MCZ33810EK Freescale Semiconductor, MCZ33810EK Datasheet - Page 30

• Manufacturer Part Number: MCZ33810EK
• Description: IC IGNITION INJECTOR 32-SOIC
• Manufacturer: Freescale Semiconductor

Specifications of MCZ33810EK

• Applications: Automotive
• Current - Supply: 10mA
• Voltage - Supply: 4.5 V ~ 36 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 32-SOIC (7.5mm Width) Exposed Pad, 32-eSOIC, 32-HSOIC
• Product: Fan / Motor Controllers / Drivers
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table 20. SPI Command Message Set and Default State
30
33810
LSD Fault Command
Driver ON/OFF Command
Spark Command
End Spark Filter
DAC Command
GPGD Short Threshold
Voltage Command
GPGD Short Duration
Timer Command
GPGD Fault Operation
Select Command
PWM0 to PWM3 Freq &
DC Command
INVALID COMMAND
INVALID COMMAND
INVALID COMMAND
Clock Calibration
Command
INVALID COMMAND
FUNCTIONAL DEVICE OPERATION
OPERATIONAL MODES
0 = OFF, 1 = ON
Command
hex
A
B
C
D
E
2
3
4
5
6
7
8
9
F
15
0
0
0
0
0
0
1
1
1
1
1
1
1
1
Control Address Bits
14
0
0
1
1
1
1
0
0
0
0
0
1
1
1
13
1
1
0
0
1
1
0
0
1
1
1
0
1
1
12
0
1
0
1
0
1
0
1
0
1
1
1
0
1
LSD Flt Operation
shutdn,Tlim,Timer
Short to Batt V
Short to Batt t
Max Dwell Timer
(In Ignition Mode
11
X
Default=32 ms
X
Timer = 240 μs
X
X
X
X
X
MAXI DAC Threshold
address
Retry on timer
PWM0
PWMx
Retry/Shutdown Bit
and No Tlim
<00>
Vth = 2.0 V
MaxDwell
Retry on Fault
<10X>
<100>
<011>
<011>
Only)
MAXI=14 A
10
X
X
X
X
X
X
X
<1000>
<1111>
FB3
PWM Frequency
FB3
9
X
X
X
X
X
X
X
Disab
<000>
10 Hz
Dwell
Short to Batt V
Max
<0>
Short to Batt t
En
Timer = 240 μs
X
X
X
X
X
X
X
X
8
Vth = 2.0 V
<011>
<011>
OUT3
Enabl
Disab
Open
Dwell
Load
(ignored in Ignition Mode)
Over
<1>
<0>
ON
lap
Overlap Setting
X
X
X
X
X
X
X
7
Overlap 50%
Command Bits
<100>
OUT2
Enabl
Open
Load
Gain
Gain
<1>
<0>
ON
Sel
= 1
FB2
FB2
X
X
X
X
X
X
X
6
<0000>
GPGD
Analog Integrated Circuit Device Data
OFF
Dn En
OUT1
Enabl
Disab
Open
Load
Shut
Short to Batt V
<1>
<0>
Soft
Short to Batt t
ON
Timer = 240 μs
X
X
X
X
X
X
X
5
Vth = 2.0 V
Enabl
Disab
<011>
<011>
OUT0
Open
Open
Clmp
Load
<1>
<0>
ON
PWM Duty Cycle
2
0% Duty Cycle
4
X
X
X
X
X
X
X
ed
Freescale Semiconductor
<0000000>
NOMI DAC Threshold
Enabl
Shutdown Drivers on MAXI
OUT3
Open
Load
OFF
Secondary
<1>
FB1
FB1
3
=100 μs
X
X
X
X
X
X
OSFLT
Open
NOMI=5.5 A
<11>
<01010>
OUT2
Enabl
OUTx Driver
Open
Load
OFF
Short to Batt V
<1>
Short to Batt t
Disabled
Timer = 240 μs
X
X
X
X
X
X
2
<0000>
<0000>
OFF
Vth = 2.0 V
<011>
<011>
OUT1
Enabl
Open
Load
OFF
<1>
End Spark
End Spark
Threshold
X
X
X
X
X
1
VPWR
+5.5 V
4.0 μs
<01>
<01>
Filter
OUT0
Enabl
Open
Load
OFF
<1>
FB0
FB0
X
X
X
X
X
0