Datenblatt-Suchmaschine für elektronische Bauteile
  German  ▼
ALLDATASHEETDE.COM

X  

X1228 Datenblatt(PDF) 7 Page - Intersil Corporation

Teilenummer X1228
Bauteilbeschribung  Real Time Clock/Calendar/CPU Supervisor with EEPROM
Download  29 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Hersteller  INTERSIL [Intersil Corporation]
Direct Link  http://www.intersil.com/cda/home
Logo INTERSIL - Intersil Corporation

X1228 Datenblatt(HTML) 7 Page - Intersil Corporation

Back Button X1228 Datasheet HTML 3Page - Intersil Corporation X1228 Datasheet HTML 4Page - Intersil Corporation X1228 Datasheet HTML 5Page - Intersil Corporation X1228 Datasheet HTML 6Page - Intersil Corporation X1228 Datasheet HTML 7Page - Intersil Corporation X1228 Datasheet HTML 8Page - Intersil Corporation X1228 Datasheet HTML 9Page - Intersil Corporation X1228 Datasheet HTML 10Page - Intersil Corporation X1228 Datasheet HTML 11Page - Intersil Corporation Next Button
Zoom Inzoom in Zoom Outzoom out
 7 / 29 page
background image
7
FN8100.4
May 18, 2006
Write Cycle Timing
Power-up Timing
Notes: (1) Delays are measured from the time VCC is stable until the specified operation can be initiated. These parameters are not 100% tested.
VCC slew rate should be between 0.2mV/µsec and 50mV/µsec.
(2) Typical values are for TA = 25°C and VCC = 5.0V
Nonvolatile Write Cycle Timing
Note:
(1) tWC is the time from a valid stop condition at the end of a write sequence to the end of the self-timed internal nonvolatile write cycle. It is
the minimum cycle time to be allowed for any nonvolatile write by the user, unless Acknowledge Polling is used.
WATCHDOG TIMER/LOW VOLTAGE RESET OPERATING CHARACTERISTICS
Watchdog/Low Voltage Reset Parameters (SeeFigures 3 and 4)
SCL
SDA
tWC
8th Bit of Last Byte
ACK
Stop
Condition
Start
Condition
Symbol
Parameter
Min.
Typ.(2)
Max.
Units
tPUR(1)
Time from Power-up to Read
1
ms
tPUW(1)
Time from Power-up to Write
5
ms
Symbol
Parameter
Min.
Typ.(1)
Max.
Units
tWC(1)
Write Cycle Time
5
10
ms
Symbols
Parameters
Min.
Typ.
Max.
Unit
VPTRIP
Programmed Reset Trip Voltage
X1228-4.5A
X1228
X1228-2.7A
X1228-2.7
4.50
4.25
2.75
2.55
4.63
4.38
2.85
2.65
4.75
4.50
2.95
2.75
V
tRPD
VCC Detect to RESET LOW
500
ns
tPURST
Power-up Reset Time-out Delay
100
250
400
ms
tF
VCC Fall Time
10
µs
tR
VCC Rise Time
10
µs
tWDO
Watchdog Timer Period (Crystal = 32.768kHz):
WD1 = 0, WD0 = 0
WD1 = 0, WD0 = 1
WD1 = 1, WD0 = 0
1.7
725
225
1.75
750
250
1.8
775
275
s
ms
ms
tRST
Watchdog Reset Time-out Delay (Crystal=32.768kHz)
225
250
275
ms
tRSP
2-Wire interface
1
µs
VRVALID
Reset Valid VCC
1.0
V
X1228


Ähnliche Teilenummer - X1228

HerstellerTeilenummerDatenblattBauteilbeschribung
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
logo
Renesas Technology Corp
X1228 RENESAS-X1228 Datasheet
1Mb / 29P
   4K (512 x 8), 2-Wire ??RTC Real Time Clock/Calendar/CPU Supervisor with EEPROM
logo
Xicor Inc.
X1228S14 XICOR-X1228S14 Datasheet
569Kb / 31P
   Real Time Clock/Calendar/CPU Supervisor with EEPROM
logo
Intersil Corporation
X1228S14 INTERSIL-X1228S14 Datasheet
430Kb / 29P
   Real Time Clock/Calendar/CPU Supervisor with EEPROM
More results

Ähnliche Beschreibung - X1228

HerstellerTeilenummerDatenblattBauteilbeschribung
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
logo
Xicor Inc.
X1227 XICOR-X1227 Datasheet
442Kb / 28P
   Real Time Clock/Calendar/CPU Supervisor with EEPROM
logo
Intersil Corporation
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


Datenblatt Download

Go To PDF Page


Link URL




Privatsphäre und Datenschutz
ALLDATASHEETDE.COM
War ALLDATASHEET hilfreich?  [ DONATE ] 

Über Alldatasheet   |   Werbung   |   Kontakt   |   Privatsphäre und Datenschutz   |   Linktausch   |   Hersteller
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