FUNCTIONAL DEVICE OPERATION
LOGIC COMMANDS AND REGISTERS
Table 25. SPI Commands
Command Name
Control Address
Command Bits
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
Reset
1
1
0
1
1
0
0
1
0
1
1
0
1
1
0
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
NO Operation
NO Operation
OSS COMMANDS
OSS Commands
X
OUT OUT OUT OUT OUT OUT
OUT
2
OUT
1
8
7
6
5
4
3
OSS ON/OFF
1 = on, 0 = off
0
0
0
0
0
0
0
0
0
0
1
1
1
0
1
X
X
X
X
X
X
X
X
X
0
0
0
0
0
0
0
0
1
0
0
1
Open Load Current Enable
0 = enable, 1 = disable
0
1
0
1
0
1
0
1
0
1
0
1
Shutdown/Retry from V
PWR
Over-voltage
0 = shutdown, 1 = retry
Shutdown/Retry from Short
Circuit
0
0
1
0
0
X
X
X
1
1
1
1
1
1
1
1
0 = shutdown, 1 = retry
TLim Enable
1 = enable, 0 = disable
0
0
0
0
0
0
1
1
1
0
1
1
1
0
1
X
X
X
X
X
X
X
X
X
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Fault Timer Enable
1 = enable, 0 = disable
Parallel Outputs Enable
(7&8,5&6,3&4,1&2)
0 = Individual Control
1 = Parallel Control
1
Out
OUT OUT OUT
7 & 8 5 & 6 4 & 3 2 & 1
PX Pin Enable
0 = enable PX
0
0
0
0
P7
EN
P5
EN
P3
EN
P1
EN
1 = disable PX (SPI only)
AND/OR Control
1 = PX Pin AND with SPI
0
1
0
0
0
X
X
X
0
0
0
0
0
0
0
0
0 = PX Pin OR with SPI
33800
Analog Integrated Circuit Device Data
Freescale Semiconductor
32
FREESCALE [ Freescale ]
