33813 Datasheet, PDF (47/54 Pages) Freescale Semiconductor, Inc – One Cylinder Small Engine Control IC

Reg #
9
10
11
13
14
15
Table 24. SPI Status Registers
Hex
7
6
5
4
3
2
1
0
9 ^{Not Used}
X
X
X
X
X
X
X
X
A Watchdog State
B ^{VRS Conditioner}
and ISO9141 Faults
(0)
Enable/
Disable
Peak 8
(0)
(0)
(0)
(0)
(0)
(0)
(0)
WD timer WD timer WD timer WD timer WD timer WD timer WD timer
bit 6
bit 5
bit 4
bit 3
bit 2
bit 1
bit 0
Peak 4 Peak 2 Peak 1
x
Clampacti Clampacti ISO Over-
ve
ve
temp
VRSP
VRSN
OT
D ^{Power Supply and}
Any System Faults
(0)
Any
System
Faults
(0)
Keysw
(1/0)
(0)
Pwren
(0)
Batsw
(0)
SPI Error
(0)
(0)
(0)
V_PROT
Short to
Battery
V_PROT
Over-temp
OT
V_PROT
Short to
Ground
E ^{System On/Off}
Indicators
(0)
INJ1
Off/On
(1/0)
x
(0/1)
REL1
Off/On
(0/1)
REL2
Off/On
(0/1)
LAMP
Off/On
(0/1)
IGN1
Off/On
(0/1)
x
(0/1)
O2H
Off/On
(0)
(0)
(0)
F ^{Model Code/ Revision} Model
Model
Model
Number*
Code 2 ^{Code 1 Code 0}
*Read Only except for
POST Enable
(0)
Rev #
(0)
Rev #
(0)
Rev #
(0)
Rev #
(0)
Rev #
(0)
(1)
(0)
(0)
(0)
(0)
(0)
(1)
Analog Integrated Circuit Device Data
Freescale Semiconductor
33813
47