Z32F0641MCU Datasheet, PDF (156/205 Pages) Zilog, Inc. – High Performance low-power Cortex-M3 core

Z32F0641 Product Specification
Motor Pulse Width Modulator
Pin Description
Pin Name
MP0UH
MP0UL
MP0VH
MP0VL
MP0WH
MP0WL
PRTIN0
OVIN0
Type
O
O
O
O
O
O
I
I
Table 15.1 External Signals
Description
MPWM 0 Phase-U H-side output
MPWM 0 Phase-U L-side output
MPWM 0 Phase-V H-side output
MPWM 0 Phase-V L-side output
MPWM 0 Phase-W H-side output
MPWM 0 Phase-W L-side output
MPWM 0 Protection Input
MPWM 0 Over-voltage Input
Registers
The base address of MPWM is 0x4000_4000. Table 15.2 shows the register memory map.
Name
MP0.MR
MP0.OLR
MP0.FOLR
MP0.PRD
MP0.DUH
MP0.DVH
MP0.DWH
MP0.DUL
MP0.DVL
MP0.DWL
MP0.CR1
MP0.CR2
MP0.SR
MP0.IER
MP0.CNT
MP0.DTR
MP0.PCR0
MP0.PSR0
MP0.PCR1
MP0.PSR1
-
MP0.ATR1
MP0.ATR2
MP0.ATR3
MP0.ATR4
MP0.ATR5
MP0.ATR6
Offset
0x0000
0x0004
0x0008
0x000C
0x0010
0x0014
0x0018
0x001C
0x0020
0x0024
0x0028
0x002C
0x0030
0x0034
0x0038
0x003C
0x0040
0x0044
0x0048
0x004C
0x0054
0x0058
0x005C
0x0060
0x0064
0x0068
0x006C
Type
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
R
RW
R
RW
RW
RW
RW
RW
-
RW
RW
RW
RW
RW
RW
Table 15.2 MPWM Register Map
Description
MPWM Mode register
MPWM Output Level register
MPWM Force Output register
MPWM Period register
MPWM Duty UH register
MPWM Duty VH register
MPWM Duty WH register
MPWM Duty UL register
MPWM Duty VL register
MPWM Duty WL register
MPWM Control register 1
MPWM Control register 2
MPWM Status register
MPWM Interrupt Enable
MPWM counter register
MPWM dead time control
MPWM protection 0 control register
MPWM protection 0 status register
MPWM protection 1 control register
MPWM protection 1 status register
Reserved
MPWM ADC Trigger reg1
MPWM ADC Trigger reg2
MPWM ADC Trigger reg3
MPWM ADC Trigger reg4
MPWM ADC Trigger reg5
MPWM ADC Trigger reg6
Reset Value
0x0000_0000
0x0000_0000
0x0000_0000
0x0000_0002
0x0000_0001
0x0000_0001
0x0000_0001
0x0000_0001
0x0000_0001
0x0000_0001
0x0000_0000
0x0000_0000
0x0000_0000
0x0000_0000
0x0000_0001
0x0000_0000
0x0000_0000
0x0000_0080
0x0000_0000
0x0000_0000
-
0x0000_0000
0x0000_0000
0x0000_0000
0x0000_0000
0x0000_0000
0x0000_0000
PS034404-0417
PRELIMINARY
153