33810_11 Datasheet, PDF (36/37 Pages) Freescale Semiconductor, Inc – Automotive Engine Control IC Quad injector driver with Parallel/SPI control

REVISION HISTORY
REVISION HISTORY
REVISION
3.0
4.0
DATE
10/2007
2/2008
5.0
8/2008
6.0
12/2008
7.0
7/2010
8.0
7/2010
9.0
2/2011
10.0
4/2011
DESCRIPTION OF CHANGES
• Initial Release
• Fixed several typos throughout document
• Changed Static Electrical Characteristics, Table 3, Digital Interface, OUT_EN Leakage
Current to V_DD, maximum from 10 to 50μA.
• Reworded Table 15.
• Added Table 16 back (it was inadvertently deleted.
• Added “Ignition &” to tile in Table 4.
• Updated package drawing.
• Parameter changes to Gate Drive Source Current, Spark Duration Comparator Threshold,
NOMI Trip Threshold Accuracy, MAXI Trip Point During Overlapping Dwell, Comparator
Hysteresis Voltage, Short to Battery Fault Detection Voltage Threshold, Output OFF Open
Load Detection Current, and Input Logic-voltage Hysteresis.
• Made change to End of Spark Filter Time Select
• Changed orderable Part Number from PCZ33810EK/R2 to MCZ33810EK/R2 on Page 1.
• Revised Exposed Pad pin definition in Table 1, page 3.
• Changed Package outline drawing to 98ASA10556D.
• Changed introduction paragraph to Tables 3 and 4 from “9.0 V ≤ VPWR ≤ 18 V” to “6.0 V ≤
VPWR ≤ 32 V”
• Changed Gate Driver Parameters of V_GS(ON) from 5.0 to 4.8.
• Changed Table 3 Characteristics from 18V to 32V for: I_VPWR(SS), I_(OFF)OCO and I_FBX(FLT-SNS)
• Changed See Output OFF Open Load Detection Current on page 6 from 100 μA to 115 μA for
the maximum value.
• Corrected Table 13, End of Spark Filter Time Select.
• Corrected Table 20, SPI Command Message Set and Default State (Command: End Spark
Filter).
33810
36
Analog Integrated Circuit Device Data
Freescale Semiconductor