參數(shù)資料
型號: X1203S8T1
元件分類: XO, clock
英文描述: 0 TIMER(S), REAL TIME CLOCK, PDSO8
封裝: PLASTIC, SOIC-8
文件頁數(shù): 8/19頁
文件大?。?/td> 155K
代理商: X1203S8T1
X1203
Characteristics subject to change without notice.
16 of 19
REV 1.2.0 2/13/01
www.xicor.com
Write Cycle Timing
Power Up Timing
Notes: (1) Delays are measured from the time VCC is stable until the specied operation can be initiated. These parameters are not 100%
tested.
(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.
Symbol
Parameter
Min.
Typ.(1)
Max.
Unit
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.
Unit
tWC
(1)
Write Cycle Time
5
10
ms
SCL
SDA
tWC
8th Bit of Last Byte
ACK
Stop
Condition
Start
Condition
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