C8051F124-TB Silicon Laboratories Inc, C8051F124-TB Datasheet - Page 88

• Manufacturer Part Number: C8051F124-TB
• Description: BOARD PROTOTYPING W/C8051F124
• Manufacturer: Silicon Laboratories Inc

Specifications of C8051F124-TB

• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

C8051F120/1/2/3/4/5/6/7
C8051F130/1/2/3
88
Given:
AMX0SL = 0x00, AMX0CF = 0x00,
AD0LJST = ‘1’,
ADC0LTH:ADC0LTL = 0x2000,
ADC0GTH:ADC0GTL = 0x1000.
An ADC0 End of Conversion will cause an
ADC0 Window Compare Interrupt (AD0WINT
= ‘1’) if the resulting ADC0 Data Word is
< 0x2000 and > 0x1000.
Figure 6.8. 10-Bit ADC0 Window Interrupt Example: Left Justified Single-Ended
REF x (1023/1024)
REF x (512/1024)
REF x (256/1024)
(AD0.0 - AGND)
Input Voltage
0
ADC Data
0xFFC0
0x7FC0
0x3FC0
0x8040
0x8000
0x4040
0x4000
0x0000
Word
ADC0LTH:ADC0LTL
ADC0GTH:ADC0GTL
ADWINT
not affected
ADWINT=1
ADWINT
not affected
Rev. 1.4
Data
Given:
AMX0SL = 0x00, AMX0CF = 0x00,
AD0LJST = ‘1’
ADC0LTH:ADC0LTL = 0x1000,
ADC0GTH:ADC0GTL = 0x2000.
An ADC0 End of Conversion will cause an
ADC0 Window Compare Interrupt (AD0WINT
= ‘1’) if the resulting ADC0 Data Word is
< 0x1000 or > 0x2000.
REF x (1023/1024)
REF x (512/1024)
REF x (256/1024)
(AD0.0 - AGND)
Input Voltage
0
ADC Data
0xFFC0
0x7FC0
0x3FC0
0x8040
0x8000
0x4000
0x4040
0x0000
Word
ADC0GTH:ADC0GTL
ADC0LTH:ADC0LTL
ADWINT=1
ADWINT
not affected
ADWINT=1