tmp89fm82t TOSHIBA Semiconductor CORPORATION, tmp89fm82t Datasheet - Page 344

• Manufacturer Part Number: tmp89fm82t
• Description: 8 Bit Microcontroller
• Manufacturer: TOSHIBA Semiconductor CORPORATION

19.7
List of PMD Related Control Registers
TRPWVDR
WVFMDR
WVFMAD
EDCRB
EDCRA
EDCAP
EDSET
ELDEG
Name
Register (ELDEG), Voltage Set Register (AMP), and Electrical Angle Capture Register (EDCAP)., Sine wave
data set register (WVFMDR)
AMP
Electrical Angle Control Register (EDCR), Electrical Angle Period Register (EDSET), Electrical Angle Set
01x0EE7, 0x0EE6
0x0EED, 0x0EEC
0x0EE3, 0x0EE2
0x0EE5, 0x0EE4
0x0EE9, 0x0EE8
Address
0x0EEA
0x0EEB
0x0EE1
0x0EE0
15 to 12
11 to 0
11 to 0
8 to 0
8 to 0
8 to 0
7 to 0
7to 0
5, 4
5,4
Bit
7
3
2
0
7
6
3
2
1
0
R or W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
W
R
R
Page 328
Wave form input select
0: select Sine wave data RAM
1: select 3 phase wave form register
calculation enable by event
00: enable calculation synchronize with each electric angle
01: enable calculation synchronize with each PWM
10: enable calculation synchronize with each 3-phase waveform register
writing
11: disable synchronize calcuration.
0: No operation
1: Start calculation
0: Waveform Arithmetic Circuit stopped
1: Waveform Arithmetic Circuit calculation
0: Interrupt when the Electrical Angle Timer finishes counting
1: Interrupt upon end of calculation
0: Count up
1: Count down
0: V = U + 120°, W = U + 240°
1: V = U − 120°, W = U − 240°
Select clock.
00: fcgck/2 01: fcgck/2
10: fcgck/2
Switch between 2/3-phase modulations.
0: Two-phase modulation
1: Three-phase modulation
Transfer calculation result to CMP registers.
0: Disable
1: Enable
Enable/disable waveform calculation function.
0: Disable
1: Enable
Electrical angle timer.
0: Disable
1: Enable
Correct period (n) 0 to 15 times.
Set period (m) ≥ 0x10
Initially set and count values of electrical angle.
Set voltage used during waveform calculation.
Electrical angle timer value when position is detected.
Set sine wave data.
Sine wave data RAM address
3 phase wave form data . continuously write U,V,W data in this order
3
11: fcgck/2
2
4
Description
TMP89FM82T