tmp88fw45afg TOSHIBA Semiconductor CORPORATION, tmp88fw45afg Datasheet - Page 183

• Manufacturer Part Number: tmp88fw45afg
• Description: 8 Bit Microcontroller Tlcs-870/x Series
• Manufacturer: TOSHIBA Semiconductor CORPORATION

(01FC3H, 01FC2H)
(01FF3H, 01FF2H)
(01FC0H)
(01FF0H)
EDCRA
EDSET
Note:When changing the EDCRA<EDCK> setting, keep the EDCRA<EDTEN> bit reset “0” (Disable electrical angle
F to C
timer).
B to 0
EDCNT
5, 4
7
6
3
2
1
0
One period of the Electrical Angle Timer, T, is expressed by the equation below.
7
F
EDCNT
EDRV
EDCK
C2PEN
RWREN
CALC
EDTEN
EDTH
EDT
EDRV
E
EDTH
6
D
Electrical angle count up/down
Select V-, W-phase
Select clock
Switch between 2-/3-phase
modulations
Transfer calculation result to
CMP registers
Enable/disable waveform cal-
culation function
Electrical angle Enable/disable
mode timer
Correct period (n)
Set period (m)
C
5
EDCK
B
4
A
9
C2PEN
3
8
Page 169
RWREN
7
0: Count up
1: Count down
0: V = U + 120°, W = U + 240°
1: V = U − 120°, W = U − 240°
00: fc/2
01: fc/2
10: fc/2
11: fc/2
0: 2-phase modulation
1: 3-phase modulation
0: Disable
1: Enable
0: Disable
1: Enable
0: Disable
1: Enable
0 to 15 times
≥ 010H
2
6
EDT
3
4
5
6
(400 ns at 20 MHz)
(800 ns at 20 MHz)
(1.6 μs at 20 MHz)
(3.2 μs at 20 MHz)
CALCEN
5
1
4
EDTEN
3
0
2
(Initial value: 0000 0000)
1
0
(Initial value: 00000000
00010000)
TMP88FW45AFG
R/W
R/W