AC Electrical Characteristics
430
431
RXC
(Input/
432
Output)
433
434
FSR (Bit)
Out
437
438
FSR
(Word)
Out
440
439
Last Bit
First Bit
Data In
443
441
FSR (Bit)
In
443
442
FSR
(Word)
In
444
445
Flags In
Figure 2-41. ESSI Receiver Timing
Table 2-23. Timer Timing
2.5.9 Timer Timing
80 MHz
100 MHz
No.
Characteristics
Expression
Unit
Min
Max
Min
Max
480
481
482
2 × T + 2.0
27.0
27.0
9.0
—
—
22.0
22.0
9.0
—
—
ns
ns
ns
TIO Low
TIO High
C
2 × T + 2.0
C
Timer setup time from TIO (Input) assertion to CLKOUT rising
edge
12.5
10.0
483
484
Synchronous timer delay time from CLKOUT rising edge to the
external memory access address out valid caused by first interrupt
instruction execution
10.25 × T + 1.0
129.1
—
103.5
—
ns
C
CLKOUT rising edge to TIO (Output) assertion
•
•
Minimum
Maximum
0.5 × T + 0.5
9.8
—
—
26.1
5.5
—
—
24.8
ns
ns
C
0.5 × T + 19.8
C
DSP56301 Technical Data, Rev. 10
Freescale Semiconductor
2-47
FREESCALE [ Freescale ]
