timekeeper M48t12
Abstract: m48t35 AN925 M48T02 M48T08 M48T12 M48T559 M48T58 M48T59
Text: AN925 APPLICATION NOTE Time Update in ST’s TIMEKEEPER Devices Figure 1 shows how the non-volatile, static memory array and the quartz controlled clock oscillator, of TIMEKEEPER devices from STMicroelectronics, are interconnected through the clock registers. The clock
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AN925
timekeeper M48t12
m48t35
AN925
M48T02
M48T08
M48T12
M48T559
M48T58
M48T59
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M48T59
Abstract: m48t35 AN925 M48T02 M48T08 M48T12 M48T559 M48T58 architecture of MS- 96
Text: AN925 APPLICATION NOTE Time Update in ST’s TIMEKEEPER Devices Figure 1 shows how the non-volatile, static memory array and the quartz controlled clock oscillator, of TIMEKEEPER devices from STMicroelectronics, are interconnected through the clock registers. The clock
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AN925
M48T59
m48t35
AN925
M48T02
M48T08
M48T12
M48T559
M48T58
architecture of MS- 96
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AN923
Abstract: M48T18 m48t35 timekeeper M41T56 M48T02 M48T08 M48T12 M48T559 M48T58
Text: AN923 APPLICATION NOTE TIMEKEEPER Rolling into the Year 2000 21st Century, Y2K The members of the TIMEKEEPER family, from STMicroelectronics, are listed in Table 1. Each contains, in a single-package footprint, non-volatile RAM (NVRAM) and a real time clock (RTC), offering dedicated
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AN923
M41T56
M48T86
M48T559
M48T02,
M48T12,
M48T08,
M48T18,
M48T58,
M48T59,
AN923
M48T18
m48t35
timekeeper
M41T56
M48T02
M48T08
M48T12
M48T559
M48T58
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AN923
Abstract: M48T18 m48t35 M41T56 M48T02 M48T08 M48T12 M48T559 M48T58 M48T59
Text: AN923 APPLICATION NOTE TIMEKEEPER Rolling into the Year 2000 21st Century, Y2K The members of the TIMEKEEPER family, from STMicroelectronics, are listed in Table 1. Each contains, in a single-package footprint, non-volatile RAM (NVRAM) and a real time clock (RTC), offering dedicated
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AN923
M41T56
M48T86
M48T559
M48T02,
M48T12,
M48T08,
M48T18,
M48T58,
M48T59,
AN923
M48T18
m48t35
M41T56
M48T02
M48T08
M48T12
M48T559
M48T58
M48T59
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M48T18
Abstract: AN923 M41T56 M48T02 M48T08 M48T12 M48T35 M48T559 M48T58 M48T59
Text: AN923 APPLICATION NOTE TIMEKEEPER Rolling into the Year 2000 21st Century, Y2K The members of the TIMEKEEPER family, from STMicroelectronics, are listed in Table 1. Each contains, in a single-package footprint, non-volatile RAM (NVRAM) and a real time clock (RTC), offering dedicated
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AN923
M41T56
M48T86
M48T559
M48T02,
M48T12,
M48T08,
M48T18,
M48T58,
M48T59,
M48T18
AN923
M41T56
M48T02
M48T08
M48T12
M48T35
M48T559
M48T58
M48T59
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M48T128V
Abstract: M48T128Y
Text: M48T128Y M48T128V* 5.0 or 3.3V, 1 Mbit 128 Kb x 8 TIMEKEEPER SRAM FEATURES SUMMARY • INTEGRATED, ULTRA LOW POWER SRAM, REAL TIME CLOCK, POWER-FAIL CONTROL CIRCUIT, BATTERY, and CRYSTAL ■ BCD CODED YEAR, MONTH, DAY, DATE, HOURS, MINUTES, and SECONDS
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M48T128Y
M48T128V*
32-pin
M48T128Y:
PMDIP32
M48T128V
M48T128Y
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Untitled
Abstract: No abstract text available
Text: M48T129Y M48T129V 3.3V-5V 1 Mbit 128Kb x8 TIMEKEEPER SRAM • INTEGRATED ULTRA LOW POWER SRAM, REAL TIME CLOCK, POWER-FAIL CONTROL CIRCUIT, BATTERY AND CRYSTAL ■ YEAR 2000 COMPLIANT ■ BCD CODED CENTURY, YEAR, MONTH, DAY, DATE, HOURS, MINUTES, and SECONDS
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M48T129Y
M48T129V
128Kb
M48T129Y:
M48T129V:
PMDIP32
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D 4242
Abstract: No abstract text available
Text: M48T129Y M48T129V 3.3V-5V 1 Mb 128K x 8 TIMEKEEPER SRAM PRELIMINARY DATA INTEGRATED ULTRA LOW POWER SRAM, REAL TIME CLOCK, POWER-FAIL CONTROL CIRCUIT, BATTERY and CRYSTAL YEAR 2000 COMPLIANT BCD CODED YEAR, MONTH, DAY, DATE, HOURS, MINUTES and SECONDS
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M48T129Y
M48T129V
M48T129Y:
M48T129V:
D 4242
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44-PIN
Abstract: M48T129V M48T129Y SOH44 TSOP32 M68Z128W
Text: M48T129Y M48T129V 3.3V-5V 1 Mbit 128Kb x8 TIMEKEEPER SRAM • INTEGRATED ULTRA LOW POWER SRAM, REAL TIME CLOCK, POWER-FAIL CONTROL CIRCUIT, BATTERY AND CRYSTAL ■ YEAR 2000 COMPLIANT ■ BCD CODED CENTURY, YEAR, MONTH, DAY, DATE, HOURS, MINUTES, and
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M48T129Y
M48T129V
128Kb
PMDIP32
M48T129Y:
M48T129V:
44-PIN
M48T129V
M48T129Y
SOH44
TSOP32
M68Z128W
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M48T128V
Abstract: M48T128Y
Text: M48T128Y M48T128V* 5.0 or 3.3V, 1 Mbit 128 Kb x 8 TIMEKEEPER SRAM FEATURES SUMMARY • INTEGRATED, ULTRA LOW POWER SRAM, REAL TIME CLOCK, POWER-FAIL CONTROL CIRCUIT, BATTERY, and CRYSTAL ■ BCD CODED YEAR, MONTH, DAY, DATE, HOURS, MINUTES, and SECONDS
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M48T128Y
M48T128V*
M48T128Y:
M48T128V:
32-pin
PMDIP32
M48T128V
M48T128Y
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STMicroelectronics date code format SWITCHING REGULATOR
Abstract: No abstract text available
Text: M48T128Y M48T128V 3.3V-5V 1 Mbit 128Kb x 8 TIMEKEEPER SRAM INTEGRATED ULTRA LOW POWER SRAM, REAL TIME CLOCK, POWER-FAIL CONTROL CIRCUIT, BATTERY, AND CRYSTAL BCD CODED YEAR, MONTH, DAY, DATE, HOURS, MINUTES, and SECONDS AUTOMATIC POWER-FAIL CHIP DESELECT
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M48T128Y
M48T128V
128Kb
M48T128Y:
M48T128V:
PMDIP32
STMicroelectronics date code format SWITCHING REGULATOR
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M48T128V
Abstract: M48T128Y
Text: M48T128Y M48T128V 5.0 or 3.3V, 1 Mbit 128 Kb x 8 TIMEKEEPER SRAM FEATURES SUMMARY • INTEGRATED, ULTRA LOW POWER SRAM, REAL TIME CLOCK, POWER-FAIL CONTROL CIRCUIT, BATTERY, and CRYSTAL ■ BCD CODED YEAR, MONTH, DAY, DATE, HOURS, MINUTES, and SECONDS
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M48T128Y
M48T128V
M48T128Y:
M48T128V:
32-pin
PMDIP32
M48T128V
M48T128Y
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M48T128V
Abstract: M48T128Y circuit diagram of o rtc split ac
Text: M48T128Y M48T128V 5.0 OR 3.3V, 1 Mbit 128 Kb x 8 TIMEKEEPER SRAM FEATURES SUMMARY • INTEGRATED, ULTRA LOW POWER SRAM, REAL TIME CLOCK, POWER-FAIL CONTROL CIRCUIT, BATTERY, and CRYSTAL ■ BCD CODED YEAR, MONTH, DAY, DATE, HOURS, MINUTES, and SECONDS
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M48T128Y
M48T128V
M48T128Y:
M48T128V:
32-pin
PMDIP32
M48T128V
M48T128Y
circuit diagram of o rtc split ac
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M48T128V
Abstract: M48T128Y
Text: M48T128Y M48T128V* 5.0 or 3.3V, 1 Mbit 128 Kb x 8 TIMEKEEPER SRAM FEATURES SUMMARY • INTEGRATED, ULTRA LOW POWER SRAM, REAL TIME CLOCK, POWER-FAIL CONTROL CIRCUIT, BATTERY, and CRYSTAL ■ BCD CODED YEAR, MONTH, DAY, DATE, HOURS, MINUTES, and SECONDS
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M48T128Y
M48T128V*
32-pin
M48T128Y:
PMDIP32
M48T128V
M48T128Y
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STMicroelectronics package outline dip
Abstract: No abstract text available
Text: M48T128Y M48T128V 3.3V-5V 1 Mbit 128Kb x8 TIMEKEEPER SRAM • INTEGRATED ULTRA LOW POWER SRAM, REAL TIME CLOCK, POWER-FAIL CONTROL CIRCUIT, BATTERY, AND CRYSTAL ■ BCD CODED YEAR, MONTH, DAY, DATE, HOURS, MINUTES, and SECONDS ■ AUTOMATIC POWER-FAIL CHIP DESELECT
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M48T128Y
M48T128V
128Kb
M48T128Y:
M48T128V:
A0-A16
STMicroelectronics package outline dip
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Untitled
Abstract: No abstract text available
Text: M48T129Y M48T129V 5.0 or 3.3 V, 1 Mbit 128 Kbit x 8 TIMEKEEPER SRAM Not recommended for new design Features • Integrated, ultra low power SRAM, real-time clock, power-fail control circuit, battery, and crystal ■ BCD coded century, year, month, day, date,
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M48T129Y
M48T129V
M48T129Y:
M48T129V:
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DS1642
Abstract: M48T02 M48T12
Text: M48T02 M48T12 5.0V, 16 Kbit 2Kb x 8 TIMEKEEPER SRAM FEATURES SUMMARY • INTEGRATED, ULTRA LOW POWER SRAM, REAL TIME CLOCK, and POWER-FAIL CONTROL CIRCUIT ■ BYTEWIDE RAM-LIKE CLOCK ACCESS ■ BCD CODED YEAR, MONTH, DAY, DATE, HOURS, MINUTES, and SECONDS
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M48T02
M48T12
PCDIP24
M48T02:
M48T12:
DS1642
M48T02
M48T12
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Untitled
Abstract: No abstract text available
Text: M48T128Y 5.0 V, 1 Mbit 128 Kb x 8 TIMEKEEPER SRAM Not recommended for new design Features • Integrated, ultra low power SRAM, real-time clock, power-fail control circuit, battery, and crystal ■ BCD coded year, month, day, date, hours, minutes, and seconds
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M48T128Y
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Untitled
Abstract: No abstract text available
Text: M48T02 M48T12 5.0V, 16 Kbit 2Kb x 8 TIMEKEEPER SRAM FEATURES SUMMARY • INTEGRATED, ULTRA LOW POWER SRAM, REAL TIME CLOCK, and POWER-FAIL CONTROL CIRCUIT ■ BYTEWIDE RAM-LIKE CLOCK ACCESS ■ BCD CODED YEAR, MONTH, DAY, DATE, HOURS, MINUTES, and SECONDS
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M48T02
M48T12
24-pin
M48T02:
M48T12:
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M48T02
Abstract: DS1642 M48T12
Text: M48T02 M48T12 16Kb 2K x 8 TIMEKEEPER SRAM INTEGRATED ULTRA LOW POWER SRAM, REAL TIME CLOCK and POWER-FAIL CONTROL CIRCUIT BYTEWIDE RAM-LIKE CLOCK ACCESS BCD CODED YEAR, MONTH, DAY, DATE, HOURS, MINUTES and SECONDS TYPICAL CLOCK ACCURACY of ± 1 MINUTE
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M48T02
M48T12
M48T02:
M48T12:
M48T02/12
M48T02
DS1642
M48T12
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M41Txx
Abstract: SO16 M48Z35A M48T35A m48t35 M48Z128 M48Z129 M48Z2M1 M48Z35 M48Z512A
Text: Non-Volatile -Volatile RAM Non RAM Selection Tables Selection Tables STMicroelectronics NVRAM Selection Tables July 2000 ZEROPOWER M48Zxxx TIMEKEEPER M48Txxx M48STxxx NVRAM SUPERVISOR M40Zxxx M40SZxxx M48Txxx Optional Low Power SRAM M68Zxxx SERIAL RTC
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M48Zxxx
M48Txxx
M48STxxx
M40Zxxx
M40SZxxx
M68Zxxx
M41Txx
M41STXX
PTNV0013
M41Txx
SO16
M48Z35A
M48T35A
m48t35
M48Z128
M48Z129
M48Z2M1
M48Z35
M48Z512A
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DS1642
Abstract: M48T02 M48T12
Text: M48T02 M48T12 16 Kbit 2Kb x8 TIMEKEEPER SRAM INTEGRATED ULTRA LOW POWER SRAM, REAL TIME CLOCK and POWER-FAIL CONTROL CIRCUIT BYTEWIDE RAM-LIKE CLOCK ACCESS BCD CODED YEAR, MONTH, DAY, DATE, HOURS, MINUTES and SECONDS TYPICAL CLOCK ACCURACY of ± 1 MINUTE
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M48T02
M48T12
M48T02:
M48T12:
M48T02/12
DS1642
M48T02
M48T12
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DS1642
Abstract: M48T02 M48T12
Text: M48T02 M48T12 5.0V, 16 Kbit 2Kb x 8 TIMEKEEPER SRAM FEATURES SUMMARY • INTEGRATED, ULTRA LOW POWER SRAM, REAL TIME CLOCK, and POWER-FAIL CONTROL CIRCUIT ■ BYTEWIDE RAM-LIKE CLOCK ACCESS ■ BCD CODED YEAR, MONTH, DAY, DATE, HOURS, MINUTES, and SECONDS
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M48T02
M48T12
24-pin
PCDIP24
M48T02:
M48T12:
DS1642
M48T02
M48T12
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TIMEKEEPER SRAM
Abstract: M48T128V M48T128Y 128Kbx8 real time clock with sram
Text: M48T128Y M48T128V 3.3V-5V 1 Mbit 128Kb x 8 TIMEKEEPER SRAM DATA BRIEFING INTEGRATED ULTRA LOW POWER SRAM, REAL TIME CLOCK, POWER-FAIL CONTROL CIRCUIT, BATTERY, AND CRYSTAL BCD CODED YEAR, MONTH, DAY, DATE, HOURS, MINUTES, and SECONDS AUTOMATIC POWER-FAIL CHIP DESELECT
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M48T128Y
M48T128V
128Kb
M48T128Y:
M48T128V:
M48T128Y
M48T128V
AI02245
A0-A16
TIMEKEEPER SRAM
128Kbx8
real time clock with sram
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