mfr4300 Freescale Semiconductor, Inc, mfr4300 Datasheet - Page 36

• Manufacturer Part Number: mfr4300
• Description: Flexray Communication Controllers
• Manufacturer: Freescale Semiconductor, Inc

Device Overview
2.4.2
36
Pin
11 A1
12 A2
13 A3
14 A4
15 A5
17 A6
18 A7
21 A8
22 A9
27 OE#
28 A11
34 A12
48 BSEL1#
47 BSEL0#
10 D15
62 D8
61 D7
58 D6
57 D5
56 D4
#
7
6
5
4
3
2
D14
D13
D12
D11
D10
D9
Function 1
Pin Functions and Signal Properties
Pin Name
XADDR19
XADDR18
XADDR17
XADDR16
XADDR15
XADDR14
ACS0
-
-
-
ACS1
ACS2
DBG0
DBG1
PB0
PB1
PB2
PB3
PB4
PB5
PB6
PB7
PA0
PA1
PA2
PA3
Function 2
1
Powered
Table 2-3. Pin Functions and Signal Properties
VDDX
VDDX
VDDX
VDDX
VDDX
VDDX
VDDX
VDDX
VDDX
VDDX
VDDX
VDDX
VDDX
VDDX
VDDX
VDDX
VDDX
VDDX
VDDX
VDDX
VDDX
VDDX
VDDX
VDDX
VDDX
VDDX
by
I/O
I/O
I/O
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 Z/DC/PC
I/O Z/DC/PC
I/O Z/DC/PC
I
I
I
I
I
I
I
I
I
I
I
I
MFR4300 Data Sheet, Rev. 3
Type
Host Interface Pins
Pin
PC
PC
PC
PC
PC
PC
PC
PC
PC
PC
PC
PC
PC
PC
2, 3
Reset
Z
Z
Z
Z
Z
Z
Z
Z
Z
Z
Z
Z
-
-
-
-
-
-
-
-
-
-
-
-
-
-
AMI address bus / HCS12 expanded address lines.
A1-LSB of the AMI address bus, XADDR14-LSB of the
HCS12 expanded address lines
AMI address bus / HCS12 expanded address lines.
AMI address bus / HCS12 expanded address lines.
AMI address bus / HCS12 expanded address lines.
AMI address bus / HCS12 expanded address lines.
AMI address bus / HCS12 expanded address lines.
AMI address bus
AMI address bus
AMI address bus
AMI read output enable signal / HCS12 address select
input
AMI address bus / HCS12 address select inputs
AMI address bus / HCS12 address select inputs
AMI byte select / Debug strobe point
AMI byte select / Debug strobe point
AMI data bus / HCS12 multiplexed address/data bus.
D15 is the MSB of the AMI data bus, PB0 is the LSB of
the HCS12 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
AMI data bus / HCS12 multiplexed address/data bus
AMI data bus / HCS12 multiplexed address/data bus
AMI data bus / HCS12 multiplexed address/data bus
Functional Description
Freescale Semiconductor