參數資料
型號: 70V05L20J
廠商: INTEGRATED DEVICE TECHNOLOGY INC
元件分類: SRAM
英文描述: 8K X 8 DUAL-PORT SRAM, 20 ns, PQCC68
封裝: 0.950 X 0.950 INCH, 0.170 INCH HEIGHT, PLASTIC, LCC-68
文件頁數: 9/22頁
文件大小: 159K
代理商: 70V05L20J
6.42
IDT70V05S/L
High-Speed 3.3V 8K x 8 Dual-Port Static RAM
Industrial and Commercial Temperature Ranges
17
2941 drw 17
ADDR"B"
INTERRUPT CLEAR ADDRESS
CE"B"
OE"B"
tAS
tRC
(3)
tINR
(3)
INT"B"
(2)
Waveform of Interrupt Timing(1)
NOTES:
1. All timing is the same for left and right ports. Port “A” may be either the left or right port. Port “B” is the port opposite from “A”.
2. See Interrupt Truth Table III.
3. Timing depends on which enable signal (CE or R/W) is asserted last.
4. Timing depends on which enable signal (CE or R/W) is de-asserted first.
2941 drw 16
ADDR"A"
INTERRUPT SET ADDRESS
CE"A"
R/
W"A"
tAS
tWC
tWR
(3)
(4)
tINS
(3)
INT"B"
(2)
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