mfr4200 Freescale Semiconductor, Inc, mfr4200 Datasheet - Page 74

• Manufacturer Part Number: mfr4200
• Description: Flexray Communication Controllers
• Manufacturer: Freescale Semiconductor, Inc

MFR4200 FlexRay Communication Controller
3.2.3.3.6
FlexRay Protocol Related Parameter – pMicroPerMacroNom
Address 0xAC
Reset
This register defines the integer number of microticks per nominal macrotick, according to
Writing this register is possible only in the configuration state.
3.2.3.3.7
Address 0xB4
Reset
The MPCHR and MPCLR are described in the following section.
The MPCLR can be written during the configuration state only.
74
Reserved
MPCL15
MPCL7
NML7
rw*
rw*
rw*
15
15
7
7
r
undefined state
undefined state
Nominal Macrotick Length Register (NMLR)
Microticks Per Cycle Low Register (MPCLR)
Reserved
MPCL14
MPCL6
NML6
rw*
rw*
rw*
14
14
6
6
r
Reserved
Figure 3-19. Nominal Macrotick Length Register
MPCL13
Figure 3-20. Microticks Per Cycle Low Register
MPCL5
NMLR = int (cycle length in µT / CLR)
NML5
rw*
rw*
rw*
13
13
5
5
r
MFR4200 Data Sheet, Rev. 0
Reserved
MPCL12
MPCL4
NML4
rw*
rw*
rw*
12
12
4
4
r
Reserved
MPCL11
MPCL3
NML3
rw*
rw*
rw*
11
11
3
3
r
Reserved
MPCL10
MPCL2
NML2
rw*
rw*
rw*
10
10
2
2
r
Reserved
MPCL9
MPCL1
NML1
Freescale Semiconductor
rw*
rw*
rw*
9
1
9
1
r
Equation
Reserved
MPCL8
MPCL0
NML0
Eqn. 3-1
rw*
rw*
rw*
8
0
8
0
r
3-1.