
2-40
DSP56007/D MOTOROLA
Specifications
On-Chip Emulation (OnCE
) Timing
Figure 2-28 DSP56007 OnCE EXTAL to Status Timing
Figure 2-29 DSP56007 OnCE DSCK Next Command After Read Register Timing
Figure 2-30 Synchronous Recovery from WAIT State
Figure 2-31 Asynchronous Recovery from WAIT State
EXTAL
OS0–OS1
(Output)
Note:
1.
High Impedance, external pull-down resistor
2.
Valid when the ratio between EXTAL frequency and clock frequency equals 1
(Note 1)
(Note 2)
242
243
AA0282
DSCK
(Input)
(Next Command)
244
AA0283
T0, T2
T1, T3
EXTAL
DR
(Input)
DSO
(Output)
248
246
247
AA0284
DR
(Input)
DSO
(Output)
248
249
AA0285
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Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
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Содержание NXP SYMPHONY DSP56007
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