mpc5566 Freescale Semiconductor, Inc, mpc5566 Datasheet - Page 39

• Manufacturer Part Number: mpc5566
• Description: Mpc5566 High Performance Microcontroller
• Manufacturer: Freescale Semiconductor, Inc

Spec
1
2
3
4
5
6
3.13.7
1
2
3.13.8
Freescale Semiconductor
SCK cycle time
PCS to SCK delay
After SCK delay
SCK duty cycle
Slave access time
(SS active to SOUT driven)
Slave SOUT disable time
(SS inactive to SOUT Hi-Z, or
invalid)
Spec
eMIOS timing specified at: V
This specification does not include the rise and fall times. When calculating the minimum eMIOS pulse width, include the rise
and fall times defined in the slew rate control field (SRC) in the pad configuration register (PCR).
1
2
eMIOS input pulse width
eMIOS output pulse width
Characteristic
eMIOS Timing
DSPI Timing
3, 4
6
eMIOS
output
eMIOS input
5
DDEH
Symbol
= 3.0–5.5 V and T
t
t
t
t
t
CSC
SDC
SCK
ASC
MPC5566 Microcontroller Data Sheet, Rev. 2.0
Characteristic
DIS
t
A
Table 26. MPC5566 DSPI Timing
(t
24.4 ns
SCK
– 2 ns
Min
Table 25. eMIOS Timing
Figure 17. eMIOS Timing
23
22
—
—
÷ 2)
80 MHz
A
(t
= T
2.9 ms
SCK
+ 2 ns
Max
25
25
—
—
L
÷ 2)
to T
H
(t
.
17.5 ns
SCK
– 2 ns
Min
15
14
—
—
112 MHz
÷ 2)
1
(t
1
2
2.1 ms
SCK
+ 2 ns
Max
25
25
—
—
1, 2
÷ 2)
Symbol
(t
t
14.8 ns
t
MOPW
SCK
MIPW
– 2 ns
Min
13
12
—
—
132 MHz
÷ 2)
(t
1.8 ms
SCK
+ 2 ns
Max
Electrical Characteristics
Min
—
—
25
25
1
4
÷ 2)
2
(t
13.6 ns
SCK
– 2 ns
Min
Max
12
11
—
—
—
—
144 MHz
÷ 2)
(t
1.6 ms
SCK
+ 2 ns
Max
t
t
Unit
25
25
—
—
CYC
CYC
÷ 2)
39
Unit
—
ns
ns
ns
ns
ns