Loading...
Electrical and Thermal Characteristics
MOTOROLA
M68060 USERÕS MANUAL
12-9
Figure 12-5. Bus Arbitration Timing (Continued)
CLK
ADDRESS &
ATTRIBUTES
TS
SAS
BG
D31ÐD0 (OUT)
(WRITE)
CLKEN
BCLK
LOCK , LOCKE
BR
BGR
BTT (OUT)
41f
42f
12
11a38
1360
38
19
21
60
58
59
57
58
12
38
11a
12
12
40
42b
41b41b
42b
61
62
6362
NOTES:
which adds one extra clock period between the bus mastership hand-over that would not
occur for a bus mastership hand-over after a non-locked bus cycle.
1. For illustrative purposes, a bus mastership hand-over is shown after a locked bus cycle sequenc
e
2. Address and attributes refer to the following signals:
A31ÐA0, SIZ1, SIZ0, R/W, TT1, TT0, TM2ÐTM0, TLN1, TLN0, UPA1, UPA0, CIOUT, BS3-BS0
(SEE NOTE 1)
Loading...
Terms of Use | Privacy Policy | DMCA Policy
2006-2020 Rsmanuals.com