DS925 Datasheet, PDF (46/109 Pages) Xilinx, Inc – DC and AC Switching Characteristics

Zynq UltraScale+ MPSoC Data Sheet: DC and AC Switching Characteristics
PS General Purpose I/O Interface
Table 54: General Purpose I/O (GPIO) Interface
Symbol
Description
T_PWGPIOH
T_PWGPIOL
Input High pulse width.
Input Low pulse width.
Min
1.0
1.0
Max
–
–
Units
µs
µs
PS Trace Interface
Table 55: Trace Interface⁽¹⁾
Symbol
Description
Min
Max
Units
T_TCECKO
T_DCTCECLK
F_TCECLK
Trace clock to output delay, all outputs.
Trace clock duty cycle.
Trace clock frequency.
–0.5
0.5
45
55
–
125
ns
%
MHz
Notes:
1. The test conditions are configured to the LVCMOS 3.3V I/O standard with a 12 mA drive strength, fast slew rate, and a
15 pF load.
PS Triple Timer Counter Interface
Table 56: Triple Timer Counter Interface
Symbol
Description
Min
Max
Units
T_PWTTCOCLK
Triple time counter output clock pulse width.
F_TTCOCLK
Triple time counter output clock frequency.
–
T_TTCICLKL
Triple time counter input clock high pulse width.
5.1
T_TTCICLKH
Triple time counter input clock low pulse width.
4.9
F_TTCICLK
Triple time counter input clock frequency.
–
–
ns
MHz
–
ns
–
ns
100
MHz
Notes:
1. All timing values assume an ideal external input clock. Your actual timing budget must account for additional external clock
jitter.
PS Watchdog Timer Interface
Table 57: Watchdog Timer Interface
Symbol
Description
F_WDTCLK
Watchdog timer input clock frequency.
Min
–
Max
100
Units
MHz
DS925 (v1.1) June 20, 2016
Advance Product Specification
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