SH79F3283PSLASH032PR datasheet(41/144 Pages) SINOWEALTH

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SH79F3283

(continued)

MISO

Set SPEN bit in SPSTAT register

(when SPEN bit in SPSTAT register in Master mode, Auto Pull up)

TXD1

Do write operation to SBUF1 register

SEG12

Clear DISPSEL bit in DISPCON Register and set P2S3 in P2SS Register

P2.3

Above condition is not met

SCK

Set SPEN bit in SPSTAT register

(when SPEN, CPHA, SSDIS bits all set in Slave mode, Auto Pull up)

SEG13

Clear DISPSEL bit in DISPCON Register and set P2S4 in P2SS Register

P2.4

Above condition is not met

FLT

Set EFLT bit in PWMEN register

———

When SPEN = 1,

Clear SSDIS bit in SPCON register in SPI Master mode or clear

SSDIS bit when CPHA = 1 in SPCON register in SPI slave mode

or clear CPHA bit in SPCON register in SPI slave mode

(When SPEN = 1 & Master = 1 & SSDIS = 1, auto pull-high or

SPEN = 1 & Master = 0, auto pull-high)

SEG14

Clear DISPSEL bit in DISPCON Register and set P2S5 in P2SS Register

P2.5

Above condition is not met

PWM01C

Set EPWM1 bit and PWM01COE bit in PWMEN Register

SEG15

Clear DISPSEL bit in DISPCON Register and set P2S6 in P2SS Register

P2.6

Above condition is not met

PWM0C

Set EPWM1 bit and PWM01COE bit in PWMEN Register

SEG16

Clear DISPSEL bit in DISPCON Register and set P2S7 in P2SS Register

P2.7

Above condition is not met

PORT3:

- LED COM1-COM8 (P3.0-P3.7)

- LCD COM1-COM8 (P3.0-P3.7)

- AN4-AN7: ADC input channel (P3.4-P3.7)

Table 7.24 PORT3 Share Table

Pin No.

Priority

Function

Enable bit

TQFP48 LQFP44 LQFP32

23-26

19-22

14-17

AN7-AN4

Set CH7-4 bit in ADCH Register and set ADON bit in ADCON

LED_C8

-LED_C5

Set P3S7-P3S4 bits in P3SS register and set DISPSEL bit and set

DUTY bit in DISPCON register

COM8-COM5

Set P3S7-P3S4 bits in P3SS register, clear DISPSEL bit and set

DUTY bit in DISPCON register

P3.7-P3.4

Above condition is not met

27-30

23-26

18-21

LED_C4

-LED_C1

Set P3S3-P3S0 bits in P3SS register and set DISPSEL bit and set

DUTY bit in DISPCON register

COM4-COM1

Set P3S3-P3S0 bits in P3SS register, clear DISPSEL bit and set

DUTY bit in DISPCON register

P3.3-P3.0

Above condition is not met

SH79F3283P/032PR Datasheet(PDF) 41 Page - SINOWEALTH Electronic Ltd

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