參數(shù)資料
型號: M48T02-150PC1
廠商: STMICROELECTRONICS
元件分類: 時鐘/數(shù)據(jù)恢復(fù)及定時提取
英文描述: 0 TIMER(S), REAL TIME CLOCK, PDIP24
封裝: 0.600 INCH, ROHS COMPLIANT, PLASTIC, DIP-24
文件頁數(shù): 3/25頁
文件大?。?/td> 199K
代理商: M48T02-150PC1
M48T02, M48T12
Operation modes
Figure 7.
Checking the BOK flag status
READ DATA
AT ANY ADDRESS
AI00607
IS DATA
COMPLEMENT
OF FIRST
READ?
(BATTERY OK)
POWER-UP
YES
NO
WRITE DATA
COMPLEMENT BACK
TO SAME ADDRESS
READ DATA
AT SAME
ADDRESS AGAIN
NOTIFY SYSTEM
OF LOW BATTERY
(DATA MAY BE
CORRUPTED)
WRITE ORIGINAL
DATA BACK TO
SAME ADDRESS
(BATTERY LOW)
CONTINUE
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M48T02-150PC1 制造商:STMicroelectronics 功能描述:SRAM TIMEKEEPER 16K 48T02 DIP24
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M48T02-200PC1 制造商:STMicroelectronics 功能描述:IC SRAM TIMEKEEPER 16K
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