tmp88f846ug TOSHIBA Semiconductor CORPORATION, tmp88f846ug Datasheet - Page 157

• Manufacturer Part Number: tmp88f846ug
• Description: 8 Bit Microcontroller
• Manufacturer: TOSHIBA Semiconductor CORPORATION

WFMDR
EDCRB
EDCRA
EDCAP
EDSET
ELDEG
Name
AMP
Angle Set Register (ELDEG), Voltage Set Register (AMP), and Electrical Angle Capture Register
(EDCAP).
01FC3H, 01FC2H
01FC5H, 01FC4H
01FC7H, 01FC6H
01FC9H, 01FC8H
Electrical Angle Control Register (EDCR), Electrical Angle Period Register (EDSET), Electrical
01FCAH
Address
01FC1H
01FC0H
F to C
B to 0
B to 0
8 to 0
8 to 0
7 to 0
5, 4
Bit
3
2
1
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
W
W
R
R
Page 147
0: No operation
1: Start calculation
0: Waveform Arithmetic Circuit stopped
1: Waveform Arithmetic Circuit calculatin
0: Start calculation insync with electrical angle
1: Do not calculation insync with electrical angle
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: fc/2
10: fc/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 (1/m counter) ≥ 010H
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.
3
5
01: fc/2
11: fc/2
6
4
Description
TMP88F846UG