參數(shù)資料
型號(hào): CY7C43682
廠商: Cypress Semiconductor Corp.
英文描述: 16K x36 x2 Bidirectional Synchronous FIFO(16K x36 x2 雙向同步先進(jìn)先出)
中文描述: 16K的x36 x2雙向同步FIFO(16K的x36 x2雙向同步先進(jìn)先出)
文件頁數(shù): 14/31頁
文件大?。?/td> 463K
代理商: CY7C43682
CY7C43622
CY7C43632/CY7C43642
CY7C43662/CY7C43682
14
PRELIMINARY
Note:
19. t
is the minimum time between a rising CLKA edge and a rising CLKB edge for EFB to transition HIGH in the next CLKB cycle. If the time between
the rising CLKA edge and rising CLKB edge is less than t
SKEW1
, then the transition of EFB HIGH may occur one CLKB cycle later than shown.
Switching Waveforms
(continued)
t
CLKH
t
CLKL
t
ENS
t
ENH
t
ENS
t
ENH
t
A
t
DS
W1
LOW
t
DH
HIGH
HIGH
FIFO1 Empty
LOW
HIGH
LOW
W1
t
ENS
t
ENH
t
REF
t
REF
t
CLKH
t
CLKL
t
CLK
t
CLK
t
SKEW1[19]
CLKA
CSA
W/RA
MBA
ENA
FFA/IRA
A
0
35
CLKB
EFB/ORB
CSB
W/RB
MBB
ENB
B
0
35
EFB Flag Timing and First Data Read Fall Through when FIFO1 is
Empty (CY Standard Mode)
相關(guān)PDF資料
PDF描述
CY7C43633 512 x36 Unidirectional Synchronous FIFO w/ Bus Matching(512 x36 單向同步先進(jìn)先出帶總線匹配)
CY7C43623 256 x36 Unidirectional Synchronous FIFO w/ Bus Matching(256 x36 單向同步先進(jìn)先出帶總線匹配)
CY7C43643 1K x36 Unidirectional Synchronous FIFO w/ Bus Matching(1K x36 單向同步先進(jìn)先出帶總線匹配)
CY7C43663 4K x36 Unidirectional Synchronous FIFO w/ Bus Matching(4K x36 單向同步先進(jìn)先出帶總線匹配)
CY7C43683 16K x36 Unidirectional Synchronous FIFO w/ Bus Matching(16K x36 單向同步先進(jìn)先出帶總線匹配)
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