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"Real Time Clock" Datasheet

Part Manufacturer Description PDF Type Ordering
Real-time Clock 0 (RTC0) - Alarm and Parallel Load Atmel 32-bit Embedded ASIC Core Peripheral
ri

15 pages,
92.85 Kb

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Real-time Clock 1 (RTC1) - Alarm and Parallel Load Atmel 32-bit Embedded ASIC Core Peripheral
ri

17 pages,
103.95 Kb

Original Buy
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Real-time Clock 2 (RTC2) Alarm and Parallel Load Atmel 32-bit Embedded ASIC Core Peripheral
ri

20 pages,
112.21 Kb

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"Real Time Clock"

Catalog Datasheet MFG & Type PDF Document Tags
Abstract: / Real time output PB0/PPO8 to PB7/PP015 PB7/PP015 PC0/PPO16 PC0/PPO16 to Output/ Real time output I/O/ Real time output I/O/ Real time output Programmable pattern generator (PPG) output. Functions as high precision real time pulse output port. (19 pins) P C 2/PP018 2/PP018 PC 3/R T03 to PC 7/R T07 Real time pulse generator (RTG) output. Functions as high precision real time pulse output port. (5 pins) PDO to PD7 I , /counter, time base timer, vector interruption, high precision timing pattern generation circuit, PWM ... OCR Scan
datasheet

27 pages,
469.56 Kb

CXP81952/81960 CXP81900 CXP81952 CXP81960 TEXT
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Abstract: Product Configuration System Real Time Clock Modules Serial (3 Wire & 4 Wire) Real Time Clock Modules ­ Serial (3 Wire & 4 Wire) RA4565SA RA4565SA Base Model B M d l B : 0 Pkg. Pk Frequency Tolerance: l RA4565SA RA4565SA SOP 14 PIN RA4565SA RA4565SA B=5+/23PPM /23PPM RA4574SA RA4574SA SOP 14 PIN RA4574SA RA4574SA B=5+/23PPM /23PPM RTC4543SA RTC4543SA SOP 14 PIN RTC4543SA RTC4543SA A=5+/12PPM /12PPM B=5+/23PPM /23PPM B=5+/ 23PPM 23PPM RTC4543SB RTC4543SB SOP 18 PIN RTC4543SB RTC4543SB VSOJ 20 PIN RTC4574JE RTC4574JE B=5+/23PPM /23PPM RTC4574SA RTC4574SA RTC 4574SA 4574SA SOP 14 PIN ... Epson Toyocom
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datasheet

1 pages,
85.02 Kb

RTC9701JE RTC-4574SA RTC-4574JE 23PPM rx-4581nb RA4565SA rtc4574sa TEXT
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Abstract: , CEO, and OER pins. The lithium energy source used to permanently power the real time clock is also , updated every 0.01 seconds from the real time clock, except when the TE bit (bit 7 of register B) is set , second. No time is lost in the real time clock because the internal copy of the time of day register , read may give erroneous data as the real time clock may be in the process of updating the external , timing between 0.01 seconds and 99.99 seconds. The real time alarm provides for preset times of up to ... Maxim Integrated Products
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datasheet

18 pages,
480.54 Kb

DS1384FP-12 DS1384FP DS1384 TEXT
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Abstract: TIMER/COUNTER PRESCALER/ TIME BASE TIMER RAM 1344 BYTES CLOCK GENERATOR/ SYSTEM CONTROL , Description PA0/PPO0 to PA7/PPO7 Output/ Real time Output (Port A) 8-bit output port. Data is , / Real time Output (Port B) 8-bit output port. Data is gated with PPO contents by OR-gate and they are output. (8 pins) PC0/PPO16 PC0/PPO16 to PC2/PPO18 PC2/PPO18 I/O/ Real time Output PC3/RTO3 to PC7/RTO7 I/O/ Real time Output (Port C) 8-bit I/O port, enables to specify I/O by bit unit. Data is ... Sony
Original
datasheet

26 pages,
539.91 Kb

SPC700 CXP81848A CXP81840A CXP81800 CXP81840A/81848A TEXT
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Abstract: amount of time required to transfer the data. Running the shift clock (SCK) at the maximum rate of , Buck Converter Requires Only 1.5V Input . 31 a real convert start input , LTC1864 LTC1864 has an internal conversion clock so that the shift clock (SCK) rate does not effect the conversion. This allows the shift clock rate to run from DC to 20MHz without concern for sample-and-hold droop at low clock frequencies or clocking the ADC too fast at high clock frequencies. The data ... Linear Technology
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datasheet

2 pages,
149.38 Kb

TSOT23 2N3904 b10 2N3904 b11 2N3906 4N28 design ideas lt1021 LT1021-5 LTC1597 LTC1860 2N3904 LTC1864 2N3906 b15 TEXT
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Abstract: +120 seconds per month at 25°C. Increasing the binary number towards 7 will cause the real time clock , DS1602 DS1602 DALLAS SEMICONDUCTOR FEATURES • Two 32-bit counters keep track of real time and , volts DESCRIPTION The DS1602 DS1602 is a real time dock/elapsed time counter designed to count seconds when , software control to record real time events. Communication to and from the DS1602 DS1602 takes place via a 3 , , "Crystal Considerations with Dallas Real Time Clocks". BATTERY SELECTION The battery selected for use ... OCR Scan
datasheet

9 pages,
215.88 Kb

DS1602 TEXT
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Abstract: Symbol I/O Description PA0/PPO0 to PA7/PPO7 Output/ Real time Output (Port A) 8 , PB7/PPO15 PB7/PPO15 Output/ Real time Output (Port B) 8-bit output port. Data is gated with PPO contents by OR-gate and they are output. (8 pins) PC0/PPO16 PC0/PPO16 to PC2/PPO18 PC2/PPO18 I/O/ Real time Output PC3/RTO3 to PC7/RTO7 I/O/ Real time Output (Port C) 8-bit I/O port, enables to specify I/O , ) Programmable pattern generator (PPG) output. Functions as high precision real time pulse output port. (19 ... Sony
Original
datasheet

27 pages,
551.25 Kb

SPC700 CXP87748A CXP87740A CXP87700 CXP87740A/87748A TEXT
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Abstract: Preliminary Information 4K (512 x 8) X1228 X1228 DESCRIPTION 2-WireTM RTC Real Time Clock/Calendar/CPU Supervisor with EEPROM FEATURES · Real Time Clock/Calendar -Tracks time in Hours, Minutes , (Typical) · Small Package Options -14-Lead SOIC and 14-Lead TSSOP The X1228 X1228 device is a Real Time Clock , X1228 X1228 to supply a timebase for the real time clock. The recommended crystal is a citizen CFS206 CFS206 , affecting the other bytes. Accuracy of the Real Time Clock The accuracy of the Real Time Clock depends on ... Xicor
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datasheet

24 pages,
129.65 Kb

X1228 TEXT
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Abstract: present in the AFCT-57F5ATMZ AFCT-57F5ATMZ per the requirements of SFF-8472 SFF-8472, providing real time monitoring , -8472. These features allow the host to access, via I2C-bus, real time diagnostic monitors of transmit optical , Note 16 Write Cycle Time t_write 40 ms Note 15 Serial ID Clock Rate f_serial_clock , . Transceiver Digital Diagnostic Monitor (Real Time Sense) Characteristics (TC = 0 °C to 85 °C, VccT, VccR = , Notes 0 Temp H Alarm MSB [1] 23 Tx Bias L Warning LSB [3] 99 Real Time Vcc LSB [2 ... Avago Technologies
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datasheet

16 pages,
395.92 Kb

AFCT-57F5ATMZ TEXT
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Abstract: OBJECT FILE SYMBOL TABLE EPROM PROGRAMMING BOARD ST6 REAL TIME DEVELOPMENT TOOLS SMST6 , the real time execution speed. The ST6 Simulator accepts command lines in both interactive and , real time develoment tools. Information furnished is believed to be accurate and reliable. However , files are produced which update the assembler listings with real addresses of symbols and statements , of each section is user selectable. TRACE mode I/O and CLOCK simulation SIMST6 allows the user ... STMicroelectronics
Original
datasheet

3 pages,
34.64 Kb

TEXT
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