S3FM02G_USER'S GUIDE_REV 1.00
2 EVB DESCRIPTION
2-14
2.2.8 ADC Block
2.2.8.1 Features
Up to 16 channel
’s Analog Inputs
12-bit ADC0 and 10-bit ADC1
2
Op-amp for 12-bit ADC input level amplification
Supports simultaneous sampling and conversion up to 2-input channels
Dedicated DMA channel
2.2.8.2 Block Description
1-2 closed: AVDD 0
1.
J22
: ADC power select
2.
J23
: Adjust the value of the
Variable resistor control [ RV1 ]
3.
J24
: Using the value of Thermistor & resistor
2-3 closed: AVDD 1
1-2 closed: AIN01
2-3 closed: AIN13
1-2 closed: AIN02
2-3 closed: AIN14
4.
J25
: Using the value of Voltage dinider
1-2 closed: AIN03
2-3 closed: AIN15
5.
J26
: ADC spare pin - AIN01 ~ AIN08
6.
J28
: ADC spare pin - AIN10 ~ AIN17
Figure 2-9 ADC Block Description