Epson Arm S1C31 Series Technical Manual page 252

17 16-BIT PWM TIMERS (T16B)
(3.2) T16B_nCCCTLm.CBUFMD[2:0] bits = 0x1
Data (W) → CC[15:0]
Data (W) → MC[15:0]
MODEN = 1 PRESET = 1
RUN = 1
0xffff
Compare period
during counting up
Counter
0x0000
(3.3) T16B_nCCCTLm.CBUFMD[2:0] bits = 0x2
Data (W) → CC[15:0]
Data (W) → MC[15:0]
MODEN = 1 PRESET = 1
RUN = 1
0xffff
Compare period
during counting up
Counter
0x0000
(3.4) T16B_nCCCTLm.CBUFMD[2:0] bits = 0x3
Data (W) → CC[15:0]
Data (W) → MC[15:0]
MODEN = 1 PRESET = 1
RUN = 1
0xffff
Compare period
during counting up
Counter
0x0000
(3.5) T16B_nCCCTLm.CBUFMD[2:0] bits = 0x4
Data (W) → CC[15:0]
Data (W) → MC[15:0]
MODEN = 1 PRESET = 1
RUN = 1
0xffff
Compare period
during counting up
Counter
0x0000
(Note that the T16B_nINTF.CMPCAPmIF/CNTMAXIF/CNTZEROIF bit clearing operations via software are omitted from the figure.)
17-14
Data (W) → CC[15:0]
Count cycle
Compare period
during counting
down
CNTMAXIF = 1 CNTZEROIF = 1
CMPCAPmIF = 1 CMPCAPmIF = 1
Data (W) → CC[15:0]
Count cycle
Compare period
during counting
down
CNTMAXIF = 1 CNTZEROIF = 1
CMPCAPmIF = 1 CMPCAPmIF = 1
Data (W) → CC[15:0]
Count cycle
Compare period
during counting
down
CNTMAXIF = 1 CNTZEROIF = 1
CMPCAPmIF = 1 CMPCAPmIF = 1
Data (W) → CC[15:0]
Count cycle
Compare period
during counting
down
CNTMAXIF = 1 CNTZEROIF = 1
CMPCAPmIF = 1 CMPCAPmIF = 1
Figure 17.4.3.2 Compare Buffer Operations
Seiko Epson Corporation
Data (W) → CC[15:0]
CNTMAXIF = 1
CMPCAPmIF = 1
Data (W) → CC[15:0]
CNTMAXIF = 1
CMPCAPmIF = 1
Data (W) → CC[15:0]
CNTMAXIF = 1
CMPCAPmIF = 1
Data (W) → CC[15:0]
CMPCAPmIF = 1 CMPCAPmIF = 1 CMPCAPmIF = 1
MAX value
(T16B_nMC register)
Compare buffer
value
Time
CNTZEROIF = 1
CMPCAPmIF = 1
MAX value
(T16B_nMC register)
Compare buffer
value
Time
CNTZEROIF = 1
CMPCAPmIF = 1
MAX value
(T16B_nMC register)
Compare buffer
value
Time
CNTZEROIF = 1
CMPCAPmIF = 1
MAX value
(T16B_nMC register)
Compare buffer
value
Time
CNTMAXIF = 1
S1C31D41 TECHNICAL MANUAL
(Rev. 1.1)