SPC5554MZP80R2 Freescale Semiconductor / Motorola, SPC5554MZP80R2 Datasheet - Page 38

• Manufacturer Part Number: SPC5554MZP80R2
• Description: MPC5554 COPPERHEAD
• Manufacturer: Freescale Semiconductor / Motorola

Electrical Characteristics
3.13.7
1
2
3.13.8
38
Spec
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
3
4
5
6
7
8
1
2
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)
PCSx to PCSS time
PCSS to PCSx time
eMIOS input pulse width
eMIOS output pulse width
eMIOS Timing
DSPI Timing
eMIOS
output
eMIOS input
Characteristic
3, 4
6
5
DDEH
= 3.0–5.25 V and T
MPC5554 Microcontroller Data Sheet, Rev. 3.0
Characteristic
Symbol
Table 26. DSPI Timing
Table 25. eMIOS Timing
t
Figure 17. eMIOS Timing
t
t
t
t
t
PCSC
PASC
t
CSC
SDC
SCK
ASC
DIS
t
A
A
(t
24.4 ns
= T
SCK
– 2 ns
Min.
23
22
—
—
4
5
L
÷ 2)
to T
80 MHz
H
.
(t
2.9 ms
SCK
+ 2 ns
Max.
—
—
25
25
—
—
÷ 2)
1
1
’
1
2
2
(t
17.5 ns
SCK
– 2 ns
Min.
15
14
—
—
4
5
112 MHz
÷ 2)
Symbol
t
t
MOPW
MIPW
(t
2.1 ms
SCK
+ 2 ns
Max.
25
25
—
—
—
—
÷ 2)
Min.
(t
15.2 ns
1
SCK
4
– 2 ns
Freescale Semiconductor
Min.
2
13
12
—
—
4
5
132 MHz
÷ 2)
Max.
(t
1.7 ms
SCK
—
—
+ 2 ns
Max.
—
—
25
25
—
—
÷ 2)
Unit
t
t
Unit
CYC
CYC
—
ns
ns
ns
ns
ns
ns
ns