ep9302 Cirrus Logic, Inc., ep9302 Datasheet - Page 35
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ep9302
Manufacturer Part Number
ep9302
Description
High-speed Arm9 System-on-chip Processor With Maverickcrunch
Manufacturer
Cirrus Logic, Inc.
Datasheet
1.EP9302.pdf
(42 pages)
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JTAG
DS653PP3
TCK clock period
TCK clock high time
TCK clock low time
TMS / TDI to clock rising setup time
Clock rising to TMS / TDI hold time
JTAG port clock to output
JTAG port high impedance to valid output
JTAG port valid output to high impedance
TDO
TMS
TCK
TDI
t
clk_high
t
JPzx
t
clk_per
t
clk_low
Parameter
©
Copyright 2005 Cirrus Logic (All Rights Reserved)
t
Figure 22. JTAG Timing Measurement
JPco
t
JPs
High-speed ARM9 System-on-chip Processor with MaverickCrunch
Symbol
t
t
t
t
clk_high
clk_per
clk_low
JPh
t
t
t
t
t
JPco
JPzx
JPxz
JPh
JPs
t
JPxz
Min
100
50
50
20
45
-
-
-
Max
30
30
30
-
-
-
-
-
Units
EP9302
ns
ns
ns
ns
ns
ns
ns
ns
35