Os motores de busca de Datasheet de Componentes eletrônicos
  Portuguese  ▼
ALLDATASHEETPT.COM

X  

ISL12022MR5421 Folha de dados(PDF) 4 Page - Intersil Corporation

Nome de Peças ISL12022MR5421
Descrição Electrónicos  Low Power RTC with Battery Backed SRAM, Integrated 5ppm
Download  29 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrônico  INTERSIL [Intersil Corporation]
Página de início  http://www.intersil.com/cda/home
Logo INTERSIL - Intersil Corporation

ISL12022MR5421 Folha de dados(HTML) 4 Page - Intersil Corporation

  ISL12022MR5421 Datasheet HTML 1Page - Intersil Corporation ISL12022MR5421 Datasheet HTML 2Page - Intersil Corporation ISL12022MR5421 Datasheet HTML 3Page - Intersil Corporation ISL12022MR5421 Datasheet HTML 4Page - Intersil Corporation ISL12022MR5421 Datasheet HTML 5Page - Intersil Corporation ISL12022MR5421 Datasheet HTML 6Page - Intersil Corporation ISL12022MR5421 Datasheet HTML 7Page - Intersil Corporation ISL12022MR5421 Datasheet HTML 8Page - Intersil Corporation ISL12022MR5421 Datasheet HTML 9Page - Intersil Corporation Next Button
Zoom Inzoom in Zoom Outzoom out
 4 / 29 page
background image
ISL12022MR5421
4
FN7576.1
June 4, 2010
Table of Contents
Related Literature ............................................. 1
Typical Application Circuit ................................. 1
Performance Curve ............................................ 1
Block Diagram ................................................... 2
Pin Descriptions ................................................ 2
Absolute Maximum Ratings .............................. 5
Thermal Information ........................................ 5
Electrical Specifications.................................... 5
I2C Interface Specifications .............................. 6
SDA vs SCL Timing............................................. 8
Symbol Table..................................................... 8
Typical Performance Curves ............................. 9
General Description ......................................... 10
Functional Description..................................... 11
Power Control Operation ..................................11
Normal Mode (VDD) to Battery Backup Mode (VBAT)....11
Battery Backup Mode (VBAT) to Normal Mode (VDD)....11
Power Failure Detection .................................. 11
Brownout Detection ........................................ 11
Battery Level Monitor...................................... 11
Real Time Clock Operation............................... 12
Single Event and Interrupt .............................. 12
Frequency Output Mode .................................. 12
General Purpose User SRAM ............................ 12
I2C Serial Interface ........................................ 12
Oscillator Compensation.................................. 12
Register Descriptions ...................................... 12
Real Time Clock Registers ............................... 14
Addresses [00h to 06h]................................... 14
Control and Status Registers (CSR)................. 15
Addresses [07h to 0Fh] .................................. 15
Interrupt Control Register (INT) ...................... 16
Power Supply Control Register (PWR_VDD) ....... 17
Battery Voltage Trip Voltage Register (PWR_VBAT)......17
Initial AT and DT Setting Register (ITRO).......... 17
ALPHA Register (ALPHA)................................. 19
BETA Register (BETA) ................................... 19
Final Analog Trimming Register (FATR)............. 20
Final Digital Trimming Register (FDTR) ............. 20
ALARM Registers (10h to 15h)......................... 20
Time Stamp VDD to Battery Registers (TSV2B).. 21
Time Stamp Battery to VDD Registers (TSB2V).. 21
DST Control Registers (DSTCR) ....................... 22
TEMP Registers (TEMP)................................... 23
NPPM Registers (NPPM) .................................. 23
XT0 Registers (XT0)....................................... 23
ALPHA Hot Register (ALPHAH) ......................... 24
User Registers (Accessed by Using Slave Address
1010111x) ................................................... 24
Addresses [00h to 7Fh] .................................. 24
I2C Serial Interface ......................................... 24
Protocol Conventions ..................................... 24
Device Addressing........................................... 25
Write Operation .............................................. 26
Read Operation ............................................... 26
Application Section ......................................... 26
Battery Backup Details ................................... 26
Layout Considerations .................................... 26
Measuring Oscillator Accuracy ......................... 27
Temperature Compensation Operation.............. 27
Daylight Savings Time (DST) Example.............. 28
Revision History .............................................. 28
Products.......................................................... 28
M20.3 ............................................................. 29
ISL12022MR5421


Nº de peça semelhante - ISL12022MR5421

Fabricante ElectrônicoNome de PeçasFolha de dadosDescrição Electrónicos
logo
Renesas Technology Corp
ISL12022MR5421 RENESAS-ISL12022MR5421 Datasheet
1Mb / 31P
   Low Power RTC with Battery Backed SRAM, Integrated 짹5ppm Temperature Compensation and Auto Daylight Saving
More results

Descrição semelhante - ISL12022MR5421

Fabricante ElectrônicoNome de PeçasFolha de dadosDescrição Electrónicos
logo
Renesas Technology Corp
ISL12022M RENESAS-ISL12022M_V01 Datasheet
1Mb / 33P
   Low Power RTC with Battery Backed SRAM, Integrated ±5ppm Temperature Compensation and Auto Daylight Saving
Oct 24, 2019
logo
Intersil Corporation
ISL1218 INTERSIL-ISL1218 Datasheet
351Kb / 21P
   Low Power RTC with Battery Backed SRAM
ISL1208 INTERSIL-ISL1208_06 Datasheet
348Kb / 21P
   Low Power RTC with Battery Backed SRAM
ISL1208IRT8Z INTERSIL-ISL1208IRT8Z Datasheet
406Kb / 24P
   Low Power RTC with Battery Backed SRAM
logo
Renesas Technology Corp
ISL1218 RENESAS-ISL1218 Datasheet
883Kb / 21P
   Low Power RTC with Battery Backed SRAM
ISL12022 RENESAS-ISL12022_V01 Datasheet
1Mb / 32P
   Low Power RTC with Battery-Backed SRAM and Embedded Temp Compensation ±5ppm with Auto Daylight Saving
Oct 24, 2019
logo
Intersil Corporation
ISL1221 INTERSIL-ISL1221 Datasheet
649Kb / 24P
   Low Power RTC with Battery Backed
ISL1209 INTERSIL-ISL1209 Datasheet
416Kb / 24P
   Low Power RTC with Battery Backed SRAM and Event Detection
ISL1219 INTERSIL-ISL1219 Datasheet
643Kb / 24P
   Low Power RTC with Battery Backed SRAM and Event Detection
ISL1209 INTERSIL-ISL1209_06 Datasheet
358Kb / 24P
   Low Power RTC with Battery Backed SRAM and Event Detection
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29


Folha de dados Download

Go To PDF Page


Ligação URL




Privacy Policy
ALLDATASHEETPT.COM
ALLDATASHEET é útil para você?  [ DONATE ] 

Sobre Alldatasheet   |   Publicidade   |   Contato conosco   |   Privacy Policy   |   roca de Link   |   Lista de Fabricantes
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com