dsp56367 Freescale Semiconductor, Inc, dsp56367 Datasheet - Page 76

• Manufacturer Part Number: dsp56367
• Description: Dsp56367 24-bit Audio Digital Signal Processor
• Manufacturer: Freescale Semiconductor, Inc

JTAG Timing
3.18
3-52
No.
500
501
502
503
504
505
506
507
508
JTAG Timing
(Output)
A0–A17
TCK frequency of operation (1/(T
TCK cycle time in Crystal mode
TCK clock pulse width measured at 1.5 V
TCK rise and fall times
Boundary scan input data setup time
Boundary scan input data hold time
TCK low to output data valid
TCK low to output high impedance
TMS, TDI data setup time
(Output)
GPIO
EXTAL
(Input)
(Input)
GPIO
GPIO
and R0 contains the address of GPIO data register.
Fetch the instruction MOVE X0,X:(R0); X0 contains the new value of GPIO
Characteristics
492
DSP56367 Technical Data, Rev. 2.1
Table 3-23 JTAG Timing
C
Figure 3-38 GPIO Timing
× 3); maximum 22 MHz)
Valid
495
494
493
496
1, 2
45.0
20.0
24.0
Min
0.0
0.0
5.0
0.0
0.0
5.0
All frequencies
491
490
Max
22.0
40.0
40.0
3.0
Freescale Semiconductor
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Unit
MHz
ns
ns
ns
ns
ns
ns
ns
ns