MCZ33903B5EK Freescale Semiconductor, MCZ33903B5EK Datasheet - Page 65
MCZ33903B5EK
Manufacturer Part Number
MCZ33903B5EK
Description
IC SBC CAN HS 5.0V 32SOIC
Manufacturer
Freescale Semiconductor
Datasheet
1.MCZ33904A5EKR2.pdf
(98 pages)
Specifications of MCZ33903B5EK
Applications
System Basis Chip
Interface
CAN, LIN
Voltage - Supply
5.5 V ~ 27 V
Package / Case
*
Mounting Type
*
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Analog Integrated Circuit Device Data
Freescale Semiconductor
Table 17. Initialization LIN and I/O Registers, INIT LIN I/O (note: register can be written only in INIT mode)
[b_15 b_14] 0_0111 [P/N]
b6, b5
b4, b3
MOSI First Byte [15-8]
Bit
b7
00
01
10
11
00
01
10
11
b2
b1
b0
Condition for default
0
1
0
1
0
1
0
1
01 00 _ 111 P
Default state
I/O_0 is actively set. Example: If I/0_0 high side is ON during active time, then I/O_O low side is turned ON at expiration of the active time, for the
During cyclic sense active time, I/O is set to the same state prior to enter in low power mode. During cyclic sense off time, the opposite driver of
During cyclic sense active time, I/O is set to the same state prior to enter in low power mode. During cyclic sense off time, I/O-0 is disable (high
I/O-1 ovoff
I/O-1 ovoff - Select the deactivation of I/O-1 in case V
bit 7
Enable high side and low side drivers of the I/O-0 pin. Pin can be used as input and output driver.
0
Enable high side and low side drivers of pin I/O-1. Pin can be used as input and output driver.
Cyc_Inv - Select I/O-0 operation in device Low Power mode, when cyclic sense is selected
I/O-0 out-en - Select the operation of the I/O-0 as output driver (high side, low side)
I/O-1 out-en- Select the operation of the I/O-1 as output driver (high side, low side)
Disable high side and low side drivers of pin I/O-1. I/O-1 can only be used as input.
Enable I/O-1 turn off, in case V
LIN_T2[1], LIN_T2[0] - Select pin operation as LIN Master pin switch or I/O
LIN_T1[1], LIN_T1[0] - Select pin operation as LIN Master pin switch or I/O
LIN_T2[1]
Disable high side and low side drivers of. I/O-0 can only be used as input.
bit 6
0
pin operation as I/O: high side switch and wake-up input
pin operation as I/O: high side switch and wake-up input
LIN_T2[0]
bit 5
pin operation as LIN Master pin switch
pin operation as LIN Master pin switch
0
duration of the cyclic sense period.
side and low side drivers OFF).
Disable I/O-1 turn off.
DD
Description
LIN_T1[1]
MOSI Second Byte, bits 7-0
pin is OFF
pin is OFF
or V
bit 4
N/A
N/A
AUX
over-voltage condition is detected.
DD
POR
DETAIL OF CONTROL BITS AND REGISTER MAPPING
or V
LIN_T1[0]
AUX
bit 3
0
over-voltage condition is detected
I/O-1 out-en
bit 2
0
SERIAL PERIPHERAL INTERFACE
I/O-0 out-en
bit 1
0
Cyc_Inv
bit 0
33903/4/5
0
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