參數資料
型號: 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雙向同步先進先出)
文件頁數: 17/31頁
文件大?。?/td> 463K
代理商: CY7C43682
CY7C43622
CY7C43632/CY7C43642
CY7C43662/CY7C43682
17
PRELIMINARY
Note:
23. t
is the minimum time between a rising CLKB edge and a rising CLKA edge for IRA to transition HIGH in the next CLKA cycle. If the time between the
rising CLKB edge and rising CLKA edge is less than t
SKEW1
, then IRA may transition HIGH one CLKA cycle later than shown.
Switching Waveforms
(continued)
t
CLKH
t
CLKL
t
ENS
t
ENH
t
A
LOW
HIGH
HIGH
FIFO1 Full
LOW
HIGH
t
ENS
t
ENH
t
WFF
t
WFF
t
CLKH
t
CLKL
t
CLK
t
CLK
t
SKEW1[23]
t
DH
t
DS
t
ENH
t
ENS
Previous Word in FIFO1 Output Register
Next Word From FIFO1
To FIFO1
CLKB
CSB
W/RB
MBB
ENB
EFB/ORB
B
0
35
CLKA
FFA/IRA
CSA
W/RA
MBA
ENA
A
0
35
IRA Flag Timing and First Available Write when FIFO1 is Full (FWFT Mode)
相關PDF資料
PDF描述
CY7C43633 512 x36 Unidirectional Synchronous FIFO w/ Bus Matching(512 x36 單向同步先進先出帶總線匹配)
CY7C43623 256 x36 Unidirectional Synchronous FIFO w/ Bus Matching(256 x36 單向同步先進先出帶總線匹配)
CY7C43643 1K x36 Unidirectional Synchronous FIFO w/ Bus Matching(1K x36 單向同步先進先出帶總線匹配)
CY7C43663 4K x36 Unidirectional Synchronous FIFO w/ Bus Matching(4K x36 單向同步先進先出帶總線匹配)
CY7C43683 16K x36 Unidirectional Synchronous FIFO w/ Bus Matching(16K x36 單向同步先進先出帶總線匹配)
相關代理商/技術參數
參數描述
CY7C43682-15AC 制造商:Rochester Electronics LLC 功能描述:- Bulk
CY7C43683-10AI 制造商:Rochester Electronics LLC 功能描述:- Bulk
CY7C43683AV-15AC 制造商:Cypress Semiconductor 功能描述:FIFO Mem Sync Dual Depth/Width Uni-Dir 16K x 36 128-Pin TQFP 制造商:Rochester Electronics LLC 功能描述:3.3V SYNC FIFO W/BUS MATCHING 16K X36 (NOT IDT COMPAT) - Bulk
CY7C43684-10AC 制造商:Rochester Electronics LLC 功能描述:- Bulk
CY7C43684AV-10AC 制造商:Cypress Semiconductor 功能描述:FIFO Mem Sync Dual Depth/Width Bi-Dir 16K x 36 x 2 128-Pin TQFP 制造商:Rochester Electronics LLC 功能描述:3.3V BIDIR SYNC FIFO W/ BUS MATCHING 16KX32X2 - Bulk