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參數(shù)資料
| 型號： | X4283(中文) |
| 元件分類： | CPU監(jiān)測 |
| 英文描述： | RTC Module With CPU Supervisor |
| 中文描述： | 時鐘模塊CPU監(jiān)控 |
| 文件頁數(shù)： | 16/22頁 |
| 文件大?。?/td> | 403K |
| 代理商： | X4283(中文) |
X4283/85 – Preliminary Information
Characteristics subject to change without notice.
16 of 22
REV 1.17 11/27/00
www.xicor.com
TIMING DIAGRAMS
Bus Timing
WP Pin Timing
Write Cycle Timing
Nonvolatile Write Cycle Timing
Note:
(1) t
WC
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
t
WC
(1)
Parameter
Write Cycle Time
Min.
Typ.
(1)
5
Max.
10
Unit
ms
t
SU:STO
t
DH
t
HIGH
t
SU:STA
t
HD:STA
t
HD:DAT
t
SU:DAT
SCL
SDA IN
SDA OUT
t
F
t
LOW
t
BUF
t
AA
t
R
t
HD:WP
SCL
SDA IN
WP
t
SU:WP
Clk 1
Clk 9
Slave Address Byte
START
SCL
SDA
t
WC
8
th
Bit of Last Byte
ACK
Stop
Condition
Start
Condition
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PDF描述 |
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| X4283 | RTC Module With CPU Supervisor |
| X4323 | RTC Module With CPU Supervisor |
| X4325 | RTC Module With CPU Supervisor |
| X4643(中文) | RTC Module With CPU Supervisor |
| X4645(中文) | RTC Module With CPU Supervisor |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| X4283_06 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:CPU Supervisor with 128K EEPROM |
| X4283AL | 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:CPU Supervisor with 128K EEPROM |
| X4283AM | 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:CPU Supervisor with 128K EEPROM |
| X4283AN | 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:CPU Supervisor with 128K EEPROM |
| X4283AP | 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:CPU Supervisor with 128K EEPROM |
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