dsp56362 Freescale Semiconductor, Inc, dsp56362 Datasheet - Page 96

• Manufacturer Part Number: dsp56362
• Description: Dsp56362 24-bit Audio Digital Signal Processor
• Manufacturer: Freescale Semiconductor, Inc

JTAG Timing
3.18
3-70
No.
500
501
502
503
504
505
506
507
(Output)
A0–A17
GPIO
JTAG Timing
CLKOUT
(Output)
(Output)
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
(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
492
Characteristics
DSP56362 Technical Data, Rev. 4
Table 3-28 JTAG Timing
C
Figure 3-48 GPIO Timing
× 3); maximum 22 MHz)
Valid
495
494
493
496
1, 2
20.0
24.0
45.0
Min
491
All Frequencies
0.0
0.0
5.0
0.0
0.0
490
Freescale Semiconductor
Max
22.0
40.0
40.0
3.0
—
—
—
—
AA0495
MHz
Unit
ns
ns
ns
ns
ns
ns
ns