NVRAM Search Results

CAT5221WT

Contextual Info: CAT5221 Dual Digitally Programmable Potentiometer DPP with 64 Taps and I2C Interface http://onsemi.com Description The CAT5221 is two Digitally Programmable Potentiometers (DPPs) integrated with control logic and 16 bytes of NVRAM memory. Each DPP consists of a series of 63 resistive elements

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

CMOS BATTERY HOLDER

Abstract: M4Z32-BROOSH1 1N5817 AN1012 M40Z300 M40Z300W M4Z28-BR00SH1 M4Z32-BR00SH1 MBRS120T3
Contextual Info: M40Z300 M40Z300W NVRAM CONTROLLER for up to EIGHT LPSRAM PRELIM IN ARY DATA CONVERT LOW POWER SRAMs into NVRAMs PRECISION POWER MONITORING and POWER SWITCHING CIRCUITRY AUTOMATIC WRITE-PROTECTION when Vcc is OUT-OF-TOLERANCE TWO INPUT DECODER ALLOWS CONTROL

1N5817

Abstract: M40Z111 M4Z28-BR00SH1 M4Z32-BR00SH1 SOH28
Contextual Info: M 4 0 Z 111 M 4 0 Z 111V NVRAM CONTROLLER for up to TWO LPSRAM • CONVERT LOW POWER SRAMs into NVRAMs ■ PRECISION POWER MONITORING and POWER SWITCHING CIRCUITRY ■ AUTOMATIC WRITE-PROTECTION when Vcc is OUT-OF-TOLERANCE ■ CHOICE of SUPPLY VOLTAGES and

bq4285E

Abstract: bq4285L DS1285 DT-26
Contextual Info: bq4285E/L Enhanced RTC With NVRAM Control Features ➤ BCD or binary format for clock and calendar data General Description ➤ Direct clock/calendar replacement for IBM AT-compatible computers and other applications ➤ Calendar in day of the week, day

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

AN1572

Abstract: M41T94 M4TXX-BR12SH SOH28 ST10
Contextual Info: M41T94 Serial Real Time Clock with 44Bytes NVRAM and Reset Feature summary • Counters for tenths/hundredths of seconds, seconds, minutes, hours, day, date, month, year, and century ■ 32KHz crystal oscillator integrating load capacitance 12.5pF providing exceptional

M40Z300

Abstract: M40Z300W M4ZXX-BR00SH SOH28
Contextual Info: M40Z300 M40Z300W 5V or 3V NVRAM Supervisor for Up to 8 LPSRAMs FEATURES SUMMARY • ■ ■ ■ ■ ■ ■ ■ ■ ■ CONVERTS LOW POWER SRAM INTO NVRAMs PRECISION POWER MONITORING AND POWER SWITCHING CIRCUITRY AUTOMATIC WRITE-PROTECTION WHEN VCC IS OUT-OF-TOLERANCE

Contextual Info: bq4285 fe j BENCHMARQ Real-Time Clock RTC With NVRAM Control Features >• Direct clock/calendar replacement for IBM AT-compatible computers and other applications >• Functionally compatible with the DS1285 - Closely matches MC146818A pin configuration

Contextual Info: CAT22C1 Ol CAT22C101 - Industrial Temperature 256-BIT 64x4 NONVOLATILE CMOS STATIC RAM DESCRIPTION FEATURES The Catalyst CAT22C101 Nonvolatile Random Ac­ cess Memory (NVRAM) is a 256-bit device with a 64x4 organization. It features fully static CMOS cir­

Contextual Info: B E N C H M A R Q _ b q 4 2 8 5 Real-Time Clock RTC With NVRAM Control Features >- Direct cloctycalendar replacement for IBM AT-compatible computers and other applications > Calendar in day of the week, day ► Functionally compatible with the

Contextual Info: CAT24C44I CAT24C441 - Industrial Temperature 256-BIT 16x16 NONVOLATILE CMOS SERIAL STATIC RAM DESCRIPTION FEATURES T h e C a ta ly s t C A T 2 4 C 4 4 I nonvolatile RAM (NVRAM) is a 256-bit device with a 16 x 16 or­ ganization. ft features fully static CMOS circuitry for

Contextual Info: bq4285E/L UNITRODE Enhanced RTC With NVRAM Control Features >• BCD or binary form at for clock and calendar data General Description > D irect clock/calendar replace­ m ent for IBM AT-compatible computers and other applications > C alendar in day of th e week, day

Contextual Info: DS1689/DS1693 P R E L IM IN A R Y DS1689/DS1693 5 Volt/3 Volt Serialized Real Time Clock with NVRAM Control DALLAS SEMICONDUCTOR FEATURES PIN ASSIGNMENT Incorporates industry standard DS1287 PC clock plus enhanced features: • +3 or +5 volt operation • 64-bit Silicon serial number

Contextual Info: CAT5111 100-Tap Digitally Programmable Potentiometer DPP with Buffered Wiper FEATURES APPLICATIONS • 100-position linear taper potentiometer ■ Automated product calibration ■ Non-volatile NVRAM wiper storage; ■ Remote control adjustments buffered wiper

k329

Contextual Info: H CAT5112 EE GEN FR ALO 32-Tap Digitally Programmable Potentiometer DPP with Buffered Wiper LE FEATURES APPLICATIONS • 32-position linear taper potentiometer ■ Automated product calibration ■ Non-volatile NVRAM wiper storage; ■ Remote control adjustments

Contextual Info: CAT5114 32-Tap Digitally Programmable Potentiometer DPP FEATURES APPLICATIONS • 32-position linear taper potentiometer ■ Automated product calibration ■ Non-volatile NVRAM wiper storage ■ Remote control adjustments ■ Low power CMOS technology

Contextual Info: CAT5113 100-Tap Digitally Programmable Potentiometer DPP FEATURES APPLICATIONS • 100-position linear taper potentiometer ■ Automated product calibration ■ Non-volatile NVRAM wiper storage ■ Remote control adjustments ■ Low power CMOS technology

Contextual Info: CAT521 Configured Digitally Programmable Potentiometer DPP : Programmable Voltage Applications FEATURES DESCRIPTION „ 8-bit DPP configured as a programmable voltage source in DAC-like applications „ Buffered wiper output „ Non-volatile NVRAM memory wiper storage

N-329

Contextual Info: H CAT5111 EE GEN FR ALO 100-Tap Digitally Programmable Potentiometer DPP with Buffered Wiper LE FEATURES APPLICATIONS • 100-position linear taper potentiometer ■ Automated product calibration ■ Non-volatile NVRAM wiper storage; ■ Remote control adjustments

Contextual Info: Preliminary CAT5113 100-Tap Digitally Programmable Potentiometer DPP FEATURES APPLICATIONS • 100-position linear taper potentiometer ■ Automated product calibration ■ Non-volatile NVRAM wiper storage ■ Remote control adjustments ■ Low power CMOS technology

Contextual Info: H CAT5111 EE GEN FR ALO 100-Tap Digitally Programmable Potentiometer DPP with Buffered Wiper LE FEATURES APPLICATIONS • 100-position linear taper potentiometer ■ Automated product calibration ■ Non-volatile NVRAM wiper storage; ■ Remote control adjustments

M68Z128Y

Abstract: Lithium Battery
Contextual Info: M41ST85Y M41ST85W 512 bit 64b x 8 Serial Access RTC and NVRAM SUPERVISOR PRELIMINARY DATA • 3V OR 5V OPERATING VOLTAGE ■ SERIAL INTERFACE SUPPORTS I2C BUS (400 KHz) ■ NVRAMSUPERVISORfor EXTERNAL LPSRAM ■ OPTIMIZED for MINIMAL INTERCONNECT to MCU

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