データシートサーチシステム
  Japanese  ▼
ALLDATASHEET.JP

X  

X1228S14I-4.5A データシート(PDF) 1 Page - Xicor Inc.

部品番号 X1228S14I-4.5A
部品情報  Real Time Clock/Calendar/CPU Supervisor with EEPROM
Download  31 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
メーカー  XICOR [Xicor Inc.]
ホームページ  http://www.xicor.com
Logo XICOR - Xicor Inc.

X1228S14I-4.5A データシート(HTML) 1 Page - Xicor Inc.

  X1228S14I-4.5A Datasheet HTML 1Page - Xicor Inc. X1228S14I-4.5A Datasheet HTML 2Page - Xicor Inc. X1228S14I-4.5A Datasheet HTML 3Page - Xicor Inc. X1228S14I-4.5A Datasheet HTML 4Page - Xicor Inc. X1228S14I-4.5A Datasheet HTML 5Page - Xicor Inc. X1228S14I-4.5A Datasheet HTML 6Page - Xicor Inc. X1228S14I-4.5A Datasheet HTML 7Page - Xicor Inc. X1228S14I-4.5A Datasheet HTML 8Page - Xicor Inc. X1228S14I-4.5A Datasheet HTML 9Page - Xicor Inc. Next Button
Zoom Inzoom in Zoom Outzoom out
 1 / 31 page
background image
REV 1.3 3/24/04
Characteristics subject to change without notice.
1 of 31
www.xicor.com
4K (512 x 8)
2-WireRTC
Real Time Clock/Calendar/CPU Supervisor with EEPROM
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
• 512 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
• Frequency Output (SW Selectable: Off, 1Hz,
4096Hz, or 32.768kHz)
•Low Power CMOS
— 1.25µA Operating Current (Typical)
• Small Package Options
— 14-Lead SOIC and 14-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
X1228
BLOCK DIAGRAM
X1
X2
Oscillator
Frequency
Timer
Logic
Divider
Calendar
8
Control/
Registers
1Hz
Time
Keeping
Registers
Alarm Regs
Compare
RESET
Control
Decode
Logic
Alarm
(EEPROM)
(EEPROM)
SCL
SDA
Serial
Interface
Decoder
4K
EEPROM
ARRAY
Watchdog
Timer
Low Voltage
Reset
Registers
Status
(SRAM)
Select
PHZ/IRQ
VCC
VBACK
32.768kHz
(SRAM)
Battery
Circuitry
Switch
OSC Compensation
*I2C is a Trademark of Philips.
New Features
Repetitive Alarms &
Temperature Compensation


同様の部品番号 - X1228S14I-4.5A

メーカー部品番号データシート部品情報
logo
Intersil Corporation
X1228S14I-4.5A INTERSIL-X1228S14I-4.5A Datasheet
430Kb / 29P
   Real Time Clock/Calendar/CPU Supervisor with EEPROM
X1228S14I-4.5A INTERSIL-X1228S14I-4.5A Datasheet
421Kb / 29P
   Real Time Clock/Calendar/CPU Supervisor with EEPROM
logo
Renesas Technology Corp
X1228S14I-4.5A RENESAS-X1228S14I-4.5A Datasheet
1Mb / 29P
   4K (512 x 8), 2-Wire ??RTC Real Time Clock/Calendar/CPU Supervisor with EEPROM
More results

同様の説明 - X1228S14I-4.5A

メーカー部品番号データシート部品情報
logo
Intersil Corporation
X1228 INTERSIL-X1228 Datasheet
430Kb / 29P
   Real Time Clock/Calendar/CPU Supervisor with EEPROM
logo
Xicor Inc.
X1227 XICOR-X1227 Datasheet
442Kb / 28P
   Real Time Clock/Calendar/CPU Supervisor with EEPROM
logo
Intersil Corporation
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


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 30 31


データシート ダウンロード

Go To PDF Page


リンク URL




プライバシーポリシー
ALLDATASHEET.JP
ALLDATASHEETはお客様のビジネスに役立ちますか?  [ DONATE ] 

Alldatasheetは   |   広告   |   お問い合わせ   |   プライバシーポリシー   |   リンク交換   |   メーカーリスト
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