Table 36. Output Control Bits For Complementary Output With A Break Event Occurrence - Holtek HT32F52342 User Manual

32-Bit Arm ® Cortex ® -M0+ MCU
HT32F52342/HT32F52352

Table 36. Output Control Bits for Complementary Output with a Break Event Occurrence

Control bit
CHMOE CHOSSI CHOSSR CHxE CHxNE MT_CHx Pin output state
0
0
0
0
1
x
(Run)
1
1
1
1
0
0
0
0
1
0
x
(Idle)
1
1
1
Note: 1. The MT_CHx pin is the MCTM I/O Pin.
2. The MT_CHx_OEN and MT_CHxN_OEN signals are the MCTM I/O pin output enable combinational
logic control signals which are active low.
Rev. 1.30
Output disabled - floating
- not driven by the timer
0 0
MT_CHx
(Note 1)
MT_CHx_OEN
Output disable - floating
0 1 - not driven by the timer
MT_CHx_OEN = 1
Output enabled
MT_CHx = CHx_OREF xor
1 0
CHxP
MT_CHx_OEN = 0
Output enabled
MT_CHx = CHx_OREF xor
1 1
CHxP + dead-time
MT_CHx_OEN = 0
Output disabled - floating
- not driven by the timer
0 0
MT_CHx = floating
MT_CHx_OEN = 1
Off-State
0 1 MT_CHx= CHxP
MT_CHx_OEN = 0
Output enbaled
MT_CHx = CHx_OCREF
1 0
xor CHxP
MT_CHx_OEN = 0
Output enabled
MT_CHx = CHx_OREF xor
1 1
CHxP + dead-time
MT_CHx_OEN = 0
0 0
0 1
Before dead-time: Output disabled - floating
1 0 MT_CHx = floating, MT_CHxN = floating
MT_CHx_OEN = 1, MT_CHxN_OEN = 1
1 1
0 0
0 1 Before dead-time: Off state
MT_CHx = CHxP, MT_CHxN = CHxNP
1 0
MT_CHx_OEN = 0, MT_CHxN_OEN = 0
After dead-time: Output enabled
1 1
MT_CHx = CHxOIS, MT_CHxN = CHxOISN
MT_CHx_OEN = 0, MT_CHxN_OEN = 0
336 of 656
Output status
MT_CHxN Pin output
state
Output disabled - floating
- not driven by the timer
= floating MT_CHxN = floating
(Note 2) = 1 MT_CHxN_OEN = 1
Output enbaled
MT_CHxN = CHx_OREF
xor CHxNP
MT_CHxN_OEN = 0
Output disabled - floating
- not driven by the timer
MT_CHxN = floating
MT_CHxN_OEN = 1
Output enabled
M T _ C H x N = n o t C H x _
OREF xor CHxNP + dead-
time
MT_CHxN_OEN = 0
Output disabled floating
- not driven by the timer
MT_CHxN = floating
MT_CHxN_OEN = 1
Output enabled
MT_CHxN = CHx_OREF
xor CHxNP
MT_CHxN_OEN = 0
Off-State
MT_CHxN = CHxNP
MT_CHxN_OEN = 0
Output enabled
M T _ C H x N = n o t C H x _
OREF xor CHxNP + dead-
time
MT_CHxN_OEN = 0
September 28, 2018