amplifier – 256 and 512 Hz tone generation – –33 to +12 dB gain, 3 dB steps (16 steps plus MUTE) ■ 0 °C to 70 °C operation ■ Small DFN16 pac

Serial real-time clock with audio

Description The M41T00AUD is a low-power serial real-time clock (RTC) with an integral audio section with tone generator and 300 mW output amplifier. Features Combination real-time clock with audio ■ Serial real-time clock (RTC) based on M41T00 ■ Audio section provides: – 300 mW dif

Serial real-time clock with audio

Description The M41T00AUD is a low-power serial real-time clock (RTC) with an integral audio section with tone generator and 300 mW output amplifier. Features Combination real-time clock with audio ■ Serial real-time clock (RTC) based on M41T00 ■ Audio section provides: – 300 mW dif

Serial real-time clock (RTC) with audio

Features Combination real-time clock with audio ■ Serial real-time clock (RTC) based on M41T00 ■ Audio section provides: – 300 mW differential audio amplifier – 256 and 512 Hz tone generation – –33 to +12 dB gain, 3 dB steps (16 steps plus MUTE) ■ 0 °C to 70 °C operation ■ Small DFN16 pac

Serial access real-time clock (RTC) with integral backup battery and crystal

Features • Real-time clock (RTC) with backup battery integrated into package • Uses M41T00S enhanced RTC with precision switchover reference • 400 kHz I2C serial interface • Automatic switchover and deselect circuitry with fixed reference voltage − VCC = 2.7 to 5.5 V operating voltage range

Serial access real-time clock (RTC) with integral backup battery and crystal

Description The M41T00CAP is a low-power serial real-time clock (RTC) with integral battery and crystal in ST’s 24-pin CAPHAT™ package. It includes a crystal controlled, 32.768 kHz oscillator and has a built-in power sense circuit which detects power failures and automatically switches to the bac

Serial access real-time clock (RTC) with integral backup battery and crystal

Features • Real-time clock (RTC) with backup battery integrated into package • Uses M41T00S enhanced RTC with precision switchover reference • 400 kHz I2C serial interface • Automatic switchover and deselect circuitry with fixed reference voltage − VCC = 2.7 to 5.5 V operating voltage range

Serial access real-time clock (RTC) with integral backup battery and crystal

Features • Real-time clock (RTC) with backup battery integrated into package • Uses M41T00S enhanced RTC with precision switchover reference • 400 kHz I2C serial interface • Automatic switchover and deselect circuitry with fixed reference voltage − VCC = 2.7 to 5.5 V operating voltage range

Serial Access TIMEKEEPER

Description The M41T00 is a low power serial real time clock with a built-in 32.768 kHz oscillator (external crystal controlled). Eight bytes of the RAM are used for the clock/calendar function and are configured in binary coded decimal (BCD) format. Addresses and data are transferred serially

Serial real-time clock

Features  For new designs use M41T00S  Counters for seconds, minutes, hours, day, month, years, and century  32 kHz crystal oscillator integrating load capacitance (12.5 pF) providing exceptional oscillator stability and high crystal series resistance operation  Serial interface suppor

Serial Access Real-Time Clock

Description The M41T00S Serial Access TIMEKEEPER® SRAM is a low power serial RTC with a built in 32.768 kHz oscillator (external crystal controlled). Eight bytes of the SRAM (see Table 2 on page 13) are used for the clock/calendar function and are configured in binary coded decimal (BCD) format

Serial real-time clock

Features · 2.0 to 5.5 V clock operating voltage · Counters for seconds, minutes, hours, day, date, month, year, and century · Software clock calibration · Automatic switchover and deselect circuitry (fixed reference) · VCC = 2.7 to 5.5 V 2.5 V £ VPFD £ 2.7 V · Serial interface supports I²

Serial real-time clock

Features · 2.0 to 5.5 V clock operating voltage · Counters for seconds, minutes, hours, day, date, month, year, and century · Software clock calibration · Automatic switchover and deselect circuitry (fixed reference) · VCC = 2.7 to 5.5 V 2.5 V £ VPFD £ 2.7 V · Serial interface supports I²

Real-Time Clock 64Kbit (8192 x 8) EEPROM

Summary description The M41T00SC64 is a low power, Serial Real Time Clock plus a 64Kb EEPROM (see Figure 3). A built-in 32,768Hz oscillator (crystal controlled) and the first 8 bytes of the RAM are used for the clock/calendar function and are configured in binary coded decimal (BCD) format. Add

Real-Time Clock 64Kbit (8192 x 8) EEPROM

Summary description The M41T00SC64 is a low power, Serial Real Time Clock plus a 64Kb EEPROM (see Figure 3). A built-in 32,768Hz oscillator (crystal controlled) and the first 8 bytes of the RAM are used for the clock/calendar function and are configured in binary coded decimal (BCD) format. Add

Real-Time Clock 64Kbit (8192 x 8) EEPROM

Summary description The M41T00SC64 is a low power, Serial Real Time Clock plus a 64Kb EEPROM (see Figure 3). A built-in 32,768Hz oscillator (crystal controlled) and the first 8 bytes of the RAM are used for the clock/calendar function and are configured in binary coded decimal (BCD) format. Add

Serial Access Real-Time Clock

Description The M41T00S Serial Access TIMEKEEPER® SRAM is a low power serial RTC with a built in 32.768 kHz oscillator (external crystal controlled). Eight bytes of the SRAM (see Table 2 on page 13) are used for the clock/calendar function and are configured in binary coded decimal (BCD) format

Serial real-time clock

Features · 2.0 to 5.5 V clock operating voltage · Counters for seconds, minutes, hours, day, date, month, year, and century · Software clock calibration · Automatic switchover and deselect circuitry (fixed reference) · VCC = 2.7 to 5.5 V 2.5 V £ VPFD £ 2.7 V · Serial interface supports I²

Serial real-time clock

Features · 2.0 to 5.5 V clock operating voltage · Counters for seconds, minutes, hours, day, date, month, year, and century · Software clock calibration · Automatic switchover and deselect circuitry (fixed reference) · VCC = 2.7 to 5.5 V 2.5 V £ VPFD £ 2.7 V · Serial interface supports I²

Serial Access Real-Time Clock

Description The M41T00S Serial Access TIMEKEEPER® SRAM is a low power serial RTC with a built in 32.768 kHz oscillator (external crystal controlled). Eight bytes of the SRAM (see Table 2 on page 13) are used for the clock/calendar function and are configured in binary coded decimal (BCD) format

Serial real-time clock

文件：205.51 Kbytes Page：25 Pages

Serial real-time clock (RTC) with audio

文件：381.76 Kbytes Page：42 Pages

Serial real-time clock (RTC) with integral backup battery and crystal

封装/外壳：24-DIP（0.600"，15.24mm） 包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 描述：IC RTC CLK/CALENDAR I2C 24-DIP 集成电路（IC） 实时时钟

封装/外壳：8-SOIC（0.154"，3.90mm 宽） 包装：管件 描述：IC RTC CLK/CALENDAR I2C 8-SOIC 集成电路（IC） 实时时钟

Serial real-time clock

文件：205.51 Kbytes Page：25 Pages

Serial real-time clock

文件：205.51 Kbytes Page：25 Pages

Serial real-time clock

文件：205.51 Kbytes Page：25 Pages

Serial access real-time clock

文件：227.99 Kbytes Page：26 Pages

串行实时时钟（RTC）

Serial access real-time clock

文件：227.99 Kbytes Page：26 Pages

Serial access real-time clock

文件：227.99 Kbytes Page：26 Pages

Serial access real-time clock

文件：227.99 Kbytes Page：26 Pages