Cypress CY7C68013 - Slave FIFO Synchronous Read

CY7C68013
Document #: 38-08012 Rev. *A Page 40 of 48
9.6 Slave FIFO Synchronous Read
Table 9-6. Slave FIFO Synchronous Read Parameters with Internally Sourced IFCLK
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Parameter Description Min. Max. Unit
t
IFCLK
IFCLK Period 20.83 ns
t
SRD
SLRD to Clock Set-up Time 18.7 ns
t
RDH
Clock to SLRD Hold Time 0 ns
t
OEon
SLOE Turn-on to FIFO Data Valid 10.5 ns
t
OEoff
SLOE Turn-off to FIFO Data Hold 10.5 ns
t
XFLG
Clock to FLAGS Output Propagation Delay 9.5 ns
t
XFD
Clock to FIFO Data Output Propagation Delay 11 ns
Table 9-7. Slave FIFO Synchronous Read Parameters with Externally Sourced IFCLK
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Parameter Description Min. Max. Unit
t
IFCLK
IFCLK Period 20.83 200 ns
t
SRD
SLRD to Clock Set-up Time 12.7 ns
t
RDH
Clock to SLRD Hold Time 3.7 ns
t
OEon
SLOE Turn-on to FIFO Data Valid 10.5 ns
t
OEoff
SLOE Turn-off to FIFO Data Hold 10.5 ns
t
XFLG
Clock to FLAGS Output Propagation Delay 13.5 ns
t
XFD
Clock to FIFO Data Output Propagation Delay 15 ns
IFCLK
SLRD
FLAGS
SLOE
t
SRD
t
RDH
t
OEon
t
XFD
t
XFLG
DATA
t
IFCLK
N+1
t
OEoff
N
Figure 9-5. Slave FIFO Synchronous Read Timing Diagram
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