DSP56371D Motorola Inc, DSP56371D Datasheet - Page 26

• Manufacturer Part Number: DSP56371D
• Description: high density CMOS device
• Manufacturer: Motorola Inc

JTAG Timing
16.0
26
Note:
No.
116
117
118
119
120
121
122
123
124
125
(Output)
TCK frequency of operation (1/(T
TCK cycle time
TCK clock pulse width
TCK rise and fall times
TCK low to output data valid
TCK low to output high impedance
TMS, TDI data setup time
TMS, TDI data hold time
TCK low to TDO data valid
TCK low to TDO high impedance
(Output)
1.
2.
(Input)
FOSC
GPIO
GPIO
GPIO
JTAG Timing
V
All timings apply to OnCE module data transfers because it uses the JTAG port as an interface.
CORE_VDD
= 1.25 V ± 0.05 V; T
Freescale Semiconductor, Inc.
Characteristics
For More Information On This Product,
108
DSP56371 Technical Data
Go to: www.freescale.com
Figure 17 GPIO Timing
Table 13 JTAG Timing
J
C
= –40°C to 115°C for 150 MHz; T
Valid
× 6); maximum 22 MHz)
112
110
109
111
113
J
= 0°C to 100°C for 181 MHz; C
All frequencies
45.0
20.0
25.0
Min
0.0
5.0
0.0
0.0
0.0
0.0
0.0
107
106
Max
22.0
10.0
40.0
40.0
44.0
44.0
—
—
—
—
MOTOROLA
L
Unit
MHz
= 50 pF
ns
ns
ns
ns
ns
ns
ns
ns
ns