MPC852TZT100 FREESCALE [Freescale Semiconductor, Inc], MPC852TZT100 Datasheet - Page 16

• Manufacturer Part Number: MPC852TZT100
• Description: Hardware Specifications
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

Bus Signal Timing
16
B16a
B16b
B17a
B22a
B22b
Num
B22c
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
CLKOUT to TEA High-Z
(MIN = 0.00 × B1 + 2.50)
TA, BI valid to CLKOUT (setup time)
(MIN = 0.00 × B1 + 6.00)
TEA, KR, RETRY, CR valid to CLKOUT
(setup time) (MIN = 0.00 × B1 + 4.5)
BB, BG, BR, valid to CLKOUT (setup time)
3
CLKOUT to TA, TEA, BI, BB, BG, BR valid
(hold time) (MIN = 0.00 × B1 + 1.00
CLKOUT to KR, RETRY, CR valid (hold
time) (MIN = 0.00 × B1 + 2.00)
D(0:31), DP(0:3) valid to CLKOUT rising
edge (setup time)
(MIN = 0.00 × B1 + 6.00)
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)
(MIN = 0.00 × B1 + 4.00)
CLKOUT falling edge to D(0:31), DP(0:3)
valid (hold Time)
CLKOUT rising edge to CS asserted
GPCM ACS = 00 (MAX = 0.25 × B1 + 6.3)
CLKOUT falling edge to CS asserted
GPCM ACS = 10, TRLX = 0
(MAX = 0.00 × B1 + 8.00)
CLKOUT falling edge to CS asserted
GPCM ACS = 11, TRLX = 0, EBDF = 0
(MAX = 0.25 × B1 + 6.3)
CLKOUT falling edge to CS asserted
GPCM ACS = 11, TRLX = 0, EBDF = 1
(MAX = 0.375 × B1 + 6.6)
CLKOUT rising edge to CS negated
GPCM read access, GPCM write access
ACS = 00, TRLX = 0 & CSNT = 0
(MAX = 0.00 × B1 + 8.00)
A(0:31) and BADDR(28:30) to CS
asserted GPCM ACS = 10, TRLX = 0
(MIN = 0.25 × B1 – 2.00)
(4MIN = 0.00 × B1 +.000)
Characteristic
5
7
(MIN = 0.00 × B1 + 1.00
5
7
(MIN = 0.00 × B1 + 2.00)
MPC852T PowerQUICC™ Hardware Specifications, Rev. 4
Table 9. Bus Operation Timings (continued)
4
)
6
)
10.90
2.50
6.00
4.50
4.00
1.00
2.00
6.00
1.00
4.00
2.00
7.60
7.60
2.00
5.60
Min
—
33 MHz
15.00
13.80
13.80
18.00
Max
8.00
8.00
—
—
—
—
—
—
—
—
—
—
10.90
2.50
6.00
4.50
4.00
1.00
2.00
6.00
1.00
4.00
2.00
6.30
6.30
2.00
4.30
Min
—
40 MHz
15.00
12.50
12.50
16.00
Max
8.00
8.00
—
—
—
—
—
—
—
—
—
—
2.50
6.00
4.50
4.00
1.00
2.00
6.00
1.00
4.00
2.00
5.00
5.00
7.00
2.00
3.00
Min
—
50 MHz
15.00
11.30
11.30
14.10
Max
8.00
8.00
—
—
—
—
—
—
—
—
—
—
Freescale Semiconductor
2.50
6.00
4.50
4.00
2.00
3.80
3.80
5.20
2.00
6.00
2.00
4.00
2.00
2.00
1.80
Min
—
66 MHz
15.00
10.00
10.00
12.30
Max
8.00
8.00
—
—
—
—
—
—
—
—
—
—
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns