mpc5632m Freescale Semiconductor, Inc, mpc5632m Datasheet - Page 72

• Manufacturer Part Number: mpc5632m
• Description: Mpc5634m Microcontroller Data Sheet
• Manufacturer: Freescale Semiconductor, Inc

Electrical Characteristics
3.9
72
1
2
3
f
ref_crystal
These are typical values that are estimated from simulation.
These specifications are subject to change per device characterization.
Preliminary target values. Actual specifications to be determined.
10
11
12
13
14
f
f
f
8
9
ref_ext
f
f
t
LORH
LORL
pll_in
f
SCM
f
f
CYC
vco
sys
sys
Symbol
Oscillator and PLLMRFM Electrical Characteristics
Propagation delay (Low to
High)
Propagation delay (High to
Low)
Delay (H/L), sync Mode
Delay, Z to Normal (High/Low)
Diff Skew Itphla-tplhbI or
Itplhb-tphlaI
Trans. Line (differential Zo)
Temperature
CC
CC
CC
CC
CC
CC
CC
CC
PLL reference frequency range
Phase detector input frequency range
(after pre-divider)
VCO frequency range
On-chip PLL frequency
System frequency in bypass mode
System clock period
Loss of reference frequency window
Self-clocked mode frequency
Table 19. DSPI LVDS Pad Specification
(V
DDPLL
Table 20. PLLMRFM Electrical Specifications
Preliminary—Subject to Change Without Notice
Parameter
MPC5634M Microcontroller Data Sheet, Rev. 3
= 3.0 V to 3.6 V, V
2
T
T
t
T
T
PDSYNC
PLH
PHL
DZ
SKEW
5,6
2
Termination
SS
3
4
= V
Crystal reference
External
reference
Crystal reference
External
reference
Lower limit
Upper limit
—
SSPLL
Conditions
95
–40
= 0 V, T
—
—
—
—
1, 2
A
(continued)
= T
4
4
4
500
100
L
to T
min
256
1.6
1.2
16
24
—
1
4
4
4
4
0
H
)
Value
1 / f
max
512
3.7
0.5
105
150
20
80
16
80
20
80
56
75
Freescale Semiconductor
sys
MHz
MHz
MHz
MHz
MHz
MHz
MHz
Unit
ns
°C
ns
ns
ns
ns
ns
W