44-PIN
Abstract: M48T129V M48T129Y
Text: M48T129Y M48T129V 5.0 or 3.3V, 1 Mbit 128 Kbit x 8 TIMEKEEPER SRAM FEATURES SUMMARY • 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
32-pin
M48T129Y:
M48T129V:
44-PIN
M48T129V
M48T129Y
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02APR
Abstract: No abstract text available
Text: M48Z35 M48Z35Y 256 Kbit 32 Kbit x 8 ZEROPOWER SRAM Features • Integrated, ultra low power SRAM, power-fail control circuit, and battery ■ READ cycle time equals WRITE cycle time ■ Automatic power-fail chip deselect and WRITE protection ■ WRITE protect voltages:
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M48Z35
M48Z35Y
M48Z35:
M48Z35Y:
28-lead
02APR
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M48T35Y
Abstract: M48T35 SOH28
Text: M48T35 M48T35Y 5.0V, 256 Kbit 32 Kb x 8 TIMEKEEPER SRAM FEATURES SUMMARY • INTEGRATED, ULTRA LOW POWER SRAM, REAL TIME CLOCK, POWER-FAIL CONTROL CIRCUIT and BATTERY ■ BYTEWIDE RAM-LIKE CLOCK ACCESS ■ BCD CODED YEAR, MONTH, DAY, DATE, HOURS, MINUTES, and SECONDS
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M48T35
M48T35Y
28-pin
M48T35:
M48T35Y:
PCDIP28
M48T35Y
M48T35
SOH28
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M48T59
Abstract: M48T59V M48T59Y M4T28-BR12SH M4T32-BR12SH SOH28
Text: M48T59 M48T59Y/M48T59V* 5.0 or 3.3V, 64 Kbit 8 Kbit x 8 TIMEKEEPER SRAM FEATURES SUMMARY • INTEGRATED ULTRA LOW POWER SRAM, REAL TIME CLOCK, POWER-FAIL CONTROL CIRCUIT, and BATTERY ■ FREQUENCY TEST OUTPUT FOR REAL TIME CLOCK SOFTWARE CALIBRATION ■
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M48T59
M48T59Y/M48T59V*
M48T59:
M48T59Y:
M48T59V*
28-pin
M48T59
M48T59V
M48T59Y
M4T28-BR12SH
M4T32-BR12SH
SOH28
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M48T512V
Abstract: M48T512Y
Text: M48T512Y M48T512V* 5.0 or 3.3V, 4 Mbit 512 Kbit 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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M48T512Y
M48T512V*
32-pin,
M48T512Y:
PMDIP32
M48T512V
M48T512Y
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M48T212V
Abstract: M48T212Y M4TXX-BR12SH MTD20P06HDL SOH44
Text: M48T212Y M48T212V 5.0V OR 3.3V TIMEKEEPER SUPERVISOR FEATURES SUMMARY • INTEGRATED REAL TIME CLOCK, POWERFAIL CONTROL CIRCUIT, BATTERY and CRYSTAL ■ CONVERTS LOW POWER SRAM INTO NVRAMs ■ YEAR 2000 COMPLIANT 4-Digit Year ■ BATTERY LOW FLAG ■ MICROPROCESSOR POWER-ON RESET
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M48T212Y
M48T212V
M48T212Y:
M48T212V:
44-LEAD
44-pin
M48T212V
M48T212Y
M4TXX-BR12SH
MTD20P06HDL
SOH44
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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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AN923
Abstract: M48T35 M48T35Y SOH28
Text: M48T35 M48T35Y 256 Kbit 32Kb x8 TIMEKEEPER SRAM • INTEGRATED ULTRA LOW POWER SRAM, REAL TIME CLOCK, POWER-FAIL CONTROL CIRCUIT and BATTERY ■ BYTEWIDE RAM-LIKE CLOCK ACCESS ■ BCD CODED YEAR, MONTH, DAY, DATE, HOURS, MINUTES and SECONDS ■ FREQUENCY TEST OUTPUT for REAL TIME
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M48T35
M48T35Y
PCDIP28
SOH28
M48T35:
M48T35Y:
AN923
M48T35
M48T35Y
SOH28
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M48T58
Abstract: M48T58Y SOH28
Text: M48T58 M48T58Y 64 Kbit 8Kb x8 TIMEKEEPER SRAM INTEGRATED ULTRA LOW POWER SRAM, REAL TIME CLOCK, POWER-FAIL CONTROL CIRCUIT and BATTERY BYTEWIDE RAM-LIKE CLOCK ACCESS BCD CODED YEAR, MONTH, DAY, DATE, HOURS, MINUTES and SECONDS FREQUENCY TEST OUTPUT for REAL TIME
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M48T58
M48T58Y
M48T58:
M48T58Y:
28-LEAD
M48T58
M48T58Y
SOH28
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Untitled
Abstract: No abstract text available
Text: M48T212Y M48T212V 5V/3.3V TIMEKEEPER CONTROLLER • CONVERTS LOW POWER SRAM into NVRAMs ■ YEAR 2000 COMPLIANT 4-Digit Year ■ BATTERY LOW FLAG ■ INTEGRATED REAL TIME CLOCK, POWER-FAIL CONTROL CIRCUIT, BATTERY and CRYSTAL ■ AUTOMATIC POWER-FAIL CHIP DESELECT
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M48T212Y
M48T212V
SOH44
M48T212Y:
M48T212V:
44-LEAD
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DS1220
Abstract: M48Z02 M48Z12 24-Pin Plastic DIP
Text: M48Z02 M48Z12 5 V, 16 Kbit 2 Kb x 8 ZEROPOWER SRAM Features • Integrated, ultra low power SRAM and powerfail control circuit ■ Unlimited WRITE cycles ■ READ cycle time equals WRITE cycle time ■ Automatic power-fail chip deselect and WRITE protection
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M48Z02
M48Z12
M48Z02:
M48Z12:
PCDIP24
DS1220
M48Z02
M48Z12
24-Pin Plastic DIP
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DS1225
Abstract: M48Z08 M48Z18 M4Z28-BR00SH M4Z32-BR00SH SOH28 ram DS1225
Text: M48Z08 M48Z08Y, M48Z18 5V, 64 Kbit 8Kb x 8 ZEROPOWER SRAM FEATURES SUMMARY • INTEGRATED, ULTRA LOW POWER SRAM and POWER-FAIL CONTROL CIRCUIT ■ UNLIMITED WRITE CYCLES ■ READ CYCLE TIME EQUALS WRITE CYCLE TIME ■ AUTOMATIC POWER-FAIL CHIP DESELECT
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M48Z08
M48Z08Y,
M48Z18
28-pin
M48Z08:
M48Z18/Z08Y:
PCDIP28
DS1225
M48Z08
M48Z18
M4Z28-BR00SH
M4Z32-BR00SH
SOH28
ram DS1225
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M48T35
Abstract: STMicroelectronics
Text: M48T35 M48T35Y 5 V, 256 Kbit 32 Kb x 8 TIMEKEEPER SRAM Features • Integrated, ultra low power SRAM, real-time clock, power-fail control circuit and battery ■ BYTEWIDE RAM-like clock access ■ BCD coded year, month, day, date, hours, minutes, and seconds
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M48T35
M48T35Y
M48T35:
M48T35Y:
STMicroelectronics
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M40Z300
Abstract: M48Z128 M48Z128V M48Z128Y SOH28
Text: M48Z128 M48Z128Y, M48Z128V* 5.0V OR 3.3V, 1 Mbit 128 Kbit x 8 ZEROPOWER SRAM FEATURES SUMMARY • ■ ■ ■ ■ ■ ■ ■ ■ ■ INTEGRATED, ULTRA LOW POWER SRAM, POWER-FAIL CONTROL CIRCUIT, AND BATTERY CONVENTIONAL SRAM OPERATION; UNLIMITED WRITE CYCLES
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M48Z128
M48Z128Y,
M48Z128V*
M48Z128:
M48Z128Y:
M48Z128V:
M40Z300
M48Z128
M48Z128V
M48Z128Y
SOH28
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M48Z35
Abstract: M48Z35Y SOH28 caphat
Text: M48Z35 M48Z35Y 256Kb 32K x 8 ZEROPOWER SRAM INTEGRATED ULTRA LOW POWER SRAM, POWER-FAIL CONTROL CIRCUIT and BATTERY READ CYCLE TIME EQUALS WRITE CYCLE TIME AUTOMATIC POWER-FAIL CHIP DESELECT and WRITE PROTECTION WRITE PROTECT VOLTAGES (VPFD = Power-fail Deselect Voltage):
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M48Z35
M48Z35Y
256Kb
M48Z35:
M48Z35Y:
28-LEAD
M48Z35/35Y
M48Z35
M48Z35Y
SOH28
caphat
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DS1225 circuit diagram
Abstract: DS1225 M48Z08 M48Z18 SOH28 DS1225 date code
Text: M48Z08 M48Z18 64Kb 8K x 8 ZEROPOWER SRAM INTEGRATED ULTRA LOW POWER SRAM, POWER-FAIL CONTROL CIRCUIT and BATTERY UNLIMITED WRITE CYCLES READ CYCLE TIME EQUALS WRITE CYCLE TIME AUTOMATIC POWER-FAIL CHIP DESELECT and WRITE PROTECTION WRITE PROTECT VOLTAGES
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M48Z08
M48Z18
M48Z08:
M48Z18:
DS1225
PCDIP28
SOH28ication
DS1225 circuit diagram
M48Z08
M48Z18
SOH28
DS1225 date code
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M48Z129V
Abstract: M48Z129Y
Text: M48Z129Y M48Z129V 5.0 V or 3.3 V, 1 Mbit 128 Kb x 8 ZEROPOWER SRAM Features • Integrated, ultra low power SRAM, power-fail control circuit, and battery ■ conventional SRAM operation; unlimited WRITE cycles ■ 10 years of data retention in the absence of
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M48Z129Y
M48Z129V
M48Z129Y
M48Z129V:
M48Z129V
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M48T559Y
Abstract: M48T59 M4T28-BR12SH1 SOH28
Text: M48T559Y 64Kb 8K x 8 TIMEKEEPER SRAM with ADDRESS/DATA MULTIPLEXED SOFTWARE and HARDWARE RESET for WATCHDOG TIMER REGISTER COMPATIBLE with M48T59 TIMEKEEPER SRAM ADDRESS/DATA MULTIPLEXED I/O PINS WATCHDOG TIMER - MONITORS OUT of CONTROL PROCESSOR or HUNG BUS
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M48T559Y
M48T59
M48T559Y:
44-LEAD
M48T559Y
M48T59
M4T28-BR12SH1
SOH28
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M48Z512A
Abstract: M48Z512AY
Text: M48Z512A M48Z512AY 4 Mb 512K x 8 ZEROPOWER SRAM INTEGRATED LOW POWER SRAM, POWER-FAIL CONTROL CIRCUIT and BATTERY CONVENTIONAL SRAM OPERATION; UNLIMITED WRITE CYCLES 10 YEARS of DATA RETENTION in the ABSENCE of POWER AUTOMATIC POWER-FAIL CHIP DESELECT
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M48Z512A
M48Z512AY
M48Z512A:
M48Z512AY:
PMDIP32
M48Z512A/512AY
M48Z512A
M48Z512AY
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DS1642
Abstract: M48T02 M48T12
Text: M48T02 M48T12 5.0V, 16 Kbit 2Kb x8 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,
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M48T02
M48T12
M48T02:
M48T12:
DS1642
M48T02
M48T12
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M48T37V
Abstract: M48T37Y M4T32-BR12SH SOH44
Text: M48T37Y M48T37V 5.0 or 3.3V, 256 Kbit 32 Kbit x 8 TIMEKEEPER SRAM FEATURES SUMMARY • INTEGRATED ULTRA-LOW POWER SRAM, REAL TIME CLOCK, POWER-FAIL CONTROL CIRCUIT, and BATTERY ■ FREQUENCY TEST OUTPUT FOR REAL TIME CLOCK SOFTWARE CALIBRATION ■ YEAR 2000 COMPLIANT
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M48T37Y
M48T37V
M48T37Y:
M48T37V:
44-LEAD
44-pin
SOH44
M48T37V
M48T37Y
M4T32-BR12SH
SOH44
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abe 630
Abstract: M48T59 M48T59V M48T59Y SOH28
Text: M48T59 M48T59Y/M48T59V 64 Kbit 8Kb x8 TIMEKEEPER SRAM PRELIMINARY DATA • INTEGRATED ULTRA LOW POWER SRAM, REAL TIME CLOCK, POWER-FAIL CONTROL CIRCUIT and BATTERY ■ FREQUENCY TEST OUTPUT for REAL TIME CLOCK SOFTWARE CALIBRATION ■ AUTOMATIC POWER-FAIL CHIP DESELECT
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M48T59
M48T59Y/M48T59V
M48T59:
M48T59Y:
M48T59V:
28-LEAD
SOH28
PCDIP28
abe 630
M48T59
M48T59V
M48T59Y
SOH28
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M48T35AY
Abstract: M4T32-BR12SH1 M4T32-BR12SH6 M48T35AV M4T28-BR12SH1 SOH28 M4T28-BR12SH1 equivalent 6845
Text: M48T35AV 3.3 V, 256 Kbit 32 Kbit x 8 TIMEKEEPER SRAM Features • Integrated, ultra low power SRAM, real-time clock, power-fail control circuit and battery ■ BYTEWIDE RAM-like clock access ■ BCD coded year, month, day, date, hours, minutes, and seconds
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M48T35AV
M48T35AY:
M48T35AV:
PCDIP28
M48T35AY
M4T32-BR12SH1
M4T32-BR12SH6
M48T35AV
M4T28-BR12SH1
SOH28
M4T28-BR12SH1 equivalent
6845
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M48T37V
Abstract: M48T37Y M4T28-BR12SH M4T32-BR12SH SOH44
Text: M48T37Y M48T37V 5.0 or 3.3 V, 256 Kbit 32 Kbit x 8 TIMEKEEPER SRAM Features • Integrated ultra low power SRAM, real-time clock, power-fail control circuit, and battery ■ Frequency test output for real-time clock software calibration ■ Automatic power-fail chip deselect and WRITE
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M48T37Y
M48T37V
M48T37Y:
M48T37V:
44-lead
M48T37V
M48T37Y
M4T28-BR12SH
M4T32-BR12SH
SOH44
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