TTP259-ASFN datasheet(76/81 Pages) TONTEK

76 / 81 page

Preliminary

TTP259

TonTouch

2015/05/25

Page 76 of 81

Ver: 1.1

§ 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

Bit3

Bit2

Bit1

Bit0

Bit Name

LVRVS

Read/Write

R/W

MOP1: PWM start level option register [R/W], default value [-000]

Mask option

Bit3

Bit2

Bit1

Bit0

Bit Name

PWM2S

PWM1S

PWM0S

Read/Write

R/W

MOP2: INT trigger option register [R/W], default value [0000]

Mask option

Bit3

Bit2

Bit1

Bit0

Bit Name

INT1S1

INT1S0

INT0S1

INT0S0

Read/Write

R/W

MOP3: Function pin select 1st option register [R/W], default value [0000]

Mask option

Bit3

Bit2

Bit1

Bit0

Bit Name

PWM1PS

PWM0PS

INT1PS

INT0PS

Read/Write

R/W

MOP4: Function select option register [R/W], default value [0--0]

Mask option

Bit3

Bit2

Bit1

Bit0

Bit Name

LVREN

LDOVS

Read/Write

R/W

MOP5: Function pin select 2nd option register [R/W], default value [000-]

Mask option

Bit3

Bit2

Bit1

Bit0

Bit Name

PWM2PS1

PWM2PS0

SpecIO

Read/Write

R/W

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