MCZ33810EK Freescale Semiconductor, MCZ33810EK Datasheet - Page 2

• 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

2
33810
INTERNAL BLOCK DIAGRAM
SPKDUR
OUTEN
VPWR
GIN1
SCLK
DIN1
GIN0
GIN2
GIN3
NOMI
DIN0
DIN2
DIN3
MAXI
VDD
SO
CS
SI
~50 µA
~15 µA
V
V
~5 0µA
DD
DD
~50 µA
~50 µA
~50 µA
~50 µA
~50 µA
~50 µA
~50 µA
~50 µA
~15 µA
VDD
V
DD
~50 µA
LOGIC CONTROL
CONTROLLER
INTERFACE
PARALLEL
CONTROL
NOMI,MAXI
Figure 2. 33810 Simplified Internal Block Diagram
SPARK
PWM
DAC
DAC
SPI
INTERNAL BLOCK DIAGRAM
V2.5
SPARK DURATION
POR, Over-voltage
Under-voltage
VPWR, VDD
V8.0 Analog
V2.5 Logic
Oscillator
Bandgap
Bias
Temperature Limit
Open Secondary
Exposed Pad
Gate Control
Current Limit
Short/Open
NOMI
MAXI
GND
Exposed
Pad
GATE DRIVE
CONTROL
+
–
+
–
DAC
DAC
Outputs 0 to 3
V
+
–
+
–
PWR
VOC1
Analog Integrated Circuit Device Data
SPI
SPI
Clamp
Low V
lLimit
+ −
+
–
R
S
Freescale Semiconductor
GPGD
Clamp
100 µA
VOC
75 µA
GPGD
Only
OUT0
OUT1
OUT2
OUT3
FB0
FB1
FB2
FB3
GD0
GD1
GD2
GD3
RSP
RSN