MC10XS3435BPNA Freescale Semiconductor, MC10XS3435BPNA Datasheet - Page 39

• Manufacturer Part Number: MC10XS3435BPNA
• Description: IC SWITCH HIGH SIDE QUAD 24-QFN
• Manufacturer: Freescale Semiconductor
• Type: High Side Switchr

Specifications of MC10XS3435BPNA

• Number Of Outputs: 4
• Rds (on): 2 x 10 mOhm, 2 x 35 mOhm
• Internal Switch(s): Yes
• Current Limit: 5A
• Voltage - Input: 6 ~ 20 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 24-QFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

SERIAL OUTPUT BIT ASSIGNMENT
serial input message, as explained in the following
PREVIOUS ADDRESS SOA4 : SOA0 = A
(STATR_S)
Power ON Reset condition (V
reset by a read operation.
(FLTR) corresponding to the output previously selected with
the bits SOA4:SOA3 = A
• OC_s: over-current fault detection for a selected output,
• SC_s: severe short-circuit fault detection for a selected
Table 23. Serial Output Bit Map Description
STATR_s A
RST=0 or
PWMR_s A
V
Analog Integrated Circuit Device Data
Freescale Semiconductor
CONFR0
CONFR1
Register
V
DIAGR0
DIAGR1
DIAGR2
conditio
OCR_s
DD(FAIL)
SUPPLY(
state
GCR
after
POR)
•The previous SPI communication was determined to be
•The VPWR voltage is below 4.0 V, the status must be
The 16 bits of serial output data depend on the previous
_s
_s
The returned data OD8 reports logic [1] in case of previous
Bits OD7: OD0 reflect the current state of the Fault register
output,
or
n
invalid. In this case, the status will be reported as
though the invalid SPI communication never occurred.
ignored by the MCU.
N/A N/A N/A N/A N/A
SO
A4
A
A
A
0
0
0
1
s = Output selection with the bits A
1
1
1
1
1
Previous STATR
SO
A3
A
A
A
A
A
0
0
1
0
0
0
0
0
0
SO
A2
0
0
0
0
1
1
1
1
1
SO
A1
0
0
1
1
0
0
1
1
1
SO
A0
0 WDIN SOA4 SOA3 SOA2 SOA1 SOA0 NM
1 WDIN SOA4 SOA3 SOA2 SOA1 SOA0 NM 28W_s ON_s PWM6_s PWM5_s PWM4_s
0 WDIN SOA4 SOA3 SOA2 SOA1 SOA0 NM
1 WDIN SOA4 SOA3 SOA2 SOA1 SOA0 NM
0 WDIN SOA4 SOA3 SOA2 SOA1 SOA0 NM
1 WDIN SOA4 SOA3 SOA2 SOA1 SOA0 NM VDD_F
1 WDIN SOA4 SOA3 SOA2 SOA1 SOA0 NM
1 WDIN SOA4 SOA3 SOA2 SOA1 SOA0 NM
1 WDIN SOA4 SOA3 SOA2 SOA1 SOA0 NM
OD
15
0
1
A
0
OD
(Table
14
0
SUPPLY(POR)
OD
13
0
23).
OD
12
1
0
A
0
). This bit is only
as defined in
OD
11
0
1
A
OD
10
0
0
000
OD9 OD8
0
Table 12
AIL_en
Xenon
POR
_s
X
X
X
X
X
X
BC1_s
PWM_
OD7
UV
en
X
X
X
X
X
0
unlimited
CLOCK_
BC0_s
paragraphs.
OD15 : OD0.
Retry_
• OS_s: output shorted to VPWR fault detection for a
• OLOFF_s: open-load in OFF state fault detection for a
• OLON_s: openload in ON state fault detection (depending
• OV: over-voltage fault detection,
• UV: under-voltage fault detection
• POR: power on reset detection.
reset by a new Switch OFF command (toggling fault_control
signal).
OD6
OV
sel
_s
X
X
X
X
0
SO Returned Data
• Bit OD15 is the MSB; it reflects the state of the
• Bits OD14:OD10 reflect the state of the bits
• Bit OD9 is set to logic [1] in Normal mode (NM).
• The contents of bits OD8 : OD0 depend on bits D4 : D0
selected output,
selected output,
on current level threshold: bulb or LED) for a selected
output,
The
Watchdog bit from the previously clocked-in message.
SOA4 : SOA0 from the previously clocked in message.
from the most recent STATR command SOA4 : SOA0
as explained in the paragraphs following
Retry_dis
DIR_dis_
OLON_s
TEMP_e
OC1_s
FS
OD5
_s
X
X
X
s
n
0
pin reports all faults. For latched faults, this pin is
Table
OLOFF_
OS_dis_
CSNS_e
OC0_s
SR1_s
OD4
IN3
X
X
s
s
n
0
23, summarizes SO returned data for bits
OLON_dis_s
PWM3_s
OCHI_s
CSNS1
SR0_s
OS_s
OD3
IN2
LOGIC COMMANDS AND REGISTERS
X
X
0
FUNCTIONAL DEVICE OPERATION
OLOFF_dis_s
CLOCK_fail
DELAY2_s
OCLO1_s
PWM2_s
CSNS0
OT_s
OD2
IN1
0
0
OLLED_en_
DELAY1_s
OCLO0_s
PWM1_s
CAL_fail
SC_s
OD1
IN0
Table
X
1
0
s
10XS3435
CSNS_ratio_
OC_mode_s
DELAY0_s
23.
PWM0_s
OV_dis
WD_en
OC_s
OTW
OD0
s
1
0
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