MPC860 Motorola, MPC860 Datasheet - Page 19

• Manufacturer Part Number: MPC860
• Description: Family Hardware Specifications
• Manufacturer: Motorola

MOTOROLA
Num
B33a CLKOUT rising edge to GPL
B34a A(0:31), BADDR(28:30), and D(0:31)
B34b A(0:31), BADDR(28:30), and D(0:31)
B35a A(0:31), BADDR(28:30), and D(0:31)
B35b A(0:31), BADDR(28:30), and D(0:31)
B33
B34
B35
B36
B37
B38
B39
B40
CLKOUT falling edge to GPL
valid—as requested by control bit
GxT4 in the corresponding word in
UPM
valid—as requested by control bit
GxT3 in the corresponding word in
UPM
A(0:31), BADDR(28:30), and D(0:31)
to CS valid—as requested by control
bit CST4 in the corresponding word in
UPM
to CS valid—as requested by control
bit CST1 in the corresponding word in
UPM
to CS valid—as requested by control
bit CST2 in the corresponding word in
UPM
A(0:31), BADDR(28:30) to CS
valid—as requested by control bit
BST4 in the corresponding word in
UPM
to BS valid—as requested by control
bit BST1 in the corresponding word in
UPM
to BS valid—as requested by control
bit BST2 in the corresponding word in
UPM
A(0:31), BADDR(28:30), and D(0:31)
to GPL valid—as requested by
control bit GxT4 in the corresponding
word in UPM
UPWAIT valid to CLKOUT falling
edge
CLKOUT falling edge to UPWAIT
valid
AS valid to CLKOUT rising edge
A(0:31), TSIZ(0:1), RD/WR, BURST,
valid to CLKOUT rising edge
9
9
Characteristic
Table 9-6. Bus Operation Timings (continued)
MPC860 Family Hardware Specifications
10
13.15
20.73
13.15
20.73
1.50
7.58
5.58
5.58
5.58
6.00
1.00
7.00
7.00
Min
33 MHz
14.33
Max
6.00
—
—
—
—
—
—
—
—
—
—
—
10.50
16.75
10.50
16.75
1.50
6.25
4.25
4.25
4.25
6.00
1.00
7.00
7.00
Min
40 MHz
13.00
Max
6.00
—
—
—
—
—
—
—
—
—
—
—
13.00
13.00
1.50
5.00
3.00
8.00
3.00
8.00
3.00
6.00
1.00
7.00
7.00
Min
50 MHz
11.75
Max
6.00
—
—
—
—
—
—
—
—
—
—
—
Bus Signal Timing
1.50
3.80
1.79
5.58
9.36
1.79
5.58
9.36
1.79
6.00
1.00
7.00
7.00
Min
66 MHz
10.54
Max
6.00
—
—
—
—
—
—
—
—
—
—
—
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
19