advantage of crystal oscillator
Abstract: testing of pll 68HCO8
Text: CGM08 A Powerful, Flexible Clock Signal Generator The Clock Generation Module CGM08 generates two important clock signals for 68HC08 devices: a crystal clock signal (CGMXCLK) for the COP watchdog module and SCI baud rate generator, and a divide-by-two base
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CGM08
CGM08)
68HC08
68HCO8
10JUL1997
advantage of crystal oscillator
testing of pll
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cuckoo clock
Abstract: Cuckoo Sound block diagram for speaking alarm clock cuckoo HT1460 step motor alarm sound
Text: HT1460 Talking Clock/Watch Features • • • Low standby current 1µA for VDD=3V 2 operation modes: Clock and Watch modes Powerful clock or watch functions: – Hourly report – Alarm enable/disable – Snooze enable/disable – 2 alarm sounds for Clock mode: Sounds of
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HT1460
cuckoo clock
Cuckoo Sound
block diagram for speaking alarm clock
cuckoo
HT1460
step motor
alarm sound
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SSOP-48
Abstract: STK17T88 STK17T88-RF25 STK17T88-RF45 STK17T88-RF45TR ew10-3
Text: STK17T88 32K x 8 AutoStore nvSRAM with Real Time Clock Description • nvSRAM Combined With Integrated Real-Time Clock Functions RTC, Watchdog Timer, Clock Alarm, Power Monitor The Cypress STK17T88 combines a 256 Kb nonvolatile static RAM (nvSRAM) with a full-featured real-time clock in a reliable,
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STK17T88
STK17T88
SSOP-48
STK17T88-RF25
STK17T88-RF45
STK17T88-RF45TR
ew10-3
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cap footprint
Abstract: STK17T88-RF45I STK17
Text: STK17T88 32K x 8 AutoStore nvSRAM with Real Time Clock Features Description • nvSRAM Combined With Integrated Real-Time Clock Functions RTC, Watchdog Timer, Clock Alarm, Power Monitor The Cypress STK17T88 combines a 256 Kb nonvolatile static RAM (nvSRAM) with a full-featured real-time clock in a reliable,
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STK17T88
STK17T88
cap footprint
STK17T88-RF45I
STK17
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block diagram for speaking alarm clock
Abstract: cuckoo clock cuckoo Piezo Electric watch HT1460 HT1467 CMOS LSI two sound generator watch lcd display Real Time Clock LANGUAGE C Cuckoo Sound
Text: HT1460 Talking Clock/Watch Features • • • • • Low standby current 1µA for VDD=3V Two operation modes: Clock and Watch modes Powerful clock or watch functions: – Hourly report – Alarm enable/disable – Snooze enable/disable – Two alarm sounds for Clock mode:
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HT1460
16-second
10-minute
24-hour
12-hour
SEG10
SEG11
SEG12
SEG13
block diagram for speaking alarm clock
cuckoo clock
cuckoo
Piezo Electric watch
HT1460
HT1467
CMOS LSI two sound generator
watch lcd display
Real Time Clock LANGUAGE C
Cuckoo Sound
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SSOP-48
Abstract: STK17T88 STK17T88-RF25 STK17T88-RF45 200FP rtc battery monitor
Text: STK17T88 32K x 8 AutoStore nvSRAM with Real Time Clock Features Description • nvSRAM Combined With Integrated Real-Time Clock Functions RTC, Watchdog Timer, Clock Alarm, Power Monitor The Cypress STK17T88 combines a 256 Kb nonvolatile static RAM (nvSRAM) with a full-featured real-time clock in a reliable,
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STK17T88
STK17T88
SSOP-48
STK17T88-RF25
STK17T88-RF45
200FP
rtc battery monitor
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nano power rtc
Abstract: SSOP-48 STK17T88 STK17T88-RF25
Text: STK17T88 32K x 8 AutoStore nvSRAM with Real-Time Clock FEATURES DESCRIPTION • nvSRAM Combined With Integrated Real-Time Clock Functions RTC, Watchdog Timer, Clock Alarm, Power Monitor The Simtek STK17T88 combines a 256Kb non-volatile static RAM (nvSRAM) with a full-featured realtime clock in a reliable, monolithic integrated circuit.
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STK17T88
STK17T88
256Kb
256Kbit
ML0024
nano power rtc
SSOP-48
STK17T88-RF25
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AT43USB320A
Abstract: AT43USB325 AT43USB326 AT43USB351M AT43USB353M AT43USB355
Text: Errata All Date Codes : Missed Watchdog Timer Reset Problem There is a synchronization problem between the watchdog clock and the AVR clock. Even though the clock inputs to both the watchdog timer and the AVR core are generated through the same crystal, the two clock sources are not going through the same
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pierce crystal oscilator
Abstract: TMR10N 200B AN580 PIC16C74 PIC16CXX
Text: Using Timer1 in Asynchronous Clock Mode AN580 Using Timer1 in Asynchronous Clock Mode In asynchronous operation, if the clock source is an external clock, the clock must be on the T1CKI pin. If the clock source is a crystal oscillator, the crystal is connected accross the T1OSO and T1OSI pins. Please
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AN580
PIC16CXX
pierce crystal oscilator
TMR10N
200B
AN580
PIC16C74
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DC generator
Abstract: crystal controlled time base generator application MSP430
Text: MSP430 Family 7 Oscillator, System Clock Generator Oscillator and System Clock Generator Topic Page 7.1 Crystal Oscillator 7-4 7.2 Processor Clock Generator 7-4 7.3 System Clock Operating Modes 7-7 7.4 System Clock Control Register 7-9 7.5 DCO Characteristic - typical
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MSP430
DC generator
crystal controlled time base generator application
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Untitled
Abstract: No abstract text available
Text: STK17TC8 TM nvTime Event Data Recorder 512K x 8 AutoStoreTM nvSRAM With Real-Time Clock Advanced Information FEATURES • Data Integrity of Simtek nvSRAM Combined with Full-Featured Real-Time Clock • Watchdog Timer • Clock Alarm with programmable Interrupts
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STK17TC8
100-Year
200ns
ML0036
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Untitled
Abstract: No abstract text available
Text: Errata • Releasing Reset Condition without Clock • Error in Writing Reset Status Bits • Frequency Range of External RC Oscillator 3. Releasing Reset Condition witout Clock If an external reset or a watchdog reset occurs while the clock is stopped and
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1607C
09/01/xM
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STK17TA8
Abstract: STK17TA8-R
Text: STK17TA8 128Kx8 Autostore nvSRAM With Real-Time Clock FEATURES DESCRIPTION • nvSRAM Combined With Integrated Real-Time Clock Functions RTC, Watchdog Timer, Clock Alarm, Power Monitor The Simtek STK17TA8 combines a 1Mb non-volatile static RAM (nvSRAM) with a full-featured real-time
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STK17TA8
128Kx8
STK17TA8
ML0025
STK17TA8-R
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Untitled
Abstract: No abstract text available
Text: Errata • Releasing Reset Condition without Clock • Reset during EEPROM Write • Serial Programming at Voltages below 2.9 Volts 3. Releasing Reset Condition without Clock If an external reset or a watchdog reset occurs while the clock is stopped and the
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1190D
09/01/xM
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ICD2061A
Abstract: ICD2061ASC icd2061 ICD2061ASC-1 VCLK generator ttl
Text: ICD2061A Dual Programmable Graphics Clock Generator D Features D configuration Second generation dual oscillator Functional Description graphics clock generator D The ICD2061A Dual Programmable Graphics Clock Generator features a fully programmable set of clock oscillators
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ICD2061A
ICD2061A
ICD2061ASC
icd2061
ICD2061ASC-1
VCLK generator ttl
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RESET15
Abstract: No abstract text available
Text: FUNCTIONAL BLOCK Fig. 2 Functional block diagram FUNCTIONAL BLOCK DIAGRAM Main-clock input XIN 19 Main-clock output XOUT Reset input 20 VSS VCC 21 1 CNVSS RESET 15 18 Sub-clock Sub-clock input output XCIN XCOUT C P U Clock generating circuit RAM Timer 1 8
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CY14B101K
Abstract: CY14B101K-SP25XC CY14B101K-SP25XCT CY14B101K-SP25XI CY14B101K-SP25XIT
Text: CY14B101K 1 Mbit 128K x 8 nvSRAM With Real Time Clock Features Functional Description • Data integrity of Cypress nvSRAM combined with full featured Real Time Clock (RTC) ■ Watchdog timer ■ Clock alarm with programmable interrupts ■ Capacitor or battery backup for RTC
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CY14B101K
CY14B101K
CY14B101K-SP25XC
CY14B101K-SP25XCT
CY14B101K-SP25XI
CY14B101K-SP25XIT
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STK17TA8-RF45
Abstract: STK17TA8-RF SSOP-48 STK17TA8 STK17TA8-R STK17TA8-RF25 STK17TA8RF
Text: STK17TA8 128k X 8 AutoStore nvSRAM with Real Time Clock Description • nvSRAM Combined with Integrated Real Time Clock Functions RTC, Watchdog Timer, Clock Alarm, Power Monitor ■ Capacitor or Battery Backup for RTC The Cypress STK17TA8 combines a 1 Mb nonvolatile static RAM
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STK17TA8
STK17TA8
20-Year
STK17TA8-RF45
STK17TA8-RF
SSOP-48
STK17TA8-R
STK17TA8-RF25
STK17TA8RF
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Untitled
Abstract: No abstract text available
Text: STK17TA8 TM nvTime Event Data Recorder 128K x 8 AutoStoreTM nvSRAM With Real-Time Clock FEATURES • Data Integrity of Simtek nvSRAM Combined with Full-Featured Real-Time Clock • Watchdog Timer • Clock Alarm with programmable Interrupts • Capacitor or battery backup for RTC
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STK17TA8
200ns
ML0025
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Two Digit counter diagram
Abstract: No abstract text available
Text: CY14B101K 1 Mbit 128K x 8 nvSRAM With Real Time Clock Features Functional Description • Data integrity of Cypress nvSRAM combined with full featured Real Time Clock (RTC) ■ Watchdog timer ■ Clock alarm with programmable interrupts ■ Capacitor or battery backup for RTC
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CY14B101K
CY14B101K
Two Digit counter diagram
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Untitled
Abstract: No abstract text available
Text: STK17TA8 TM nvTime Event Data Recorder 128K x 8 AutoStoreTM nvSRAM With Real-Time Clock FEATURES • Data Integrity of Simtek nvSRAM Combined with Full-Featured Real-Time Clock • Watchdog Timer • Clock Alarm with programmable Interrupts • Capacitor or battery backup for RTC
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STK17TA8
200ns
ML0025
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Untitled
Abstract: No abstract text available
Text: STK17TA8 TM nvTime Event Data Recorder 128K x 8 AutoStoreTM nvSRAM With Real-Time Clock FEATURES • Data Integrity of Simtek nvSRAM Combined with Full-Featured Real-Time Clock • Watchdog Timer • Clock Alarm with programmable Interrupts • Capacitor or battery backup for RTC
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STK17TA8
200ns
ML0025
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Untitled
Abstract: No abstract text available
Text: Preliminary Information X1202 2-Wire RTC Real Time Clock/Calendar/Alarms/CPU Supervisor FEATURES DESCRIPTION • • • • The X1202 is a Real Time Clock with Clock/Calendar/ CPU Supervisor circuits and two polled alarms. The dual port clock and alarm registers allow the clock to operate,
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X1202
250ms)
--400kHz
10ction,
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sm 0038 PIN DIAGRAM
Abstract: f control method P0C7
Text: SHARP SM8504/SM8506 SYSTEM CONTROL Oscillator Circuit The system clock, leads CPU operation, is one of The SM 8500 series is built-in the m ain-clock and the five clocks w hich divides the m ain-clock fcx sub-clock oscillator circuits fo r generating clock
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OCR Scan
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SM8504/SM8506
SM8500
sm 0038 PIN DIAGRAM
f control method
P0C7
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