DS680 Datasheet, PDF (9/36 Pages) Xilinx, Inc – Space-Grade Virtex-4QV FPGAs

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Space-Grade Virtex-4QV FPGAs: DC and Switching Characteristics
Table 15: Processor Block Switching Characteristics
Description
Setup and Hold Relative to Clock (CPMC405CLOCK)
Clock and Power Management control inputs
Reset control inputs
Debug control inputs
Trace control inputs
External Interrupt Controller control inputs
Clock to Out
Clock and Power Management control outputs
Reset control outputs
Debug control outputs
Trace control outputs
Clock
CPMC405CLOCK minimum pulse width, High
CPMC405CLOCK minimum pulse width, Low
Table 16: Processor Block PLB Switching Characteristics
Description
Setup and Hold Relative to Clock (PLBCLK)
Processor Local Bus (ICU/DCU) control inputs
Processor Local Bus (ICU/DCU) data inputs
Clock to Out
Processor Local Bus (ICU/DCU) control outputs
Processor Local Bus (ICU/DCU) address bus outputs
Processor Local Bus (ICU/DCU) data bus outputs
Table 17: Processor Block JTAG Switching Characteristics
Description
Setup and Hold Relative to Clock (JTAGC405TCK)
JTAG control inputs
JTAG reset input
Clock to Out
JTAG control outputs
DS680 (v2.0) April 12, 2010
Product Specification
www.xilinx.com
Symbol
T_{PPCDCK_CORECKI}
T_{PPCCKD_CORECKI}
T_{PPCDCK_RSTCHIP}
T_{PPCCKD_RSTCHIP}
T_{PPCDCK_EXBUSHAK}
T_{PPCCKD_EXBUSHAK}
T_{PPCDCK_TRCDIS}
T_{PPCCKD_TRCDIS}
T_{PPCDCK_CINPIRQ}
T_{PPCCKD_CINPIRQ}
T_{PPCCKO_CORESLP}
T_{PPCCKO_RSTCHIP}
T_{PPCCKO_DBGLDAPU}
T_{PPCCKO_TRCCYCLE}
T_CPWH
T_CPWL
Symbol
T_{PPCDCK_ICUBUSY}
T_{PPCCKD_ICUBUSY}
T_{PPCDCK_ICURDDB}
T_{PPCCKD_ICURDDB}
T_{PPCCKO_DCUABORT}
T_{PPCCKO_ICUABUS}
T_{PPCCKO_DCUWRDBUS}
Symbol
T_{PPCDCK_JTGTDI}
T_{PPCCKD_JTGTDI}
T_{PPCDCK_JTGTRSTN}
T_{PPCCKD_JTGTRSTN}
T_{PPCCKO_JTGTDO}
Speed
Grade
-10
Units
0.74
0.23
ns Min
0.74
0.23
ns Min
0.74
0.23
ns Min
0.74
0.23
ns Min
1.40
0.23
ns Min
1.74
ns Max
1.83
ns Max
1.70
ns Max
1.83
ns Max
1.43
ns Min
1.43
ns Min
Speed
Grade
-10
Units
0.76
0.23
ns Min
1.15
0.23
ns Min
2.05
ns Max
2.13
ns Max
2.57
ns Max
Speed
Grade
-10
Units
1.48
0.23
ns Min
0.74
0.23
ns Min
2.14
ns Max
9