BQ48 Search Results

Contextual Info: o bq4850Y U N I T R O D E - RTC Module with 512Kx8 NVSRAM Features General Description >• I n te g r a t e d SRAM, re a l-tim e clock, crystal, power-fail control circuit, and battery The bq4850Y RTC Module is a non­ volatile 4,194,304-bit SRAM organ­

alarm clock IC

Abstract: bq4842y
Contextual Info: bq4842Y RTC Module with 128Kx8 NVSRAM Features General Description >• I n te g r a t e d SRAM, re a l-tim e clock, CPU supervisor, crystal, pow er-fail control circuit, and battery The bq4842Y RTC Module is a non­ volatile 1,048,576-bit SRAM organ­ ized as 131,072 words by 8 bits with

SUPER CAPACITOR

Abstract: BD373 E134016 E13401
Contextual Info: [Ul u-500 Using the bq4845 for a Low-Cost RTC/NVSRAM Subsystem U N IT R O E 3 E Introduction The bq4845 combines a low-power real-time clock RTC , a microcontroller supervisor, and a nonvolatile control circuit for static RAM on one IC. The part forms the ba­

E89556

Contextual Info: bq48SH-28x6 SLUS508A – DECEMBER 2001 REVISED – JUNE 2002 SNAPHAT WITH INTEGRATED BATTERY AND CRYSTAL FEATURES D Detachable Unit Allowing Replacement D Integrated 6-pF Watch Crystal for Real-Time D D D D DESCRIPTION Clock Operation Integrated Lithium Coin Cell for Nonvolatile

Contextual Info: bq4852Y RTC Module With 512Kx8 NVSRAM Features General Description ➤ Integrated SRAM, real-time clock, CPU supervisor, crystal, power-fail control circuit, and battery The bq4852Y RTC Module is a nonvolatile 4,194,304-bit SRAM organized as 524,288 words by 8 bits with

Contextual Info: bq4802Y bq4802LY www.ti.com SLUS464C – AUGUST 2000 – REVISED JUNE 2002 PARALLEL REAL-TIME CLOCK WITH CPU SUPERVISOR AND EXTERNAL SRAM NONVOLATILE MEMORY BACKUP FEATURES D Real-Time Clock Counts Seconds Through D D D D D D D D D APPLICATIONS D D D D D D

Contextual Info: bq4842Y BENCHMARQ RTC Module With 128Kx8 NVSRAM Features General Description >• I n t e g r a t e d SR A M , r e a l - t i m e clock, C PU su p erv iso r, c ry sta l, p o w er-fail c o n tro l c irc u it, a n d b attery The bq4842Y RTC Module is a non­

bq4830Y

Contextual Info: bq4830Y RTC Module With 32Kx8 NVSRAM Features General Description ➤ Integrated SRAM, real-time clock, crystal, power-fail control circuit, and battery ➤ Real-Time Clock counts seconds through years in BCD format ➤ RAM-like clock access ➤ Pin-compatible with industrystandard 32K x 8 SRAMs

Contextual Info: ^ bq4822Y BENCHMARQ RTC Module With 8Kx8 NVSRAM Features General Description >• In teg rated SRAM, real-tim e clock, CPU supervisor, crystal, power-fail circuit, and battery The bq4822Y RTC Module is a non­ volatile 65,536-bit SRAM organized as 8192 w ords by 8 b its w ith an in ­

Contextual Info: bq4802Y bq4802LY www.ti.com SLUS464C – AUGUST 2000 – REVISED JUNE 2002 PARALLEL REAL-TIME CLOCK WITH CPU SUPERVISOR AND EXTERNAL SRAM NONVOLATILE MEMORY BACKUP FEATURES D Real-Time Clock Counts Seconds Through D D D D D D D D D APPLICATIONS D D D D D D

Contextual Info: bq4802Y bq4802LY www.ti.com SLUS464C – AUGUST 2000 – REVISED JUNE 2002 PARALLEL REAL-TIME CLOCK WITH CPU SUPERVISOR AND EXTERNAL SRAM NONVOLATILE MEMORY BACKUP FEATURES D Real-Time Clock Counts Seconds Through D D D D D D D D D APPLICATIONS D D D D D D

bq4802Y

Abstract: bq4802YDW bq48SH-28x6 62256L bq4802 bq4802LY bq4802LYDW
Contextual Info: bq4802Y bq4802LY www.ti.com SLUS464C – AUGUST 2000 – REVISED JUNE 2002 PARALLEL REAL-TIME CLOCK WITH CPU SUPERVISOR AND EXTERNAL SRAM NONVOLATILE MEMORY BACKUP FEATURES D Real-Time Clock Counts Seconds Through D D D D D D D D D APPLICATIONS D D D D D D

rs307

Contextual Info: BENCHMARQ_ bq4852Y RTC Module With 512Kx8 NVSRAM Features General Description >• I n t e g r a t e d SR A M , r e a l - t i m e clock, C PU su p erv iso r, c ry sta l, p o w er-fail c o n tro l c irc u it, a n d b attery The bq4852Y RTC Module is a non­

Contextual Info: bq4845/bq4845Y Parallel RTC With CPU Supervisor General Description Features ➤ Real-Time Clock counts seconds through years in BCD format ➤ On-chip battery-backup switchover circuit with nonvolatile control for external SRAM ➤ Less than 500nA of clock operation current in backup mode

Contextual Info: bq4845/bq4845Y Parallel RTC With CPU Supervisor General Description Features ➤ Real-Time Clock counts seconds through years in BCD format ➤ On-chip battery-backup switchover circuit with nonvolatile control for external SRAM ➤ Less than 500nA of clock operation current in backup mode

Contextual Info: Not Recommended For New Designs bq4842Y RTC Module With 128Kx8 NVSRAM Features General Description ➤ Integrated SRAM, real-time clock, CPU supervisor, crystal, power-fail control circuit, and battery The bq4842Y RTC Module is a nonvolatile 1,048,576-bit SRAM organized as 131,072 words by 8 bits with

bq4822Y

Abstract: AD14 BD4822
Contextual Info: bq4822Y RTC Module With 8Kx8 NVSRAM Features General Description ➤ Integrated SRAM, real-time clock, CPU supervisor, crystal, power-fail circuit, and battery The bq4822Y RTC Module is a nonvolatile 65,536-bit SRAM organized as 8192 words by 8 bits with an integral real-time clock and CPU supervisor. The CPU supervisor provides a programmable watchdog

BD-961

Abstract: bq4850Y BQ4850YMA-85 BQ4850YMA-85N
Contextual Info: bq4850Y RTC Module With 512Kx8 NVSRAM Features General Description ➤ Integrated SRAM, real-time clock, crystal, power-fail control circuit, and battery The bq4850Y RTC Module is a nonvolatile 4,194,304-bit SRAM organized as 524,288 words by 8 bits with an integral accessible real-time

Contextual Info: bq4802Y bq4802LY www.ti.com SLUS464C – AUGUST 2000 – REVISED JUNE 2002 PARALLEL REAL-TIME CLOCK WITH CPU SUPERVISOR AND EXTERNAL SRAM NONVOLATILE MEMORY BACKUP FEATURES D Real-Time Clock Counts Seconds Through D D D D D D D D D APPLICATIONS D D D D D D

bq4845

Abstract: bq4847 bq4847MT bq4847YMT rtc circuit diagram
Contextual Info: bq4847/bq4847Y RTC Module With CPU Supervisor Features General Description tolerance to allow for power supply and processor stabilization. ➤ Real-Time Clock counts seconds through years in BCD format The bq4847 Real-Time Clock Module is a low-power microprocessor

Contextual Info: bq4832Y RTC Module With 32Kx8 NVSRAM Features General Description ➤ Integrated SRAM, real-time clock, CPU supervisor, crystal, power-fail circuit, and battery The bq4832Y RTC Module is a nonvolatile 262,144-bit SRAM organized as 32,768 words by 8 bits with

bq4845

Abstract: bq4847 bq4847MT bq4847YMT BQ4847Y
Contextual Info: bq4847/bq4847Y RTC Module With CPU Supervisor Features General Description tolerance to allow for power supply and processor stabilization. ➤ Real-Time Clock counts seconds through years in BCD format The bq4847 Real-Time Clock Module is a low-power microprocessor

Contextual Info: bq4845/bq4845Y Parallel RTC With CPU Supervisor General Description Features ➤ Real-Time Clock counts seconds through years in BCD format ➤ On-chip battery-backup switchover circuit with nonvolatile control for external SRAM ➤ Less than 500nA of clock operation current in backup mode

32786Hz

Contextual Info: bq4830Y RTC Module With 32Kx8 NVSRAM Features General Description ➤ Integrated SRAM, real-time clock, crystal, power-fail control circuit, and battery ➤ Real-Time Clock counts seconds through years in BCD format ➤ RAM-like clock access ➤ Pin-compatible with industrystandard 32K x 8 SRAMs