SH79F6488PSLASH080PR datasheet(44/152 Pages) SINOWEALTH

44 / 152 page

SH79F6488/SH79F6489

PORT1:

- VREF (P1.0): ADC reference voltage

- AIN0+ (P1.1): ADC positive differential input channel0

- AIN0- (P1.2): ADC negative differential input channel0

- AIN1+/AN0 (P1.3): ADC positive differential input channel1/ADC input channel0

- AIN1-/AN1 (P1.4): ADC negative differential input channel1/ADC input channel1

- AIN2+/AN2 (P1.5): ADC positive differential input channel2/ADC input channel2

- AIN2-/AN3 (P1.6): ADC negative differential input channel2/ADC input channel3

- VIN+ (P1.7): Positive PGA input/output

Table 7.25 PORT1 Share Table

Pin No.

Priority Function

Enable bit

PAD

LQFP64 LQFP80

34/35

27/28

VREF

Set VREFOS bit in ADCH register

P1.0

Above condition is not met

AIN0+

Set CH0 bit in ADCH register

P1.1

Above condition is not met

AIN0-

Set CH0 bit in ADCH register

P1.2

Above condition is not met

AIN1+

Set CH1P bit in ADCH register

AN0

Set CH1P bit in ADCH register

P1.3

Above condition is not met

AIN1-

Set CH1N bit in ADCH register

AN1

Set CH1N bit in ADCH register

P1.4

Above condition is not met

AIN2+

Set CH2P bit in ADCH register

AN2

Set CH2P bit in ADCH register

P1.5

Above condition is not met

AIN2-

Set CH2N bit in ADCH register

AN3

Set CH2N bit in ADCH register

P1.6

Above condition is not met

VIN+

Set VINOS bit in ADCDS register

P1.7

Above condition is not met

SH79F6488P/080PR Datasheet(PDF) 44 Page - SINOWEALTH Electronic Ltd

SH79F6488P/080PR Datasheet(HTML) 44 Page - SINOWEALTH Electronic Ltd

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