mfr4200 Freescale Semiconductor, Inc, mfr4200 Datasheet - Page 34

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

Device Overview
34
Pin
62
61
58
57
56
55
51
40
39
29
30
52
32
48
47
33
43
36
44
N
Function1
ECLK_CC
RXD_BG1 RXD2_485
RXD_BG2 RXD2_485
TXEN1#
TXEN2#
ARM
WE#
BGT
Pin
CE#
MT
D8
D7
D6
D5
D4
D3
D2
D1
D0
1
TXE1_485#
TXE2_485#
Function2
RW_CC#
CLK_S1
LSTRB
PAD10
PAD11
PAD12
PAD13
PAD14
PAD15
DBG2
DBG1
PAD7
PAD8
PAD9
Pin
-
1
Table 2-7. Pin Functions and Signal Properties (continued)
Function3
IF_SEL0
CLK_S0
Pin
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1
Powered
VDDX
VDDX
VDDX
VDDX
VDDX
VDDX
VDDX
VDDX
VDDX
VDDX
VDDX
VDDX
VDDX
VDDX
VDDX
VDDX
VDDX
VDDX
VDDX
MFR4200 Data Sheet, Rev. 0
by
Physical Layer Interface
Out
I/O Z/DC/PC
I/O Z/DC/PC
I/O Z/DC/PC
I/O Z/DC/PC
I/O Z/DC/PC
I/O Z/DC/PC
I/O Z/DC/PC
I/O Z/DC/PC
I/O Z/DC/PC
I/O
I/O
I/O
In/
O
O
I
I
I
I
I
type
DC/PD
DC/PD
DC/PD
Pin
PC
PC
PC
PC
PC
DC
DC
2,3
set
Re
Z
Z
Z
Z
Z
Z
Z
Z
Z
1
1
-
-
-
-
-
-
-
-
AMI data bus / HCS12 multiplexed address/data
bus.
AMI data bus / HCS12 multiplexed address/data
bus.
AMI data bus / HCS12 multiplexed address/data
bus.
AMI data bus / HCS12 multiplexed address/data
bus.
AMI data bus / HCS12 multiplexed address/data
bus.
AMI data bus / HCS12 multiplexed address/data
bus.
AMI data bus / HCS12 multiplexed address/data
bus.
AMI data bus / HCS12 multiplexed address/data
bus.
AMI data bus / HCS12 multiplexed address/data
bus. D0 is the LSB of the AMI data bus
AMI chip select signal / HCS12 low-byte strobe
signal
AMI write enable signal/ HCS12 read/write
select signal
HCS12 clock input
Bus Guardian Tick / Debug strobe point signal
2/Host interface selection 0
Bus Guardian Macrotick/Controller clock output
select signal 1
Bus Guardian ARM signal / Debug strobe point
signal1/Controller clock output select signal 0
PHY Data receiver input / RS485 Data receiver
input
PHY Data receiver input / RS485 Data receiver
input
Transmit enable for PHY / Transmit enable for
RS485
Transmit enable for PHY / Transmit enable for
RS485
Functional Description
Freescale Semiconductor