CPM Electrical Characteristics
CLKO
(Output)
TS
(Output)
R/W
(Output)
42
45
DATA
TA
(Output)
SDACK
Figure 50. SDACK Timing Diagram—Peripheral Read, Internally-Generated TA
12.4 Baud Rate Generator AC Electrical Specifications
Table 19 provides the baud rate generator timings as shown in Figure 51.
Table 19. Baud Rate Generator Timing
All Frequencies
Num
Characteristic
Unit
Min
Max
50
51
52
BRGO rise and fall time
BRGO duty cycle
BRGO cycle
—
40
40
10
60
—
ns
%
ns
50
50
BRGOX
51
51
52
Figure 51. Baud Rate Generator Timing Diagram
MPC885/MPC880 Hardware Specifications, Rev. 3
51
Freescale Semiconductor
FREESCALE [ Freescale ]
