SH79F166APSLASH044PR datasheet(36/113 Pages) SINOWEALTH

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SH79F166A

Table 7.19 PORT0 Share Table

Pin No.

Priority

Function

Enable bit

SEG17

Clear DISPSEL bit in DISPCON register and set P0S0 bit in P0SS register

P0.0

Above condition is not met

SEG18

Clear DISPSEL bit in DISPCON register and set P0S1 bit in P0SS register

P0.1

Above condition is not met

PWM01

Set EPWM01 bit in PWMEN register

SEG19

Clear DISPSEL bit in DISPCON register and set P0S2 bit in P0SS register

P0.2

Above condition is not met

PWM0

Set EPWM0 bit in PWMEN register

Set TR4 bit and T4CLKS bit in T4CON register (Auto Pull up) or clear T4CLKS

bit and set TC4 bit or set TR4 bit in Mode2

P0.3

Above condition is not met

T2EX

In mode0, 2, 3, set EXEN2 bit in T2CON register, or in mode 1 set DCEN bit in

T2MOD register or in mode1, clear DCEN bit and set EXEN2 bit (Auto Pull up)

INT0

Set EX0 bit in IEN0 Register and Port0.4 is in input mode

P0.4

Above condition is not met

Set TR2 bit and C/T

----

bit in T2CON register (Auto Pull up) or clear C/T

----

bit and

set T2OE bit in T2MOD register

INT1

Set EX1 bit in IEN0 Register and Port0.5 is in input mode

P0.5

Above condition is not met

XTALX2

Selected by Code Option

INT2

Set EX2 bit in IEN1 Register and Port0.6 is in input mode

P0.6

Above condition is not met

XTALX1

Selected by Code Option

INT3

Set EX3 bit in IEN1 Register and Port0.7 is in input mode

P0.7

Above condition is not met

PORT1:

- LED Segment 1-8 (P1.0-P1.7)

- LCD Segment 1-8 (P1.0-P1.7)

Table 7.20 PORT1 Share Table

Pin No.

Priority

Function

Enable bit

27-34

LED S1-8

Set DISPSEL bit in DISPCON register and set P1S0-P1S7 bit in P0SS register

LCD SEG1-8 Clear DISPSEL bit in DISPCON register and set P1S0-P1S7 bit in P0SS register

P1.0-P1.7

Above condition is not met

SH79F166AP/044PR Datasheet(PDF) 36 Page - SINOWEALTH Electronic Ltd

SH79F166AP/044PR Datasheet(HTML) 36 Page - SINOWEALTH Electronic Ltd

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