atmel 728
Abstract: RC oscillator AT91SAM7S AT91SAM7X
Text: Using a Real-time Timer with Non-calibrated RC Oscillator as a Real-time Clock 1. Introduction The AT91SAM7S and AT91SAM7X microcontroller series embed a Slow Clock Oscillator and its RC couple. The RC oscillator is the only clock source supplying the Realtime Timer. Using the RC oscillator in the AT91SAM7S and AT91SAM7X series for
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AT91SAM7S
AT91SAM7X
09-Dec-05
atmel 728
RC oscillator
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crystal oscillator in microcontroller
Abstract: HC04 AN2154 APP2154 DS1077 DS1085 DS1086 MAX7375 crystal oscillator clock 4MHZ 5V Crystal Clock Oscillator
Text: Maxim > App Notes > Microcontrollers Keywords: crystal, ceramic, resonator, oscillator, rc oscillator, silicon oscillator, microcontroller clock, micros, microcontrollers, ceramic resonators Sep 10, 2003 APPLICATION NOTE 2154 Microcontroller Clock—Crystal, Resonator, RC Oscillator, or Silicon
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DS1085:
DS1086:
MAX7375:
com/an2154
AN2154,
APP2154,
Appnote2154,
crystal oscillator in microcontroller
HC04
AN2154
APP2154
DS1077
DS1085
DS1086
MAX7375
crystal oscillator clock 4MHZ
5V Crystal Clock Oscillator
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crystal oscillator clock 4MHZ
Abstract: 4Mhz cryStal oscillator APP2154 crystal oscillator in microcontroller crystal resonator 4mhz "Crystal Oscillator" 4mhz oscillator crystal 4mhz RC oscillator AN2154 DS1065
Text: Maxim/Dallas > App Notes > MICROCONTROLLERS Keywords: crystal, ceramic, resonator, oscillator, rc oscillator, silicon oscillator, microcontroller clock, micros, microcontrollers, ceramic resonators Jul 02, 2003 APPLICATION NOTE 2154 Microcontroller Clock—Crystal, Resonator, RC Oscillator, or Silicon
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DS1065:
DS1073:
DS1075:
DS1077:
DS1085:
DS1086:
MAX7375:
AN2154,
APP2154,
Appnote2154,
crystal oscillator clock 4MHZ
4Mhz cryStal oscillator
APP2154
crystal oscillator in microcontroller
crystal resonator 4mhz
"Crystal Oscillator" 4mhz
oscillator crystal 4mhz
RC oscillator
AN2154
DS1065
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4Mhz cryStal oscillator
Abstract: crystal oscillator clock 4MHZ rc Oscillator ALL DATA SHEET silicon oscillator crystal resonator 4mhz "Crystal Oscillator" 4mhz 4mhz resonator datasheet RC CLOCK Oscillator 4Mhz oscillator max7375
Text: MICROCONTROLLERS SUPERVISORY/VOLTAGE MONITOR CIRCUITS Application Note 2154: Jul 02, 2003 Microcontroller Clock - RC Oscillator, Crystal or Resonator? Crystals, ceramic resonators, RC oscillators and silicon oscillators are four types of clock source suited for use with microcontrollers. The optimum clock source type for a
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DS80C390:
DS80C400:
DS80CH11:
DS83C520:
DS83C530:
DS87C520:
DS87C530:
DS87C550:
DS89C420:
MAX7651:
4Mhz cryStal oscillator
crystal oscillator clock 4MHZ
rc Oscillator
ALL DATA SHEET
silicon oscillator
crystal resonator 4mhz
"Crystal Oscillator" 4mhz
4mhz resonator datasheet
RC CLOCK Oscillator
4Mhz oscillator max7375
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Untitled
Abstract: No abstract text available
Text: SH65K09 12K 4-Bit Microcontroller with LCD Driver Features Clock source: - 2 - 3MHz for external RC oscillator resistor - 2.6MHz for internal RC oscillator resistor Instruction cycle time: 2µs for 2MHz RC oscillator Automatic Resistor for RC oscillator - External Resistor
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SH65K09
SH6610A-based
SH65K09.
UM3252A/62A,
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HT48R52
Abstract: HT48R53
Text: HT48R52/HT48R53 I/O Type 8-Bit MCU Features • Operating voltage: · External RC and 32768Hz crystal oscillator fSYS=4MHz: 2.2V~5.5V fSYS=8MHz: 3.3V~5.5V · Dual clock system offers three operating modes - Normal mode: Both RC and 32768Hz clock active - Slow mode: 32768Hz clock only
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HT48R52/HT48R53
32768Hz
HT48R52:
HT48R53:
14-bit
HT48R52
15-bit
HT48R53
HT48R52
HT48R53
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Untitled
Abstract: No abstract text available
Text: SH6605 4K 4-Bit Microcontroller with LCD Driver Features Built-in dual tone PSG with one noise generator 2 Clock sources OSC: code option select crystal or RC type - Crystal oscillator 32.768K - RC oscillator: 262K OSCX: (system register selected ceramic or RC type)
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SH6605
455KHz
SH6610C-based
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112KHz
Abstract: 1125KHZ
Text: SH6605 4K 4-Bit Microcontroller with LCD Driver Features Built-in dual tone PSG with one noise generator 2 Clock sources OSC: code option select crystal or RC type - Crystal oscillator 32.768K - RC oscillator: 262K OSCX: (system register selected ceramic or RC type)
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SH6605
455KHz
SH6610C-based
112KHz
1125KHZ
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driving LCD in ccs compiler
Abstract: ATAR510 4703B BP11 BP71 BIT 3251 pwm
Text: Features • Programmable System Clock with Prescaler and Five Different Clock Sources • • • • • • • • • • • • • • • – 4-MHz Crystal Oscillator – 32-kHz Crystal Oscillator – RC-oscillator Fully Integrated – RC-oscillator with External Resistor Adjustment
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32-kHz
4703B
driving LCD in ccs compiler
ATAR510
BP11
BP71
BIT 3251 pwm
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um 66 melody generator architecture
Abstract: No abstract text available
Text: Features • Programmable System Clock with Prescaler and Five Different Clock Sources • • • • • • • • • • • • • • • – 4-MHz Crystal Oscillator – 32-MHz Crystal Oscillator – RC-oscillator Fully Integrated – RC-oscillator with External Resistor Adjustment
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32-MHz
um 66 melody generator architecture
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SH69K20A
Abstract: No abstract text available
Text: SH69K20A 1K 4-bit Micro-controller Features Oscillator: Code Option - Crystal oscillator: 32.768kHz, 400kHz - 8MHz - Ceramic resonator: 400kHz - 8MHz - External RC oscillator: 400kHz - 8MHz - Internal RC oscillator: 2MHz/4MHz/6MHz - External clock: 30kHz - 8MHz
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SH69K20A
768kHz,
400kHz
30kHz
768kHz
18-pin
SH6610C-based
SH69K20A
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Untitled
Abstract: No abstract text available
Text: SH69P20C OTP 1K 4-bit Micro-controller Features Oscillator: Code Option - Crystal oscillator: 32.768kHz, 400kHz - 8MHz - Ceramic resonator: 400kHz - 8MHz - External RC oscillator: 400kHz - 8MHz - Internal RC oscillator: 2MHz/4MHz/6MHz - External clock:
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SH69P20C
768kHz,
400kHz
30kHz
SH6610C-based
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Untitled
Abstract: No abstract text available
Text: SH6614D 4K 4-Bit Microcontroller with LCD Driver Features LCD used as scan output Built-in dual tone PSG with one noise generator 2 Clock sources OSC: code option select crystal or RC type - Crystal oscillator 32.768K - RC oscillator: 262K OSCX: (system register selected ceramic or RC type)
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SH6614D
455KHz
SH6610C-based
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Untitled
Abstract: No abstract text available
Text: SH69P20C OTP 1K 4-bit Micro-controller Features Oscillator: Code Option - Crystal oscillator: 32.768kHz, 400kHz - 8MHz - Ceramic resonator: 400kHz - 8MHz - External RC oscillator: 400kHz - 8MHz - Internal RC oscillator: 2MHz/4MHz/6MHz - External clock: 30kHz - 8MHz
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SH69P20C
768kHz,
400kHz
30kHz
18-pin
SH6610C-based
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329H
Abstract: 332h 339H SH6614H 33dh OSCILLATOR 32.768K 9004e 16384K
Text: SH6614 4K 4-Bit Microcontroller with LCD Driver Features LCD used as scan output Built-in dual tone PSG with one noise generator 2 Clock sources OSC: code option select crystal or RC type - Crystal oscillator 32.768K - RC oscillator: 262K OSCX: (system register selected ceramic or RC type)
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SH6614
455KHz
SH6610C-based
329H
332h
339H
SH6614H
33dh
OSCILLATOR 32.768K
9004e
16384K
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Untitled
Abstract: No abstract text available
Text: SH67L19 4K 4-bit Micro-controller with LCD Driver Features Dual clock sources: - OSC: Crystal oscillator: 32.768kHz, RC oscillator: 32kHz or 131kHz. selected by Code Option - OSCX: Ceramic oscillator: 455kHz, RC oscillator: 262kHz or 500kHz (400kHz - 600kHz). (Selected by
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SH67L19
768kHz,
32kHz
131kHz.
455kHz,
262kHz
500kHz
400kHz
600kHz)
455kHz
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Untitled
Abstract: No abstract text available
Text: SH69P43 OTP 4-bit Microcontroller with SAR 8-bit A/D Converter Features Oscillator: OTP option - Crystal oscillator: 32768Hz, 400KHz - 8MHz - Ceramic resonator: 400K - 8MHz - External ROSC RC oscillator: 400K - 8MHz - Internal ROSC RC oscillator: 4MHz - External clock: 30K - 8MHz
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SH69P43
32768Hz,
400KHz
768KHz
10-bit
28-pin
SH6610D-based
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AVR1314: Using the XMEGA Real Time Counter
Abstract: AVR1314 ir c source code AVR AVR1001 AVR1003 rtc battery monitor
Text: AVR1314: Using the XMEGA Real Time Counter Features • 16- bit RTC with programmable period and alarm. • Clock source options - Accurate Internal 32 kHz RC oscillator - Ultra Low Power Internal 32 kHz RC oscillator - External 32 kHz crystal oscillator.
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AVR1314:
047A-AVR-02/08
AVR1314: Using the XMEGA Real Time Counter
AVR1314
ir c source code AVR
AVR1001
AVR1003
rtc battery monitor
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2N8050
Abstract: 1507-50 kc573 1 wire 7 segment lcd controller C6502 2N805 pin diagram of IC LM7805 LM7805 voltage regulator U3 LM7805 5v regulator syntek
Text: Syntek Semiconductor Co., Ltd. STK55C324 Specification 1. FEATURES : * Operating voltage : 2.5V – 5.5 V. * Maximum CPU operating frequency : 2MHz at 2.7V * Dual oscillators : - RC or 32.768 KHz crystal oscillator for LCD display and watch timer. - RC oscillator for system clock.
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STK55C324
32768Hz
2N8050
1507-50
kc573
1 wire 7 segment lcd controller
C6502
2N805
pin diagram of IC LM7805
LM7805 voltage regulator
U3 LM7805 5v regulator
syntek
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Untitled
Abstract: No abstract text available
Text: SH66P14 OTP 4-bit Microcontroller with LCD Driver Features Built-in dual tone PSG with one noise generator 2 Clock source OSC: code option - Crystal oscillator 32.768K - RC oscillator: 262K OSCX: (system register select) - Ceramic oscillator 455K - RC oscillator 1.8M or 2M
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SH66P14
455KHz
SH6610C-based
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Untitled
Abstract: No abstract text available
Text: SH66P14A OTP 4-bit Microcontroller with LCD Driver Features Built-in dual tone PSG with one noise generator 2 Clock source OSC: code option - Crystal oscillator 32.768K - RC oscillator: 262K OSCX: (system register select) - Ceramic oscillator 455K - RC oscillator 1.8M or 2M
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SH66P14A
455KHz
SH6610C-based
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Untitled
Abstract: No abstract text available
Text: SH6614 SH6614B SH6614C 4K 4-Bit Microcontroller with LCD Driver Features ! LCD used as scan output ! Built-in dual tone PSG with one noise generator ! 2 Clock sources OSC: code option select crystal or RC type - Crystal oscillator 32.768K - RC oscillator: 262K
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SH6614
SH6614B
SH6614C
455KHz
SH6610C-based
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metal detector diagram PI
Abstract: p72if transistor h5c Piezo Buzzer 1KHz t32 voltage regulator P623 Timer H5C diode h5e OSC XTAL 32.768KHZ quartz 32khz
Text: EM MICROELECTRONIC - MARIN SA EM6635 Low Power Microcontroller with RC and 32kHz oscillators and 9 high drive outputs Features Figure 1. Architecture 32’768Hz crystal oscillator 500kHz RC Oscillator no external component External clock (metal option) 9 High drive outputs: up to 20mA
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EM6635
32kHz
768Hz
500kHz
32kHz
16Bits
500kHz
EM6600
32kHz,
metal detector diagram PI
p72if
transistor h5c
Piezo Buzzer 1KHz
t32 voltage regulator
P623
Timer H5C
diode h5e
OSC XTAL 32.768KHZ
quartz 32khz
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Untitled
Abstract: No abstract text available
Text: SH66P14A OTP 4-bit Microcontroller with LCD Driver Features Built-in dual tone PSG with one noise generator 2 Clock source OSC: code option - Crystal oscillator 32.768K - RC oscillator: 262K OSCX: (system register select) - Ceramic oscillator 455K - RC oscillator 1.8M or 2M
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SH66P14A
455KHz
SH6610C-based
subr65
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