Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.COM

X  

X1227 Datasheet (PDF) - Xicor Inc.

X1227 Datasheet PDF - Xicor Inc.
Part # X1227
Download  X1227 Download

File Size   442.33 Kbytes
Page   28 Pages
Manufacturer  XICOR [Xicor Inc.]
Direct Link  http://www.xicor.com
Logo XICOR - Xicor Inc.
Description Real Time Clock/Calendar/CPU Supervisor with EEPROM

X1227 Datasheet (PDF)

Go To PDF Page Download Datasheet
X1227 Datasheet PDF - Xicor Inc.

Part # X1227
Download  X1227 Click to download

File Size   442.33 Kbytes
Page   28 Pages
Manufacturer  XICOR [Xicor Inc.]
Direct Link  http://www.xicor.com
Logo XICOR - Xicor Inc.
Description Real Time Clock/Calendar/CPU Supervisor with EEPROM

X1227 Datasheet (HTML) - Xicor Inc.

Back Button X1227 Datasheet HTML 1Page - Xicor Inc. X1227 Datasheet HTML 2Page - Xicor Inc. X1227 Datasheet HTML 3Page - Xicor Inc. X1227 Datasheet HTML 4Page - Xicor Inc. X1227 Datasheet HTML 5Page - Xicor Inc. X1227 Datasheet HTML 6Page - Xicor Inc. X1227 Datasheet HTML 7Page - Xicor Inc. X1227 Datasheet HTML 8Page - Xicor Inc. X1227 Datasheet HTML 9Page - Xicor Inc. X1227 Datasheet HTML 10Page - Xicor Inc. Next Button 

X1227 Product details

DESCRIPTION

The X1227 device is a Real Time Clock with clock/calendar, two polled alarms with integrated 512x8 EEPROM, oscillator compensation, CPU Supervisor (POR/LVS and WDT) and battery backup switch.



FEATURES

• Real Time Clock/Calendar

   — Tracks time in Hours, Minutes, and Seconds

   — Day of the Week, Day, Month, and Year

• 2 Polled Alarms (Non-volatile)

   — Settable on the Second, Minute, Hour, Day of the Week, Day, or Month

   — Repeat Mode (periodic interrupts)

• Oscillator Compensation on chip

   — Internal feedback resistor and compensation capacitors

   — 64 position Digitally Controlled Trim Capacitor

   — 6 digital frequency adjustment settings to ±30ppm

• CPU Supervisor Functions

   — Power On Reset, Low Voltage Sense

   — Watchdog Timer (SW Selectable: 0.25s, 0.75s, 1.75s, off)

• Battery Switch or Super Cap Input

• 4K x 8 Bits of EEPROM

   — 64-Byte Page Write Mode

   — 8 modes of Block Lock™ Protection

   — Single Byte Write Capability

• High Reliability

   — Data Retention: 100 years

   — Endurance: 100,000 cycles per byte

• 2-Wire™ Interface interoperable with I2C*

   — 400kHz data transfer rate

• Low Power CMOS

   — 1.25µA Operating Current (Typical)

• Small Package Options

   — 8-Lead SOIC and 8-Lead TSSOP



APPLICATIONS

• Utility Meters

• HVAC Equipment

• Audio / Video Components

• Set Top Box / Television

• Modems

• Network Routers, Hubs, Switches, Bridges

• Cellular Infrastructure Equipment

• Fixed Broadband Wireless Equipment

• Pagers / PDA

• POS Equipment

• Test Meters / Fixtures

• Office Automation (Copiers, Fax)

• Home Appliances

• Computer Products

• Other Industrial / Medical / Automotive



 



Similar Part No. - X1227

ManufacturerPart #DatasheetDescription
logo
Intersil Corporation
X1227 INTERSIL-X1227 Datasheet
422Kb / 28P
   2-Wire RTC Real TimeClock/Calendar/CPU Supervisor with EEPROM
X1227 INTERSIL-X1227 Datasheet
405Kb / 28P
   2-Wire??RTC Real TimeClock/Calendar/ CPU Supervisor with EEPROM
logo
Renesas Technology Corp
X1227 RENESAS-X1227 Datasheet
1Mb / 28P
   2-Wire??RTC Real TimeClock/Calendar/CPU Supervisor with EEPROM
logo
Intersil Corporation
X1227S8 INTERSIL-X1227S8 Datasheet
422Kb / 28P
   2-Wire RTC Real TimeClock/Calendar/CPU Supervisor with EEPROM
X1227S8 INTERSIL-X1227S8 Datasheet
405Kb / 28P
   2-Wire??RTC Real TimeClock/Calendar/ CPU Supervisor with EEPROM
More results


Similar Description - X1227

ManufacturerPart #DatasheetDescription
logo
Xicor Inc.
X1228 XICOR-X1228 Datasheet
569Kb / 31P
   Real Time Clock/Calendar/CPU Supervisor with EEPROM
logo
Intersil Corporation
X1228 INTERSIL-X1228 Datasheet
430Kb / 29P
   Real Time Clock/Calendar/CPU Supervisor with EEPROM
X1228 INTERSIL-X1228_06 Datasheet
421Kb / 29P
   Real Time Clock/Calendar/CPU Supervisor with EEPROM
X1286 INTERSIL-X1286_06 Datasheet
473Kb / 25P
   Intersil Real Time Clock/Calendar/CPU Supervisor with EEPROM
X1286V14T1 INTERSIL-X1286V14T1 Datasheet
482Kb / 25P
   Intersil Real Time Clock/Calendar/CPU Supervisor with EEPROM
April 14, 2006
X1286 INTERSIL-X1286 Datasheet
365Kb / 25P
   Intersil Real Time Clock/Calendar/CPU Supervisor with EEPROM X1286
X1288 INTERSIL-X1288 Datasheet
428Kb / 27P
   2-Wire??RTC Real Time Clock/Calendar/CPU Supervisor with EEPROM
logo
Renesas Technology Corp
X1288 RENESAS-X1288 Datasheet
1Mb / 27P
   2-Wire??RTC Real Time Clock/Calendar/CPU Supervisor with EEPROM
logo
Xicor Inc.
X1288 XICOR-X1288 Datasheet
560Kb / 31P
   2-Wire RTC Real Time Clock/Calendar/CPU Supervisor with EEPROM
logo
Intersil Corporation
ISL12027 INTERSIL-ISL12027_10 Datasheet
390Kb / 28P
   Real Time Clock/Calendar with EEPROM
More results



Link URL



Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Link Exchange   |   Manufacturer List
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