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III PERIPHERAL BLOCK: 8-BIT PROGRAMMABLE TIMERS
S1C33210 FUNCTION PART EPSON B-III-3-11
NameAddressRegister name Bit Function Setting Init. R/W Remarks
–
PTOUT3
PSET3
PTRUN3
D7–3
D2
D1
D0
reserved
8-bit timer 3 clock output control
8-bit timer 3 preset
8-bit timer 3 Run/Stop control
–
0
–
0
–
R/W
W
R/W
0 when being read.
0 when being read.
004016C
(B)
–
1 On 0 Off
1 Preset 0 Invalid
1 Run 0 Stop
8-bit timer 3
control register
0 to 255RLD37
RLD36
RLD35
RLD34
RLD33
RLD32
RLD31
RLD30
D7
D6
D5
D4
D3
D2
D1
D0
8-bit timer 3 reload data
RLD37 = MSB
RLD30 = LSB
X
X
X
X
X
X
X
X
R/W004016D
(B)
8-bit timer 3
reload data
register
0 to 255PTD37
PTD36
PTD35
PTD34
PTD33
PTD32
PTD31
PTD30
D7
D6
D5
D4
D3
D2
D1
D0
8-bit timer 3 counter data
PTD37 = MSB
PTD30 = LSB
X
X
X
X
X
X
X
X
R004016E
(B)
8-bit timer 3
counter data
register
–
PTOUT4
PSET4
PTRUN4
D7–3
D2
D1
D0
reserved
8-bit timer 4 clock output control
8-bit timer 4 preset
8-bit timer 4 Run/Stop control
–
0
–
0
–
R/W
W
R/W
0 when being read.
0 when being read.
0040174
(B)
–
1 On 0 Off
1 Preset 0 Invalid
1 Run 0 Stop
8-bit timer 4
control register
0 to 255RLD47
RLD46
RLD45
RLD44
RLD43
RLD42
RLD41
RLD40
D7
D6
D5
D4
D3
D2
D1
D0
8-bit timer 4 reload data
RLD47 = MSB
RLD40 = LSB
X
X
X
X
X
X
X
X
R/W0040175
(B)
8-bit timer 4
reload data
register
0 to 255PTD47
PTD46
PTD45
PTD44
PTD43
PTD42
PTD41
PTD40
D7
D6
D5
D4
D3
D2
D1
D0
8-bit timer 4 counter data
PTD47 = MSB
PTD40 = LSB
X
X
X
X
X
X
X
X
R0040176
(B)
8-bit timer 4
counter data
register
–
PTOUT5
PSET5
PTRUN5
D7–3
D2
D1
D0
reserved
8-bit timer 5 clock output control
8-bit timer 5 preset
8-bit timer 5 Run/Stop control
–
0
–
0
–
R/W
W
R/W
0 when being read.
0 when being read.
0040178
(B)
–
1 On 0 Off
1 Preset 0 Invalid
1 Run 0 Stop
8-bit timer 5
control register
0 to 255RLD57
RLD56
RLD55
RLD54
RLD53
RLD52
RLD51
RLD50
D7
D6
D5
D4
D3
D2
D1
D0
8-bit timer 5 reload data
RLD57 = MSB
RLD50 = LSB
X
X
X
X
X
X
X
X
R/W0040179
(B)
8-bit timer 5
reload data
register
0 to 255PTD57
PTD56
PTD55
PTD54
PTD53
PTD52
PTD51
PTD50
D7
D6
D5
D4
D3
D2
D1
D0
8-bit timer 5 counter data
PTD57 = MSB
PTD50 = LSB
X
X
X
X
X
X
X
X
R004017A
(B)
8-bit timer 5
counter data
register
–
0 to 7
0 to 7
–
–
PSIO02
PSIO01
PSIO00
–
P8TM2
P8TM1
P8TM0
D7
D6
D5
D4
D3
D2
D1
D0
reserved
Serial interface Ch.0
interrupt level
reserved
8-bit timer 0–3 interrupt level
–
X
X
X
–
X
X
X
–
R/W
–
R/W
0 when being read.
0 when being read.
0040269
(B)
8-bit timer,
serial I/F Ch.0
interrupt
priority register