MCZ33903BD5EK Freescale Semiconductor, MCZ33903BD5EK Datasheet - Page 65

• Manufacturer Part Number: MCZ33903BD5EK
• Description: SBC W/HIGH SPEED CAN 5V
• Manufacturer: Freescale Semiconductor
• Series: -r

Specifications of MCZ33903BD5EK

• Main Purpose: Power Management, System Interface
• Embedded: No
• Utilized Ic / Part: MCZ33903
• Primary Attributes: CAN Transceiver
• Secondary Attributes: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

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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