TDA7503 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
'TDA7503' PDF : 30 Pages View PDF
TDA7503
Figure 11. Debug Port Serial Clock Timing
(1)
DBCK
(input)
(3)
(4)
(5)
Figure 12. Debug Port Acknowledge Timing
(2)
D02AU1363
DBRQN
(input)
DBOUT
(output)
(6)
D02AU1364
(ACK)
Figure 13. Debug Port Data I/O to Status Timing
DBCK
(input)
DBOUT
(output)
DBIN
(input)
(9)
(10)
Note:
1 High Impedance, external pull-down resistor
(Last)
(Note 1)
D02AU1365
Figure 14. Debug Port Read Timing
DBCK
(input)
(7)
DBOUT
(output)
Note:
1 High Impedance, external pull-down resistor
(Last)
(8)
(Note 1)
(12)
D02AU1369
Figure 15. Debug Port DBCK Next Command After Read Register Timing
DBCK
(input)
(11)
(NEXT COMMAND)
D02AU1370
18/30
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