mcz33800ek/r2 Freescale Semiconductor, Inc, mcz33800ek/r2 Datasheet - Page 34

• Manufacturer Part Number: mcz33800ek/r2
• Description: Engine Control Integrated Circuit
• Manufacturer: Freescale Semiconductor, Inc

Table 25. SPI Commands
Table 26. Serial Output (SO) Response Register
34
UNUSED COMMANDS
Notes
Notes
33800
FUNCTIONAL DEVICE OPERATION
LOGIC COMMANDS AND REGISTERS
CCD2 Control
CCD2 Frequency & Amplitude
TLIM Query Command
TLim Query Response
1=TLIM Fault on:
Calibration Error, Freq. high:
Calibration Error, Freq. low:
VPWR Over-voltage
Invalid Command
Invalid Command
Next SO Response (Message 1)
0 = No Fault, 1 = Fault
Next SO Response (Message 2)
0 = No Fault, 1 = Fault
26.
27.
28.
Command Name
1 = VPWR Over-Voltage and 0 = Ok
1 = 0 = Ok
Trim Set bit indicates (0 = untrimmed, 1 = trimmed)
(27)
15
1
1
1
0
1
1
OvrVlt,
OvrVlt,
TLim
Fault
TLim
Fault
or
or
Control Address
14
1
1
1
0
1
1
Reset
Reset
13
0
0
1
0
1
1
PWM6
Status
Set
Fault
Trim
(28)
12
0
0
0
0
0
1
PWM5
VCAL
Status
int=0
ext=1
Status
Fault
11
0
1
0
0
1
1
0
Status
PWM4
CCD2
Open
Fault
Fault
CCD2
Retry
10
X
X
X
1
1
0
1
PWM3
Status
CCD2
Short
Fault
Fault
CCD1
9
X
X
X
X
X
0
0
PWM2
Status
CCD1
Open
Fault
Fault
OSS7
8
X
X
X
X
X
0
0
PWM1
Status
CCD1
Short
Fault
Fault
OSS6
7
0
X
X
X
0
X
X
Status
Status
OUT8
OUT8
Fault
Fault
OSS5
6
0
0
X
0
X
X
Command Bits
Dither Amplitude
Status
OUT7
Status
OUT7
Fault
Fault
Analog Integrated Circuit Device Data
OSS4
5
0
0
X
0
X
X
Status
Status
OUT6
OUT6
Fault
Fault
OSS3
Status
Status
OUT5
OUT5
4
X
X
X
0
0
0
Fault
Fault
Freescale Semiconductor
OSS2
Status
Status
OUT4
OUT4
3
X
X
X
Fault
Fault
0
0
0
Dither Frequency
OSS1
Status
Status
OUT3
OUT3
Fault
Fault
2
X
X
X
0
0
0
OSS0
Status
Status
OUT2
OUT2
Fault
Fault
1
0
0
X
0
X
X
Status
Status
OUT1
OUT1
Fault
Fault
0
0
0
X
0
1
X
X