Output Stage; Figure 95. Output Stage Block Diagram - Holtek HT32F12345 User Manual

32-Bit Arm ® Cortex ® -M3 MCU
HT32F12345

Output Stage

The MCTM supports complementary outputs for channels 0, 1 and 2 with dead time insertion. The
MCTM channel 3 output function is almost the same as that of GPTM channel 3 except for the
break function.
The channel outputs, CHxO and CHxNO, are referenced to the CHxOREF signal. These channel
outputs generate a wide variety of wide waveforms according to the configuration values of
corresponding control bits, as shown by the dashed box in the diagram.
ETI
CNTR
Output Mode
Controller
CHxCCR
x=0~2
f
CLKIN
REFxCE
CHxOM
BKP0
Delay
MTn_BRK0
line
f
sample
BKP1
Delay
MTn_BRK1
line
f
sample

Figure 95. Output Stage Block Diagram

Rev. 1.10
0
CHxO_DT
DTG
CHxNO_DT
f
DTS
CHDTG
CHxNE
ETI
Output Mode
CNTR
Controller
CH3CCR
f
CLKIN
REF4CE
CH3OM
BKF0 BKE0
CKFAIL
Filter
BKF1 BKE1
CMPx
Filter
304 of 590
x0
Output Enable
01
Controller
11
CHxE
CHxP
CHOSSI
0x
CHxOIS
10
Output Enable
11
Controller
CHxE CHxNP
CHxNE
CHOSSI
CHxOISN
Output Enable
Controller
CH3E
CH3P
CH3OIS
BRKG BRK0IF
BRK1IF
BRKIE
CHxO
CHMOE
x=0~2
CHOSSR
CHxNO
CHMOE
CHOSSR
CHxOREF
CHxCMP Event
CH3O
CHMOE
CH3OCREF
CH3CMP Event
Break Event
(BEV)
Break Interrupt
(NVIC)
November 28, 2018