Information

35.3.27 FTM PWM Load (FTMx_PWMLOAD)
Enables the loading of the MOD, CNTIN, C(n)V, and C(n+1)V registers with the values
of their write buffers when the FTM counter changes from the MOD register value to its
next value or when a channel (j) match occurs. A match occurs for the channel (j) when
FTM counter = C(j)V.
Addresses: FTM0_PWMLOAD is 4003_8000h base + 98h offset = 4003_8098h
FTM1_PWMLOAD is 4003_9000h base + 98h offset = 4003_9098h
Bit 31 30 29 28 27 26 25 24
R
0
W
Reset
0 0 0 0 0 0 0 0
Bit
23 22 21 20 19 18 17 16
R
0
W
Reset
0 0 0 0 0 0 0 0
Bit
15 14 13 12 11 10 9 8
R
0
LDOK
0
W
Reset
0 0 0 0 0 0 0 0
Bit
7 6 5 4 3 2 1 0
R
CH7SEL CH6SEL CH5SEL CH4SEL CH3SEL CH2SEL CH1SEL CH0SEL
W
Reset
0 0 0 0 0 0 0 0
FTMx_PWMLOAD field descriptions
Field Description
31–10
Reserved
This read-only field is reserved and always has the value zero.
9
LDOK
Load Enable
Enables the loading of the MOD, CNTIN, and CV registers with the values of their write buffers.
0 Loading updated values is disabled.
1 Loading updated values is enabled.
8
Reserved
This read-only field is reserved and always has the value zero.
7
CH7SEL
Channel 7 Select
0 Do not include the channel in the matching process.
1 Include the channel in the matching process.
6
CH6SEL
Channel 6 Select
Table continues on the next page...
Memory map and register definition
K20 Sub-Family Reference Manual, Rev. 2, Feb 2012
740 Freescale Semiconductor, Inc.