AN2528 Freescale Semiconductor / Motorola, AN2528 Datasheet - Page 9

• Manufacturer Part Number: AN2528
• Description: Standard Space Vector Modulation TPU Function Set
• Manufacturer: Freescale Semiconductor / Motorola

MOTOROLA
Standard Space Vector Modulation TPU Function Set (svmStd)
Channel
Ualfa, Ubeta
T
prescaler
Freescale Semiconductor, Inc.
Table 8. svmStd_top and svmStd_bottom parameter description
For More Information On This Product,
Parameter
Table 7. svmStd_top and svmStd_bottom Parameter RAM
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Parameter 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
0
1
2
3
4
5
6
7
0
1
2
3
4
5
6
7
0
1
2
3
4
5
6
7
0
1
2
3
4
5
6
7
16-bit fractional
16-bit unsigned integer
16-bit unsigned integer
Parameters written by CPU
Format
sync_presc_addr
bottom_chan_B
bottom_chan_C
LHtime_CB
HLtime_CB
HLtime_BT
LHtime_BB
HLtime_BB
HLtime_CT
Stator Reference Voltage Vector
PWM period in number of TCR1
The number of PWM periods per
prsc_copy
prescaler
components
TPU cycles
reload of new values
SQRT3
T_copy
max_ht
min_ht
MPW
UA3
htB
dec
htC
DT
T
Detailed Function Description
Description
AN2528/D
9