SOX28
Abstract: KDS Crystals DOC KDS Crystals through hole
Contextual Info: M41ST87Y M41ST87W 5.0 V and 3.3/3.0 V secure serial RTC and NVRAM supervisor with tamper detection and 128 bytes of clearable NVRAM Features Embedded crystal • 5.0, 3.3, or 3.0 V operation ■ 400 kHz I2C bus ■ NVRAM supervisor to non-volatize external
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m41st87ym41st87wsox28kds crystals doc+1kds crystals through hole
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KDS Crystals 32.768
Abstract: KDS 70 Crystals KDS 32kHZ crystal KDS Crystals DOC quartz kds kds real time clock NVRAM DMX-26S KDS 48 MHZ crystal oscillator KDS 8 MHZ crystal
Contextual Info: M41ST87Y M41ST87W 5.0 V and 3.3/3.0 V secure serial RTC and NVRAM supervisor with tamper detection and 128 bytes of clearable NVRAM Features Embedded crystal • 5.0, 3.3, or 3.0 V operation ■ 400 kHz I2C bus ■ NVRAM supervisor to non-volatize external
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m41st87ym41st87wkds crystals 32.768kds 70 crystals+8kds 32khz crystalkds crystals docquartz kdskds real time clocknvramdmx-26skds 48 mhz crystal oscillatorkds 8 mhz crystal
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15TA-M
Contextual Info: M41ST87Y M41ST87W 5.0, 3.3, or 3.0V, 1280 bit 160 x8 Secure Serial RTC and NVRAM Supervisor with Tamper Detection FEATURES SUMMARY • ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ 5.0, 3.3, OR 3.0V OPERATING VOLTAGE SERIAL INTERFACE SUPPORTS I2C BUS
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M41T81
Abstract: M41T81MX
Contextual Info: M41T81 Serial Access Real-Time Clock with Alarms FEATURES SUMMARY • ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ 2.0 TO 5.5V CLOCK OPERATING VOLTAGE COUNTERS FOR TENTHS/HUNDREDTHS OF SECONDS, SECONDS, MINUTES, HOURS, DAY, DATE, MONTH, YEAR, AND CENTURY
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m41t81400khz28-lead18-lthout+1m41t81mx
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M41T81
Abstract: AN1012 M41T81S bmb2 smd M41T813 ABE smd
Contextual Info: M41T81 Serial access real-time clock with alarm Not For New Design Features • For new designs use M41T81S ■ Counters for tenths/hundredths of seconds, seconds, minutes, hours, day, date, month, year, and century ■ 8 32 KHz crystal oscillator integrating load
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m41t81m41t81san1012bmb2 smd+2m41t813abe smd
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M41ST85W
Abstract: M4T28-BR12SH1 M4T32-BR12SH1 M4T32-BR12SH6 SOH28
Contextual Info: M41ST85W 3.0/3.3V I2C combination serial RTC, NVRAM supervisor and microprocessor supervisor Features • ■ SNAPHAT SH battery & crystal Automatic battery switchover and WRITE protect for: – Internal serial RTC and – External low power SRAM (LPSRAM)
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m41st85w400khzsoh28500na+5sox2810ths/100thsm4t28-br12sh1m4t32-br12sh1m4t32-br12sh6
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FSQ510 Equivalent
Abstract: BTA12 6008 bta16 6008 ZIGBEE interface with AVR ATmega16 Precision triac control thermostat thyristor t 558 f eupec gw 5819 diode transistor a564 A564 transistor BSM25GP120 b2
Contextual Info: SEMICONDUCTORS MCU/MPU/DSP Atmel. . . . . . . . . 167, 168, 169, 170, 171, 172 Blackhawk. . . . . . . . . . . . . . . . . . . . . . . . . 173 Cyan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 174 Cypress. . . . . . . . . . . . . . . 175, 176, 177, 178
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gp-20fsq510 equivalentbta12 6008bta16 6008+7zigbee interface with avr atmega16precision triac control thermostatthyristor t 558 f eupecgw 5819 diodetransistor a564a564 transistorbsm25gp120 b2
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rtc tamper
Abstract: M41ST87W M41ST87Y
Contextual Info: M41ST87Y M41ST87W 5.0, 3.3, or 3.0V, 1280 bit 160 x 8 SECURE SERIAL RTC and NVRAM SUPERVISOR with TAMPER DETECTION FEATURES SUMMARY • 5.0, 3.3, OR 3.0V OPERATING VOLTAGE 2 ■ SERIAL INTERFACE SUPPORTS I C BUS (400kHz) ■ NVRAM SUPERVISOR FOR EXTERNAL
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m41st87ym41st87w400khzrtc tamper |
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W16F
Abstract: STMicroelectronics SOT23 DATE CODE STM1071 AF SOT23-5 Microprocessor Supervisors NVRAM STM1404 SMT810 STM1001 STM809
Contextual Info: Microprocessor resets and supervisor ICs Selection guide Microprocessor resets and supervisors Microprocessor supervisors with switchover December 2005 STMicroelectronics - December 2005 - Printed in Italy - All rights reserved The STMicroelectronics corporate logo is a registered trademark of the STMicroelectronics group of companies. All other names are the property of their respective owners.
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16versgmicrosuper1105w16fstmicroelectronics sot23 date code+8stm1071af sot23-5microprocessor supervisorsnvramstm1404smt810stm1001stm809
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M41ST85W
Abstract: M4T28-BR12SH1 M4T32-BR12SH1 M4T32-BR12SH6 SOH28
Contextual Info: M41ST85W 2 3.0/3.3V I C Combination Serial RTC, NVRAM Supervisor and Microprocessor Supervisor KEY FEATURES • ■ ■ ■ ■ AUTOMATIC BATTERY SWITCHOVER and WRITE PROTECT FOR: – Internal Serial RTC and – External low power SRAM LPSRAM 400kHz I2C SERIAL INTERFACE
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m41st85w400khz500na10ths/100ths+4m4t28-br12sh1m4t32-br12sh1m4t32-br12sh6soh28
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Contextual Info: M41T81 Serial access real-time clock with alarm Datasheet - production data Description 8 1 SO8 8-pin SOIC Features • For all new designs use M41T81S Counters for tenths/hundredths of seconds, seconds, minutes, hours, day, date, month, year, and century
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m41t81m41t81sdocid007529 |
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AN1012
Abstract: M41ST87W M41ST87Y
Contextual Info: M41ST87Y M41ST87W 5.0, 3.3, or 3.0V, 1280 bit 160 x8 Secure Serial RTC and NVRAM Supervisor with Tamper Detection FEATURES SUMMARY • ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ 5.0, 3.3, OR 3.0V OPERATING VOLTAGE SERIAL INTERFACE SUPPORTS I2C BUS
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KDS 32kHZ crystal
Abstract: M41T81
Contextual Info: M41T81 SERIAL ACCESS RTC WITH ALARMS FEATURES SUMMARY • 2.0 TO 5.5V CLOCK OPERATING VOLTAGE ■ COUNTERS FOR TENTHS/HUNDREDTHS OF SECONDS, SECONDS, MINUTES, HOURS, DAY, DATE, MONTH, YEAR, and CENTURY ■ AUTOMATIC SWITCH-OVER and DESELECT CIRCUITRY ■ SERIAL INTERFACE SUPPORTS I2C BUS
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m41t81400khzkds 32khz crystal |
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Contextual Info: M41ST85Y M41ST85W 5.0 OR 3.0V, 512 bit 64 x 8 SERIAL RTC and NVRAM SUPERVISOR FEATURES SUMMARY • 5.0 OR 3.0V OPERATING VOLTAGE ■ SERIAL INTERFACE SUPPORTS (400 KHz) I2C NVRAM SUPERVISOR FOR EXTERNAL LPSRAM ■ OPTIMIZED FOR MINIMAL INTERCONNECT TO MCU
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m41st85ym41st85w28-lead28-pin |
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Contextual Info: M41ST87Y M41ST87W 5.0, 3.3, or 3.0V, 1280 bit 160 x 8 SECURE SERIAL RTC and NVRAM SUPERVISOR with TAMPER DETECTION PRELIMINARY DATA FEATURES SUMMARY • 5.0, 3.3, OR 3.0V OPERATING VOLTAGE 2 ■ SERIAL INTERFACE SUPPORTS I C BUS (400kHz) ■ NVRAM SUPERVISOR FOR EXTERNAL
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TECHNICAL SPECIFICATION DATA SHEET GOLD 705
Abstract: M41ST85W M4T28-BR12SH1 M4T32-BR12SH1 M4T32-BR12SH6 SOH28 AN934 24JAN NVRAM
Contextual Info: M41ST85W 3.0/3.3 V I2C combination serial RTC, NVRAM supervisor and microprocessor supervisor Features SNAPHAT SH battery & crystal • Automatic battery switchover and WRITE protect for: – Internal serial RTC and – External low power SRAM (LPSRAM) ■
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m41st85wsoh28technical specification data sheet gold 705m4t28-br12sh1+5m4t32-br12sh1m4t32-br12sh6an93424jannvram
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MS 7529
Abstract: block diagram for RF transmitter AND RECEIVER doc AN1012 M41T81 M41T81S AN-1572 bmb2 smd
Contextual Info: M41T81 Serial access real-time clock with alarm Not recommended for new design Features • For all new designs other than automotive, use M41T81S contact the ST sales office for automotive grade ■ Counters for tenths/hundredths of seconds, seconds, minutes, hours, day, date, month,
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m41t81m41t81sms 7529block diagram for rf transmitter and receiver doc+3an1012an-1572bmb2 smd
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M41ST95W
Abstract: M41ST95Y M4TXX-BR12SH SOH28
Contextual Info: M41ST95Y* M41ST95W 5.0 or 3.0V, 512 bit 64 bit x8 Serial RTC (SPI) SRAM and NVRAM Supervisor FEATURES SUMMARY • ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ 5.0 OR 3.0V OPERATING VOLTAGE SERIAL PERIPHERAL INTERFACE (SPI) NVRAM SUPERVISOR FOR EXTERNAL
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M41T256Y
Abstract: squarewave generator generator 1 hz NVRAM Digital alarm clock ic with 28 pin rtc with internal backup battery M41ST84 M41ST95 M41T00S M41T56
Contextual Info: Serial real-time clocks Accurate timekeeping and ultralow power in compact packages February 2006 www.st.co m/rtc STMicroelectronics real-time clock spectrum • High Integration RTCs ■ ■ Industry Standard RTCs ■ M41T6x Series ■ ■ Low standby current
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m41t6xm41t81sm41t00sm41t56+12m41t11m41st95m41t94m41st85m41st84m41t256m41t256ysquarewave generatorgenerator 1 hznvramdigital alarm clock ic with 28 pinrtc with internal backup battery
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AN1012
Abstract: M41ST87W M41ST87Y
Contextual Info: M41ST87Y M41ST87W 5.0 V and 3.3/3.0 V secure serial RTC and NVRAM supervisor with tamper detection and 128 bytes of clearable NVRAM Features • 5.0, 3.3, or 3.0 V operation ■ 400 kHz I2C bus ■ NVRAM supervisor to non-volatize external LPSRAM ■ 2.5 to 5.5 V oscillator operating voltage
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STMicroelectronics date code format
Abstract: STMicroelectronics date code stmicroelectronics assembly site date code format AI08874 trace code STMicroelectronics marking code date nvram STMicroelectronics marking code date inner bulk box labeling STMicroelectronics trace code format STMicroelectronics PRODUCT code date
Contextual Info: PRODUCT/PROCESS CHANGE NOTIFICATION PCN MPG/SR/2003005 MATERIAL CHANGE FOR ST SERIAL REAL-TIME CLOCKS AND NVRAM SUPERVISORS IN EMBEDDED CRYSTAL PACKAGES WHAT IS THE CHANGE? STMicroelectronics is implementing our new ECOPACK Lead-free plating on all 28-lead, embedded
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mpg/sr/200300528-leadsox28m41st85wmx6+16m41st87ymx6m41st95wmx6m41t81mx6m41st85wmx6trm41st87ymx6trm41st95wmx6trstmicroelectronics date code formatstmicroelectronics date codestmicroelectronics assembly site date code formatai08874trace codestmicroelectronics marking code date nvramstmicroelectronics marking code dateinner bulk box labelingstmicroelectronics trace code formatstmicroelectronics product code date
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Contextual Info: M41T81 Serial access real-time clock with alarm Not recommended for new design Features • For all new designs other than automotive, use M41T81S contact the ST sales office for automotive grade ■ Counters for tenths/hundredths of seconds, seconds, minutes, hours, day, date, month,
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Contextual Info: M41ST95Y* M41ST95W 5.0 or 3.0V, 512 bit 64 bit x8 Serial RTC (SPI) SRAM and NVRAM Supervisor FEATURES SUMMARY • ■ 5.0 OR 3.0V OPERATING VOLTAGE SERIAL PERIPHERAL INTERFACE (SPI) NVRAM SUPERVISOR FOR EXTERNAL LPSRAM 2.5 TO 5.5V OSCILLATOR OPERATING VOLTAGE
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SOH28
Abstract: M41ST95W M41ST95Y M4TXX-BR12SH 06122
Contextual Info: M41ST95Y* M41ST95W 5.0 or 3.0V, 512 bit 64 bit x8 Serial RTC (SPI) SRAM and NVRAM Supervisor FEATURES SUMMARY • ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ 5.0 OR 3.0V OPERATING VOLTAGE SERIAL PERIPHERAL INTERFACE (SPI) NVRAM SUPERVISOR FOR EXTERNAL
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m41st95ym41st95wsoh28m4txx-br12sh+106122
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