mfr4200 Freescale Semiconductor, Inc, mfr4200 Datasheet - Page 35

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

Freescale Semiconductor
Pin
41
45
42
46
63
16
64
24
25
37
54
35
38
53
31
20
19
50
49
59
60
N
1
8
9
Function1
TXD_BG1
TXD_BG2
VDD2_5
INT_CC#
VSS2_5
CLKOUT
RESET#
BGEN1
BGEN2
VDDX1
VDDX2
VDDX3
VDDX4
VSSX1
VSSX2
VSSX3
VSSX4
EXTAL
VDDR
VSSR
VDDA
VSSA
TEST
XTAL
Pin
1
,4
4
Function2
TXD1_485
TXD2_485
CC_CLK
Pin
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1
Table 2-7. Pin Functions and Signal Properties (continued)
Function3
IF_SEL1
Pin
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1
VDDOSC
Powered
VDDX
VDDX
VDDX
VDDX
VDDX
VDDX
VDDX
VDDX
MFR4200 Data Sheet, Rev. 0
by
Supply/Bypass Filter pins
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Clock Signals
Out
I/O
I/O
In/
O
O
Oscillator
I
I
I
I
I
I
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Others
type
OD/DC
DC/PD
Pin
DC
PC
PC
DC
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
2,3
set
Re
0
1
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
PHY Data transmitter output / RS485 Data
transmitter output / Host interface selection 1
PHY Data transmitter output / RS485 Data
transmitter output
Bus Guardian Enable monitor input
Bus Guardian Enable monitor input
Controller clock output selectable as disabled or
4/10/40 MHz
Controller interrupt output
Must be tied to logic low in application.
Crystal driver / External clock pin
Crystal driver pin
Supply voltage, I/O
Supply voltage, I/O
Supply voltage, I/O
Supply voltage, I/O
Supply voltage ground, I/O
Supply voltage ground, I/O
Supply voltage ground, I/O
Supply voltage ground, I/O
Supply voltage, supply to pin drivers and
internal voltage regulator
Supply voltage ground, ground to pin drivers
and internal voltage regulator
Supply analog voltage
Supply analog voltage ground
Core voltage power supply output (nominally
2.5V)
Core voltage ground output
Hardware reset input
Functional Description
Signal Descriptions
35