參數(shù)資料
型號(hào): DS1216H
廠商: DALLAS SEMICONDUCTOR
元件分類: Timer or RTC
英文描述: 0 TIMER(S), REAL TIME CLOCK, DMA32
文件頁(yè)數(shù): 13/13頁(yè)
文件大?。?/td> 123K
代理商: DS1216H
DS1216
9 of 13
AC ELECTRICAL CHARACTERISTICS
(0
°C to 70°C; V
CC = 3.3
± 10%)
PARAMETER
SYMBOL
MIN
TYPE
MAX
UNITS
NOTES
Read Cycle Time
tRC
130
ns
CE Access Time
tCO
0
110
ns
OE Access Time
tOE
110
ns
CE To Output Low Z
tCOE
6ns
OE To Output Low Z
tOEE
6ns
CE To Output High Z
tOD
45
ns
OE To Output High Z
tODO
45
ns
Read Recovery
tRR
25
ns
Write Cycle Time
tWC
130
ns
Write Pulse Width
tWP
110
ns
Write Recovery
tWR
25
ns
11
Data Setup Time
tDS
50
ns
12
Data Hold Time
tDH
0ns
12
CE Pulse Width
tCW
110
ns
RESET Pulse Width
tRST
130
ns
CE Propagation Delay
tPD
12
ns
2,9
CE High to Power-Fail
tPF
0ns
相關(guān)PDF資料
PDF描述
DS1216C 0 TIMER(S), REAL TIME CLOCK, DMA28
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DS1225Y-200 8K X 8 NON-VOLATILE SRAM MODULE, 200 ns, PDIP28
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