參數(shù)資料
型號(hào): CY7C43666AV-7AC
廠商: CYPRESS SEMICONDUCTOR CORP
元件分類: FIFO
英文描述: 3.3V 1K 4K 16K x 36 x 18 x 2 Tri Bus FIFO
中文描述: 4K X 36 BI-DIRECTIONAL FIFO, 6 ns, PQFP128
封裝: 14 X 20 MM, 1.40 MM HEIGHT, PLASTIC, TQFP-128
文件頁數(shù): 21/40頁
文件大?。?/td> 644K
代理商: CY7C43666AV-7AC
CY7C43646AV
CY7C43666AV
CY7C43686AV
Document #: 38-06026 Rev. *C
Page 21 of 40
Notes:
27. MRS1 must be HIGH during Partial Reset.
28. If BE/FWFT is HIGH, then EFB/ORB will go LOW one CLKB cycle earlier than the case where BE/FWFT is LOW.
29. MRS2 must be HIGH during Partial Reset.
30. If BE/FWFT is HIGH, then EFA/ORA will go LOW one CLKA cycle earlier than the case where BE/FWFT is LOW.
Switching Waveforms
(continued)
FIFO1 Partial Reset (CY Standard and FWFT Modes)
t
RSF
t
RSF
t
RSF
t
RSTS
t
RSTH
CLKA
CLKB
PRS1
FFA/IRA
EFB/ORB
AEB
AFA
MBF1
[27, 28]
t
WFF
t
RSF
t
RSF
FIFO2 Partial Reset (CY Standard and FWFT Modes)
t
RSF
t
RSF
t
RSF
t
RSTS
t
RSTH
CLKC
CLKA
PRS2
FFC/IRC
EFA/ORA
AEA
AFC
MBF2
[29, 30]
t
WFF
t
RSF
t
RSF
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