TMP88FW45FG Datasheet, PDF (173/276 Pages) Toshiba Semiconductor – 8 Bit Microcontroller

TMP88FW45FG
PMD Control Register (MDCR), Dead Time Register (DTR), and PMD Output Register
(MDOUT)
Name
MDCRB
MDCRA
DTR
MDOUT
Address
Bit
01FAFH
1, 0
01FDFH
7
6
5
4
01FAEH
01FDEH
3, 2
01FBEH
01FEEH
1
0
5 to 0
F
E, D, C
B
A
01FB3H, 01FB2H
01FE3H, 01FE2H
9
8
7, 6
5, 4
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
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Description
Select clock for PWM counter.
00: fc/2 (100 ns at 20 MHz) 01: fc/2² (200 ns at 20 MHz)
10: fc/2³ (400 ns at 20 MHz) 11: fc/2⁴ (800 ns at 20 MHz)
Select half-period interrupt
0: Interrupt every period as specified in PINT.
1: Interrupt every half-period only PINT=00.
DUTY mode.
0: U phase in common
1: Three phases independent
Upper-phase port polarity.
0: Active low
1: Active high
Lower-phase port polarity.
0: Active low
1: Active high
Select PWM interrupt (trigger).
00: Interrupt once every period
01: Interrupt once 2 periods
10: Interrupt once 4 periods
11: Interrupt once 8 periods
PWM mode.
0: PWM mode0 (edge: sawtooth wave)
1: PWM mode1 (center: triangular wave)
Enable/disable waveform synthesis function.
0: Disable
1: Enable (waveform output)
Set dead time.
2³/fc × 6bit (maximum 25.2 µs at 20 MHz).
0: Count up
1: Count down
Comparison register for position detection.
6: W
5: V
4: U
Select PWM synchronization.
0: Asynchronous with PWM period
1: Synchronized
W-phase PWM output.
0: H/L level output
1: PWM waveform output
V-phase PWM output.
0: H/L level output
1: PWM waveform output
U-phase PWM output.
0: H/L level output
1: PWM waveform output
Select port output synchronizing signal.
00: Asynchronous
01: Synchronized to position detection
10: Synchronized to Timer 1
11: Synchronized to Timer 2
Control W-phase output
Control V-phase output
Control U-phase output
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