Table 15-18, Fpu output port timing parameters -12 – ARM Cortex R4F User Manual

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AC Characteristics

ARM DDI 0363E

Copyright © 2009 ARM Limited. All rights reserved.

15-12

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Table 15-18 shows the timing parameters for the FPU output signals.

Clock uncertainty

45%

ATCADDRPTY

Clock uncertainty

45%

B0TCEN0

Clock uncertainty

45%

B0TCEN1

Clock uncertainty

45%

B0TCADDR[22:3]

Clock uncertainty

45%

B0TCBYTEWR[7:0]

Clock uncertainty

45%

B0TCSEQ

Clock uncertainty

45%

B0TCDATAOUT[63:0]

Clock uncertainty

45%

B0TCPARITYOUT[13:0]

Clock uncertainty

45%

B0TCACCTYPE[2:0]

Clock uncertainty

45%

B0TCWE

Clock uncertainty

45%

B0TCADDRPTY

Clock uncertainty

45%

B1TCEN0

Clock uncertainty

45%

B1TCEN1

Clock uncertainty

45%

B1TCADDR[23:0]

Clock uncertainty

45%

B1TCBYTEWR[7:0]

Clock uncertainty

45%

B1TCSEQ

Clock uncertainty

45%

B1TCDATAOUT[63:0]

Clock uncertainty

45%

B1TCPARITYOUT[13:0]

Clock uncertainty

45%

B1TCACCTYPE[2:0]

Clock uncertainty

45%

B1TCWE

Clock uncertainty

45%

B1TCADDRPTY

Table 15-18 FPU output port timing parameters

Output delay
minimum

Output delay
maximum

Signal name

Clock uncertainty

60%

FPIXC

Clock uncertainty

60%

FPOFC

Clock uncertainty

60%

FPUFC

Clock uncertainty

60%

FPIOC

Clock uncertainty

60%

FPDZC

Clock uncertainty

60%

FPIDC

Table 15-17 TCM interface output ports timing parameters (continued)

Output delay
minimum

Output delay
maximum

Signal name

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