DSP56300FM View Datasheet(PDF) - Freescale Semiconductor
Part Name
Description
MFG CO.
'DSP56300FM' PDF : 148 Pages View PDF
EXTAL
(Input)
GPIO
(Output)
GPIO
(Input)
492
493
Valid
490
491
A0–A17
494
Fetch the instruction MOVE X0,X:(R0); X0 contains the new value of GPIO
and R0 contains the address of GPIO data register.
GPIO
(Output)
495
496
JTAG Timing
3.15 JTAG Timing
Figure 3-27 GPIO Timing
Table 3-22 JTAG Timing1. 2
No.
Characteristics
500 TCK frequency of operation (1/(TC × 3); maximum 22 MHz)
501 TCK cycle time in Crystal mode
502 TCK clock pulse width measured at 1.5 V
503 TCK rise and fall times
504 Boundary scan input data setup time
505 Boundary scan input data hold time
506 TCK low to output data valid
507 TCK low to output high impedance
508 TMS, TDI data setup time
All Frequencies
Min
Max
0.0
22.0
45.0
—
20.0
—
0.0
3.0
5.0
—
24.0
—
0.0
40.0
0.0
40.0
5.0
—
Unit
MHz
ns
ns
ns
ns
ns
ns
ns
ns
Freescale Semiconductor
DSP56364 Technical Data, Rev. 4.1
3-53
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