Aeroflex Gaisler RT-SPW-ROUTER, Руководство пользователя

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AEROFLEX GAISLER 59 RT-SPW-ROUTER
Copyright Aeroflex Gaisler AB June 2012, Version 1.2
Table 51. Timing parameters - FIFO interface
Name Parameter Reference edge Min Max Unit
t
SPWFIFO
0
input to clock setup rising clk edge 21 - ns
t
SPWFIFO 1
input from clock hold rising clk edge 0.5 - ns
t
SPWFIFO 2
clock to output delay rising clk edge 4 17 ns
t
SPWFIFO 3
clock to rxchar, timeout output delay rising clk edge 4 14 ns
t
SPWFIFO 4
clock to output delay rising clk edge 4 14 ns
t
SPWFIFO 5
txchar, timein input to clock setup rising clk edge 19 - ns
t
SPWFIFO 6
txchar, timein input from clock hold rising clk edge 0.5 - ns
t
SPWFIFO 7
input to clock setup rising clk edge 20 - ns
t
SPWFIFO 8
input from clock hold rising clk edge 0.5 - ns
Figure 10. Timing waveforms
- FIFO interface
clk
txchar[], timein[]
(input)
txfull[], txafull[]
t
SPWFIFO7
txwrite[], tickin[]
t
SPWFIFO8
t
SPWFIFO4
clk
t
SPWFIFO5
t
SPWFIFO6
t
SPWFIFO3
t
SPWFIFO0
rxchar[], timeout[]
(output)
rxread[]
t
SPWFIFO2
rxaempty[],
tickout[]
t
SPWFIFO1
rxcharav[],