m30262f8gp Renesas Electronics Corporation., m30262f8gp Datasheet - Page 102

• Manufacturer Part Number: m30262f8gp
• Description: Renesas 16-bit Cmos Single-chip Microcomputer M16c Family / M16c/20 Series
• Manufacturer: Renesas Electronics Corporation.

Three-Phase Motor Control Timer Function
96
Figure 1.14.3. Registers related to timers for three-phase motor control (3)
Timer B2 interrupt occurrences frequency set counter (Note 1, 2, 3)
Three-phase output buffer register 0
b7 b6 b5 b4 b3 b2 b1 b0
Three-phase output buffer register 1
b7 b6 b5 b4 b3 b2 b1 b0
Dead time timer (Note)
b7
b3
Preliminary Specifications Rev. 0.9
Specifications in this manual are tentative and subject to change.
b0
b0
Note: When executing read instruction of this register, the contents of three-phase shift
Nothing is assigned.
In an attempt to write to these bits, write 0 . The value, if read, turns out to be 0 .
Note: When executing read instruction of this register, the contents of three-phase shift
Note: Use MOV instruction to write to this register.
Nothing is assigned.
In an attempt to write to these bits, write 0 . The value, if read, turns out to be 0 .
Note 1: In setting 1 to bit 1 (INV01) - the effective interrupt output specification bit - of three-
Note 2: Do not write at the timing of an overflow occurrence in timer B2.
Note 3: Use MOV instruction to write to this register.
Set dead time timer
Bit Symbol
Bit Symbol
Set occurrence frequency of timer B2
interrupt request
DWB0
DWB1
DUB0
DVB0
DUB1
DVB1
DW0
DW1
DU0
DV0
DU1
DV1
Symbol
Symbol
register is read out.
Symbol
register is read out.
Symbol
ICTB2
IDB0
IDB1
DTT
phase PWM control register 0, do not change the B2 interrupt occurrences frequency
set counter to deal with the timer function for three-phase motor control.
Renesas Technology Corp.
U phase output buffer 0
U phase output buffer 0
V phase output buffer 0
V phase output buffer 0
W phase output buffer 0
W phase output buffer 0
U phase output buffer 1
U phase output buffer 1
V phase output buffer 1
V phase output buffer 1
W phase output buffer 1
W phase output buffer 1
Function
Bit name
Function
Bit name
Address
034D
Address
Address
Address
034A
034B
034C
16
16
16
16
Indeterminate
Setting in U phase output buffer 0
Setting in U phase output buffer 0
Setting in V phase output buffer 0
Setting in V phase output buffer 0
Setting in W phase output buffer 0
Setting in W phase output buffer 0
Setting in U phase output buffer 1
Setting in U phase output buffer 1
Setting in V phase output buffer 1
Setting in V phase output buffer 1
Setting in W phase output buffer 1
Setting in W phase output buffer 1
Indeterminate
1
When reset
When reset
When reset
When reset
00
00
16
16
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
Values that can be set
Values that can be set
Function
Function
1 to 15
to 255
M16C/26 Group
(Note)
(Note)
(Note)
(Note)
(Note)
(Note)
(Note)
(Note)
(Note)
(Note)
(Note)
(Note)
R
R
R
R
W
W
W
W