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PC33814AE Datasheet(PDF) 41 Page - Freescale Semiconductor, Inc

Part # PC33814AE
Description  Two Cylinder Small Engine Control IC
PDF  50 Pages
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Manufacturer  FREESCALE [Freescale Semiconductor, Inc]
Direct Link  http://www.freescale.com
Logo FREESCALE - Freescale Semiconductor, Inc

PC33814AE Datasheet(HTML) 41 Page - Freescale Semiconductor, Inc

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Analog Integrated Circuit Device Data
Freescale Semiconductor
41
33814
9
9
Ignition 2 Pre-Driver IGN/GPGD
Select
Retry
Enable
x
OL Current
Sink
x
OR/AND
PWM
Freq. 1
PWM
Freq. 0
(1)
(0)
(0)
(0)
(0)
(0)
(0)
(0)
10
A
Watchdog
Parameters
Enable/
Disable
Load
Time
x1 sec
Load Time
x100 ms
Load Time
x10 ms
Load Time 8 Load Time 4 Load Time 2 Load Time
(1)
(1)
(0)
(0)
(1)
(0)
(1)
(0)
11
B
VRS Manual
Parameters
Threshold
3
Threshold
2
Threshold
1
Threshold
0
Filter Time
3
Filter Time
2
Filter Time
1
Filter Time
0
(0)
(1)
(0)
(1)
(0)
(0)
(1)
(1)
12
C
VRS Automatic
Parameters
mantiss 8
mantiss 4
mantiss 2
mantiss 1 exponent 8 exponent 4 exponent 2 exponent 1
(0)
(1)
(1)
(1)
(0)
(0)
(1)
(1)
13
D
VRS Miscellaneous
Parameters
Man./Auto
Disable
VRS
x
High/ Low
Ref
De-glitch
Gnd VRSN Inv Inputs
Disable
2.5 V CM
(0)(0)
(0)
(0)
(0)
(0)
(0)
(0)
(0)
Table 22. SPI Control Registers
Reg #
Hex
7
6
5
4
3
2
1
0
0
0
Main OFF/ON
Control
INJ1
INJ2
REL1
REL2
LAMP
IGN1
IGN2
O2H
(0/1)
(0/1)
(0/1)
(0/1)
(0/1)
(0/1)
(0/1)
(0/1)
1
1
Other OFF/ON
Control
Pwren
OFF/ON
POST
Enable
OFF/ON
X
VProt
ON/OFF
X
Batsw
OFF/ON
Tach
OFF/ON
RESET
internal
only
(0)
(0)
(0)
(1)
(0)
(0)
(1)
(0)
2
2
Injector 1 Driver
X
PWM6
PWM5
PWM4
PWM3
PWM2
PWM1
PWM0
(0)
(0)
(0)
(0)
(0)
(0)
(0)
(0)
3
3
Injector 2 Driver
X
PWM6
PWM5
PWM4
PWM3
PWM2
PWM1
PWM0
(0)
(0)
(0)
(0)
(0)
(0)
(0)
(0)
4
4
Relay 1 Driver
X
PWM6
PWM5
PWM4
PWM3
PWM2
PWM1
PWM0
(0)
(0)
(0)
(0)
(0)
(0)
(0)
(0)
5
5
Relay 2 Driver
X
PWM6
PWM5
PWM4
PWM3
PWM2
PWM1
PWM0
(0)
(0)
(0)
(0)
(0)
(0)
(0)
(0)
6
6
Tachometer Driver
X
PWM6
PWM5
PWM4
PWM3
PWM2
PWM1
PWM0
(0)
(0)
(0)
(0)
(0)
(0)
(0)
(0)
7
7
Lamp Driver
X
PWM6
PWM5
PWM4
PWM3
PWM2
PWM1
PWM0
(0)
(0)
(0)
(0)
(0)
(0)
(0)
(0)
8
8
Batsw
X
PWM6
PWM5
PWM4
PWM3
PWM2
PWM1
PWM0
(0)
(0)
(0)
(0)
(0)
(0)
(0)
(0)
9
9
O2 Heater Pre-
Driver
X
PWM6
PWM5
PWM4
PWM3
PWM2
PWM1
PWM0
(0)
(0)
(0)
(0)
(0)
(0)
(0)
(0)
Table 21. SPI Configuration Registers
Reg #
Hex
76543
210



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