參數(shù)資料
型號(hào): 70V05L35PF
廠商: INTEGRATED DEVICE TECHNOLOGY INC
元件分類(lèi): SRAM
英文描述: 8K X 8 DUAL-PORT SRAM, 35 ns, PQFP64
封裝: 14 X 14 MM, 1.40 MM HEIGHT, TQFP-64
文件頁(yè)數(shù): 6/22頁(yè)
文件大?。?/td> 159K
代理商: 70V05L35PF
6.42
IDT70V05S/L
High-Speed 3.3V 8K x 8 Dual-Port Static RAM
Industrial and Commercial Temperature Ranges
14
2941 drw 12
tDW
tAPS
ADDR"A"
tWC
DATAOUT "B"
MATCH
tWP
R/
W"A"
DATAIN "A"
ADDR"B"
tDH
VALID
(1)
MATCH
BUSY"B"
tBDA
VALID
tBDD
tDDD
(3)
tWDD
tBAA
Timing Waveform of Write with Port-to-Port Read with BUSY(2,4,5)(M/S=VIH)
NOTES:
1. To ensure that the earlier of the two ports wins. tAPS is ignored for M/S = VIL (SLAVE).
2. CEL = CER = VIL.
3. OE = VIL for the reading port.
4. If M/S = VIL (SLAVE) then BUSY is input. For this example, BUSY“A” = VIH and BUSY“B” input is shown above.
5. All timing is the same for left and right ports. Port “A” may be either left or right port. Port “B” is the port opposite from Port “A”.
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