TTP259
TonTouchTM
Preliminary
§ Mask Option Table:
All the OTP mask option register can open for user to reset the initial value,
but should enable the MRO. User writes MRO address first then changes the
target mask option register data. The MRO enable will be cleared with other
writing address. Bit 3 of MOP0 must always set to 1.
MOP0: LVR voltage select option register [R/W], default value [1-0-]
Mask option
Bit Name
Bit3
1
Bit2
Bit1
LVRVS
R/W
Bit0
-
-
-
-
Read/Write
R/W
MOP1: PWM start level option register [R/W], default value [-000]
Mask option
Bit Name
Bit3
Bit2
PWM2S
R/W
Bit1
PWM1S
R/W
Bit0
PWM0S
R/W
-
-
Read/Write
MOP2: INT trigger option register [R/W], default value [0000]
Mask option
Bit Name
Bit3
INT1S1
R/W
Bit2
INT1S0
R/W
Bit1
INT0S1
R/W
Bit0
INT0S0
R/W
Read/Write
MOP3: Function pin select 1st option register [R/W], default value [0000]
Mask option
Bit Name
Bit3
PWM1PS
R/W
Bit2
PWM0PS
R/W
Bit1
INT1PS
R/W
Bit0
INT0PS
R/W
Read/Write
MOP4: Function select option register [R/W], default value [0--0]
Mask option
Bit Name
Bit3
LVREN
R/W
Bit2
Bit1
Bit0
LDOVS
R/W
-
-
-
-
Read/Write
MOP5: Function pin select 2nd option register [R/W], default value [000-]
Mask option
Bit Name
Bit3
Bit2
Bit1
SpecIO
R/W
Bit0
PWM2PS1 PWM2PS0
-
-
Read/Write
R/W
R/W
2015/05/25
Page 76 of 81
Ver: 1.1
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