mfr4200 Freescale Semiconductor, Inc, mfr4200 Datasheet - Page 31

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

2.1.6
The part ID is located in two 16-bit registers, MVR0 and MVR1, at addresses 0x002 and 0x098 (see
Chapter 3, “MFR4200 FlexRay Communication
each revision of the chip.
2.2
This section describes the signals that connect off-chip. It includes a pinout diagram, a table of signal
properties, and a detailed discussion of each signal.
2.2.1
The MFR4200 is available in a 64-pin low profile quad flat package (LQFP). Most pins perform two or
more functions, as described in
pin assignments.
Freescale Semiconductor
1
MVR0:
Bit 15-12:
Bit 11-08:
Bit 07-00: Device Part ID1
MVR1:
Bit 15-08: Device Part ID2.
Bit 07-04: Major release of the MFR4200 device.
Bit 03-00: Minor release of the MFR4200 device.
The coding is as follows (see also the MVR0 and MVR1 register descriptions in
FlexRay Communication
Signal Descriptions
Part ID Assignments
System Pinout
Major release of the FlexRay block in the
Minor release of the FlexRay block in the
MFR4200
MFR4200
Device
Table 2-6
Controller):
Section 2.2.2, “Pin Functions and Signal
Table 2-6. Assigned Part ID Numbers
shows the assigned part ID number.
MFR4200 Data Sheet, Rev. 0
Mask Set Number
0L60X
1L60X
Controller). This read-only value is a unique part ID for
MFR4200
MFR4200
device
device
0x9042
0x9042
MVR0
Properties”.
Chapter 3, “MFR4200
Part ID
Figure 2-2
1
0x0000
0x0001
MVR1
Signal Descriptions
shows the
31