AI02169 Search Results

44-PIN

Abstract: M48T129V M48T129Y
Contextual Info: 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

02APR

Contextual Info: 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:

M48T35Y

Abstract: M48T35 SOH28
Contextual Info: 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

M48T59

Abstract: M48T59V M48T59Y M4T28-BR12SH M4T32-BR12SH SOH28
Contextual Info: 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 ■

M48T512V

Abstract: M48T512Y
Contextual Info: 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

M48T212V

Abstract: M48T212Y M4TXX-BR12SH MTD20P06HDL SOH44
Contextual Info: 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

DS1642

Abstract: M48T02 M48T12
Contextual Info: 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

AN923

Abstract: M48T35 M48T35Y SOH28
Contextual Info: 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

M48T58

Abstract: M48T58Y SOH28
Contextual Info: 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

Contextual Info: 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

DS1220

Abstract: M48Z02 M48Z12 24-Pin Plastic DIP
Contextual Info: 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

DS1225

Abstract: M48Z08 M48Z18 M4Z28-BR00SH M4Z32-BR00SH SOH28 ram DS1225
Contextual Info: 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

M48T35

Abstract: STMicroelectronics
Contextual Info: 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

M40Z300

Abstract: M48Z128 M48Z128V M48Z128Y SOH28
Contextual Info: 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

M48Z35

Abstract: M48Z35Y SOH28 caphat
Contextual Info: 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):

DS1225 circuit diagram

Abstract: DS1225 M48Z08 M48Z18 SOH28 DS1225 date code
Contextual Info: 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

M48Z129V

Abstract: M48Z129Y
Contextual Info: 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

M48T559Y

Abstract: M48T59 M4T28-BR12SH1 SOH28
Contextual Info: 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

M48Z512A

Abstract: M48Z512AY
Contextual Info: 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

DS1642

Abstract: M48T02 M48T12
Contextual Info: 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,

M48T37V

Abstract: M48T37Y M4T32-BR12SH SOH44
Contextual Info: 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

abe 630

Abstract: M48T59 M48T59V M48T59Y SOH28
Contextual Info: 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

M48T35AY

Abstract: M4T32-BR12SH1 M4T32-BR12SH6 M48T35AV M4T28-BR12SH1 SOH28 M4T28-BR12SH1 equivalent 6845
Contextual Info: 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

M48T37V

Abstract: M48T37Y M4T28-BR12SH M4T32-BR12SH SOH44
Contextual Info: 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