TTP259-ASFN datasheet(7/81 Pages) TONTEK

7 / 81 page

Preliminary

TTP259

TonTouch

2015/05/25

Page 7 of 81

Ver: 1.1

§ IO Cell Type Description:

Pin Name

IO Type

Description

PA0

Figure IO-G

STD IO with internal PWM output and

external interrupt trigger input.

PA1

Figure IO-C

STD IO with internal PWM output and

external TCP1 clock input.

PA2

Figure IO-B

STD IO with internal PWM output.

PB0

Figure IO-E

STD IO with internal PWM output and

external interrupt trigger input and IIC.

PB1

Figure IO-F

STD IO with internal PWM output and

IIC.

PB2

Figure IO-D

STD IO with internal PWM output and

external interrupt trigger input.

PB3

Figure IO-H

STD IO with external interrupt trigger

input.

PC0~PC3

Figure IO-A

STD IO with touch pad input.

PD0~PD3

Figure IO-A

STD IO with touch pad input.

PE0~PE3

Figure IO-A

STD IO with touch pad input.

PF0~PF3

Figure IO-A

STD IO with touch pad input.

§ Absolute Maximum ratings:

ITEM

SYMBOL

RATING

UNIT

Operating Temperature

Top

-20~+70

℃

Storage Temperature

Tst

-50~+125

℃

Supply Voltage

VDD

VSS-0.3~VSS+6.0

OTP Supply Voltage

VPP

VSS-0.3~VSS+12.5

Input Voltage

Vin

VSS-0.3~VDD+0.3

Human Body Mode

ESD

Note: VSS symbolizes for system ground.

TTP259-ASFN Datasheet(PDF) 7 Page - Tontek Design Technology

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