Epson S1C31W74 Technical Manual page 240

17 16-BIT PWM TIMERS (T16B)
(2) Repeat down count mode
(2.1) T16B_nCCCTLm.CBUFMD[2:0] bits = 0x0
Data (W) → CC[15:0]
Data (W) → MC[15:0]
MODEN = 1 PRESET = 1
RUN = 1
0xffff
Count cycle
Counter
Compare
period
0x0000
(2.2) T16B_nCCCTLm.CBUFMD[2:0] bits = 0x1
Data (W) → CC[15:0]
Data (W) → MC[15:0]
MODEN = 1 PRESET = 1
RUN = 1
0xffff
Count cycle
Counter
Compare
period
0x0000
(2.3) T16B_nCCCTLm.CBUFMD[2:0] bits = 0x2
Data (W) → CC[15:0]
Data (W) → MC[15:0]
MODEN = 1 PRESET = 1
RUN = 1
0xffff
Count cycle
Counter
Compare
period
0x0000
17-12
Data (W) → CC[15:0]
CNTZEROIF = 1 CNTZEROIF = 1
CMPCAPmIF = 1 CMPCAPmIF = 1
Data (W) → CC[15:0]
CNTZEROIF = 1 CNTZEROIF = 1
CMPCAPmIF = 1 CMPCAPmIF = 1
Data (W) → CC[15:0]
CNTZEROIF = 1 CNTZEROIF = 1
CMPCAPmIF = 1 CMPCAPmIF = 1
Seiko Epson Corporation
Data (W) → CC[15:0]
CNTZEROIF = 1
CMPCAPmIF = 1
Data (W) → CC[15:0]
CNTZEROIF = 1
CMPCAPmIF = 1
Data (W) → CC[15:0]
CNTZEROIF = 1
CMPCAPmIF = 1
CMPCAPmIF = 1
S1C31W74 TECHNICAL MANUAL
Software operation
Hardware operation
MAX value
(T16B_nMC register)
Compare buffer
value
Time
CMPCAPmIF = 1
MAX value
(T16B_nMC register)
Compare buffer
value
Time
CMPCAPmIF = 1
MAX value
(T16B_nMC register)
Compare buffer
value
Time
CMPCAPmIF = 1
(Rev. 1.1)