mpc5632m Freescale Semiconductor, Inc, mpc5632m Datasheet - Page 71

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

3.8.2
LVDS pads are implemented to support the MSC (Microsecond Channel) protocol which is an enhanced feature of the DSPI
module. The LVDS pads are compliant with LVDS specifications and support data rates up to 50 MHz.
Freescale Semiconductor
1
2
Spe
Spec
These are typical values that are estimated from simulation and not tested. Currents apply to output pins only.
All loads are lumped.
c
4
5
6
7
1
2
3
4
5
6
7
8
LVDS Pad Specifications
Data Frequency
Differential output voltage
Common mode voltage
(LVDS), VOS
Rise/Fall time
Type
Fast
Pad
Characteristic
Symbol
I
DRV_FC
Preliminary—Subject to Change Without Notice
Table 19. DSPI LVDS Pad Specification
Table 18. VRC33 Pad Average DC Current
MPC5634M Microcontroller Data Sheet, Rev. 3
Period
(ns)
10
10
10
10
10
10
10
10
F
V
V
T
LVDSCLK
R
OD
OD
Load
/T
(pF)
3
3
50
30
20
10
50
30
20
10
F
Symbol
Driver Specs
2
Data Rate
SRC=0b0
0 or 0b11
SRC=0b0
1
SRC=0b1
0
SRC=0b0
0 or 0b11
SRC=0b0
1
SRC=0b1
0
V
RC33
3.6
3.6
3.6
3.6
3.6
3.6
3.6
3.6
(V)
150
120
180
1.075
0.86
1.29
V
1.98
1.98
1.98
1.98
(V)
3.6
3.6
3.6
3.6
Value
DDE
Min.
Select
Drive
11
10
01
00
11
10
01
00
1, 2
50
1.2
2
1
Value
Typ.
I
DD33
(µA)
3.32
2.28
1.73
1.39
1.64
1.37
1.06
2.3
Avg
Electrical Characteristics
320
480
1.325
1.06
1.59
400
Value
Max.
I
DD33
11.77
(µA)
7.07
5.75
4.77
7.81
4.96
4.31
4.09
RMS
MHz
Unit
mV
ns
V
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