mc3phacvp Freescale Semiconductor, Inc, mc3phacvp Datasheet - Page 25

• Manufacturer Part Number: mc3phacvp
• Description: Mc3phac Motor Control Unit
• Manufacturer: Freescale Semiconductor, Inc

Freescale Semiconductor
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Address: $00AE
FREQUENCY
ACCELERA-
DEAD TIME
POLARITY
TION SET
W
SPEED
R
BASE
Field
SET
SET
SET
SET
4
3
2
1
0
1
7
BASE FREQUENCY SET Bit — This read-only bit indicates if the base frequency parameter has
been set.
0 Base frequency parameter has not been set.
1 Base frequency parameter has been set.
SPEED SET Bit — This read-only bit indicates if the speed parameter has been set.
0 Speed parameter has not been set.
1 Speed parameter has been set.
ACCELERATION SET Bit — This read-only bit indicates if the acceleration rate parameter has
been set.
0 Acceleration rate parameter has not been set.
1 Acceleration rate parameter has been set.
POLARITY SET Bit — This read-only bit indicates if the PWM polarity parameters has been set.
0 PWM polarity parameters has not been set.
1 PWM polarity parameters has been set.
DEAD TIME SET Bit — This read-only bit indicates if the dead time parameter has been set.
0 Dead time parameter has not been set.
1 Dead time parameter has been set.
= Unimplemented or Reserved
1
6
MC3PHAC Monolithic Intelligent Motor Controller, Rev. 2
Table 8. Setup Register Field Descriptions
1
5
Figure 15. Setup Register
FREQUENCY
BASE
SET
0
4
Description
SPEED
SET
0
3
ACCELERATION
SET
0
2
POLARITY
SET
1
0
DEAD TIME
Operation
SET
0
0
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