Motorola MCF5282 ユーザーズマニュアル
MOTOROLA
Chapter 33. Electrical Characteristics
33-27
Debug AC Timing Specifications
Figure 33-19. BKPT Timing
33.16 Debug AC Timing Specifications
Table 33-24. Debug AC Timing Specification
Num
Characteristic
Min
Max
Units
D1
PST, DDATA to TCLK setup
5
ns
D2
TCLK to PST, DDATA hold
2
ns
D3
DSI-to-DSCLK setup
1
CLKOUT
cycles
D4
1
1
DSCLK and DSI are synchronized internally. D4 is measured from the
synchronized DSCLK input relative to the rising edge of CLKOUT.
synchronized DSCLK input relative to the rising edge of CLKOUT.
DSCLK-to-DSO hold
4
CLKOUT
cycles
D5
DSCLK cycle time
5
CLKOUT
cycles
D6
BKPT input data setup time to
CLKOUT Rise
CLKOUT Rise
5.0
ns
D7
BKPT input data hold time to
CLKOUT Rise
CLKOUT Rise
2.0 ns
D8
CLKOUT high to BKPT high Z
0.0
10.0
ns
Input Data Valid
CLKOUT
BKPT
(Input)
V
IL
V
IH
15
16
B1b
B2b
17