dsp56002fc80 Freescale Semiconductor, Inc, dsp56002fc80 Datasheet - Page 44

• Manufacturer Part Number: dsp56002fc80
• Description: 24-bit Digital Signal Processor
• Manufacturer: Freescale Semiconductor, Inc

Specifications
Serial Communication Interface (SCI) Timing
2-18
(Output)
1X TCLK
Note:
(Output)
(Input)
RCLK
RCLK
TCLK
TCLK
RXD
RXD
TXD
TXD
TXD
In the wire-OR mode, TXD can be pulled up by 1 k
59
Figure 2-18 SCI Asynchronous Mode Timing
Figure 2-17 SCI Synchronous Mode Timing
63
DSP56002/D, Rev. 3
Data Valid
65
b) External Clock
a) Internal Clock
Valid
Data
56
56
68
61
71
Data Valid
Data Valid
55
55
Data Valid
67
62
64
66
57
57
69
60
72
MOTOROLA
AA0388
AA0389