Contextual Info: DALLAS DS1244Y 256K NV SRAM with Phantom Clock s e m ic o n d u c to r FEATURES PIN ASSIGNMENT • Real tim e clock keeps track of hundredths of seconds, minutes, hours, days, date of the month, months, and years A 1 4 /R S T A 12 • 3 2 K x 8 N V S R A M directly replaces volatile static

s1244

Contextual Info: DS 1244/D S1244P PRELIMINARY DALLAS DS1244/DS1244P 256K NV SRAM with Phantom Clock s e m ic o n d u c to r PIN ASSIGNMENT FEATURES • Real tim e clock keeps track of hundredths of seconds, minutes, hours, days, date of the month, months, and years • 32K x 8 NV SRAM directly replaces volatile static

34-PIN

Abstract: DS1244 DS1244YP DS1248P DS1251P DS9034PCX DS1244 -70
Contextual Info: PRELIMINARY DS1244/DS1244P 256K NV SRAM with Phantom Clock www.dalsemi.com FEATURES • • • • • • • • • • • PIN ASSIGNMENT Real time clock keeps track of hundredths of seconds, minutes, hours, days, date of the month, months, and years

clock schematic

Abstract: DS1216 AN-509 DS1244Y DS1216C DS1216E DS1243 DS1243Y DS1244 DS1248
Contextual Info: Maxim > App Notes > REAL-TIME CLOCKS Keywords: phantom, smartwatch, DS1216, DS1315, DS1243, DS1244, DS1248, DS1251, DS1254, real-time clock, RTC, realtime clock Jun 03, 2002 APPLICATION NOTE 509 Using the SmartWatch/Phantom Clocks with a Microcontroller Abstract: This application note shows an example of how to interface a Phantom Real-Time Clock RTC to a

MDT28-4

Contextual Info: 19-6077; Rev 11/11 www.maxim-ic.com FEATURES • •           DS1244/DS1244P 256K NV SRAM with Phantom Clock Real-Time Clock RTC Keeps Track of Hundredths of Seconds, Minutes, Hours, Days, Date of the Month, Months, and Years

Contextual Info: DS1244Y DALLAS SEMICONDUCTOR DS1244Y 256K NV SRAM with Phantom Clock FEATURES PIN ASSIGNMENT • Real tim e d o c k ke e p s tra c k of h u n d re d th s o f se co n d s, m inu tes, hours, days, d a te o f th e m o nth, m o nths, and y e a rs A14/RST 28 [

Contextual Info: DALLAS SEMICONDUCTOR DS1244Y 256K NV SRAM with Phantom Clock FEATURES PIN ASSIGNMENT • R eal tim e clock keeps track of hundredths of seconds, minutes, hours, days, d ate of th e month, months, and years 28 H V CC • 3 2 K x 8 N V S R A M directly replaces volatile static

Contextual Info: 19-6077; Rev 11/11 www.maxim-ic.com DS1244/DS1244P 256K NV SRAM with Phantom Clock FEATURES • •           Real-Time Clock RTC Keeps Track of Hundredths of Seconds, Minutes, Hours, Days, Date of the Month, Months, and Years

34-PIN

Abstract: DS1244 DS1248P DS1251P DS9034PCX DSI244YP-XXX VL VM VH lithium dallas ds1244
Contextual Info: m am m a DS1244/DS1244P 4096K NV SRAM with Phantom Clock w w w.dalsem i.com PIN ASSIGNMENT FEATURES • • • • • • • • • • • Real time clock keeps track of hundredths of seconds, minutes, hours, days, date of the month, months, and years

DS1216 equivalent

Abstract: Water Level Indicator 8051 phantom DS1215 DS1216 DS1216B DS1216C DS1216D DS1243 DS1244
Contextual Info: Maxim > App Notes > REAL-TIME CLOCKS Keywords: phantom clock, real time clocks, RTCs, DS1215, DS1216, DS1315, DS1244, DS1248, DS1251, DS1254 Feb 21, 2002 APPLICATION NOTE 52 Using the Dallas Phantom Real-Time Clocks RTCs Abstract: This application note describes how to interface a Phantom Real-Time Clock (RTC) in a microcontroller memory

DS1244Y

Abstract: DS1244Y-120 DS1244Y-150 DS1244Y-200 ICC01
Contextual Info: DS1244Y DS1244Y 256K NV SRAM with Phantom Clock FEATURES PIN ASSIGNMENT • Real time clock keeps track of hundredths of seconds, minutes, hours, days, date of the month, months, and years A14/RST 1 28 VCC A12 2 27 WE x 8 NV SRAM directly replaces volatile static

DS1244

Abstract: DS1244P DS1244YP DS1248P DS1251P DS9034PCX DS1244Y-100
Contextual Info: DS1244/DS1244P 256k NV SRAM with Phantom Clock www.dalsemi.com FEATURES • • • • • • • • • • • Real time clock keeps track of hundredths of seconds, minutes, hours, days, date of the month, months, and years 32k x 8 NV SRAM directly replaces volatile

DALLAS DS1244Y

Contextual Info: DS1244Y DALLAS SEMICONDUCTOR DS1244Y 256K NV SRAM with Phantom Clock FEATURES PIN ASSIGNMENT • Real time d o ck keeps track of hundredths of seconds, minutes, hours, days, date of the month, months, and years A14/RST ¡1 A12 • 32K x 8 NV SRAM directly replaces volatile static

Contextual Info: DS1244/DS1244P 256k NV SRAM with Phantom Clock www.dalsemi.com FEATURES • • • • • • • • • • • Real time clock keeps track of hundredths of seconds, minutes, hours, days, date of the month, months, and years 32k x 8 NV SRAM directly replaces volatile

DS1244

Abstract: DS1244P DS1244YP DS1248P DS1251P DS9034PCX
Contextual Info: DS1244/DS1244P 256k NV SRAM with Phantom Clock www.dalsemi.com FEATURES • • • • • • • • • • • Real time clock keeps track of hundredths of seconds, minutes, hours, days, date of the month, months, and years 32k x 8 NV SRAM directly replaces volatile

DS1244Y

Abstract: DS1244Y-120 DS1244Y-150 DS1244Y-200 ICC01
Contextual Info: DS1244Y DS1244Y 256K NV SRAM with Phantom Clock FEATURES PIN ASSIGNMENT • Real time clock keeps track of hundredths of seconds, minutes, hours, days, date of the month, months, and years A14/RST 1 28 VCC A12 2 27 WE x 8 NV SRAM directly replaces volatile static

Contextual Info: DS1244Y DALLAS SEMICONDUCTOR D S 1 2 4 4 Y 256K NV SRAM with Phantom Clock FEATURES PIN ASSIGNMENT • Real time clock keeps track of hundredths of seconds, minutes, hours, days, date of the month, months, and years A14/RST A12 A7 • 32K x 8 NV SRAM directly replaces volatile static

DALLAS DS1244Y

Contextual Info: DS1244Y DALLAS SEMICONDUCTOR DS1244Y 256K NV SRAM with Phantom Clock PIN ASSIGNMENT FEATURES • Real time clock keeps track of hundredths of seconds, minutes, hours, days, date of the month, months, and years 1 2 3 I1 4 A14/RST I 1 28 1j Vcc 27 1I WE A12 I 1

9917

Abstract: 9952
Contextual Info: 09/16/2004 RELIABILITY REPORT FOR DS1244, 28 Pin Module w/SMT Dallas Semiconductor 4401 South Beltwood Parkway Dallas, TX 75244-3292 Prepared by: Ken Wendel Reliability Engineering Manager Dallas Semiconductor 4401 South Beltwood Pkwy. Dallas, TX 75244-3292

DS1244P

Abstract: DS1244Y-70 DS1244YP-70 DS1248P DS1251P DS9034PCX
Contextual Info: DS1244/DS1244P 256k NV SRAM with Phantom Clock www.maxim-ic.com www.maxim-ic.com FEATURES § § § § § § § § § § § § § Real-time clock RTC keeps track of hundredths of seconds, minutes, hours, days, date of the month, months, and years 32k x 8 NV SRAM directly replaces volatile

DS1244

Abstract: DS1244P DS1244W-120 DS1244W-120IND DS1244WP-120 DS1248P DS1251P DS9034PCX
Contextual Info: DS1244/DS1244P 256k NV SRAM with Phantom Clock www.maxim-ic.com www.maxim-ic.com FEATURES § § § § § § § § § § § § § § Real-Time Clock RTC Keeps Track of Hundredths of Seconds, Minutes, Hours, Days, Date of the Month, Months, and Years 32k x 8 NV SRAM Directly Replaces

Contextual Info: DALLAS s e m ic o n d u c to r . DS1244Y 256K NV SRAM with Phantom Clock FEATURES PIN ASSIGNMENT • Real time clock keeps track of hundredths of seconds, minutes, hours, days, date of the month, months, and years A i4 ^ r A12 A7 • 32K x 8 NV SRAM directly replaces volatile static

DS1244Y-100

Contextual Info: DS1244/DS1244P 256k NV SRAM with Phantom Clock www.dalsemi.com FEATURES • • • • • • • • • • • PIN ASSIGNMENT Real time clock keeps track of hundredths of seconds, minutes, hours, days, date of the month, months, and years 32k x 8 NV SRAM directly replaces volatile

DS1244

Abstract: DS1244P DS1244W-120 DS1244W-120IND DS1244WP-120 DS1248P DS1251P DS9034PCX MDT28-4
Contextual Info: DS1244/DS1244P 256k NV SRAM with Phantom Clock www.maxim-ic.com www.maxim-ic.com FEATURES • •             PIN CONFIGURATIONS Real-Time Clock RTC Keeps Track of Hundredths of Seconds, Minutes, Hours, Days, Date of the Month, Months, and Years