MPC860DP FREESCALE [Freescale Semiconductor, Inc], MPC860DP Datasheet - Page 14

• Manufacturer Part Number: MPC860DP
• Description: Hardware Specifications
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

Bus Signal Timing
14
B22a CLKOUT falling edge to CS asserted
B22b CLKOUT falling edge to CS asserted
B22c CLKOUT falling edge to CS asserted
B24a A(0:31) and BADDR(28:30) to CS
B27a A(0:31) and BADDR(28:30) to CS
B28a CLKOUT falling edge to WE(0:3)
Num
B18
B19
B20
B21
B22
B23
B24
B25
B26
B27
B28
D(0:31), DP(0:3) valid to CLKOUT
rising edge (setup time)
CLKOUT rising edge to D(0:31),
DP(0:3) valid (hold time)
D(0:31), DP(0:3) valid to CLKOUT
falling edge (setup time)
CLKOUT falling edge to D(0:31),
DP(0:3) valid (hold time)
CLKOUT rising edge to CS asserted
GPCM ACS = 00
GPCM ACS = 10, TRLX = 0
GPCM ACS = 11, TRLX = 0,
EBDF = 0
GPCM ACS = 11, TRLX = 0,
EBDF = 1
CLKOUT rising edge to CS negated
GPCM read access, GPCM write
access ACS = 00, TRLX = 0, and
CSNT = 0
A(0:31) and BADDR(28:30) to CS
asserted GPCM ACS = 10,
TRLX = 0
asserted GPCM ACS = 11, TRLX = 0
CLKOUT rising edge to OE, WE(0:3)
asserted
CLKOUT rising edge to OE negated
A(0:31) and BADDR(28:30) to CS
asserted GPCM ACS = 10, TRLX = 1
asserted GPCM ACS = 11, TRLX = 1
CLKOUT rising edge to WE(0:3)
negated GPCM write access
CSNT = 0
negated GPCM write access
TRLX = 0, 1, CSNT = 1, EBDF = 0
Characteristic
Table 7. Bus Operation Timings (continued)
MPC860 Family Hardware Specifications, Rev. 7
6
6
7
7
10.86
13.15
35.88
43.45
6.00
1.00
4.00
2.00
7.58
7.58
2.00
5.58
2.00
7.58
Min
—
—
—
33 MHz
14.33
14.33
17.99
14.33
Max
8.00
8.00
9.00
9.00
9.00
—
—
—
—
—
—
—
—
10.50
29.25
35.50
6.00
1.00
4.00
2.00
6.25
6.25
8.88
2.00
4.25
2.00
6.25
Min
—
—
—
40 MHz
13.00
13.00
16.00
13.00
Max
8.00
8.00
9.00
9.00
9.00
—
—
—
—
—
—
—
—
23.00
28.00
6.00
1.00
4.00
2.00
5.00
5.00
7.00
2.00
3.00
8.00
2.00
5.00
Min
—
—
—
50 MHz
14.13
11.75
11.75
11.75
Max
8.00
8.00
9.00
9.00
9.00
—
—
—
—
—
—
—
—
16.94
20.73
Freescale Semiconductor
6.00
2.00
4.00
2.00
3.80
3.80
5.18
2.00
1.79
5.58
2.00
3.80
Min
—
—
—
66 MHz
10.04
10.54
12.31
10.54
Max
8.00
8.00
9.00
9.00
9.00
—
—
—
—
—
—
—
—
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns