C8051F020 View Datasheet(PDF) - Silicon Laboratories
Part Name
Description
Manufacturer
C8051F020 Datasheet PDF : 272 Pages
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C8051F020/1
Figure 5.9. ADC0H: ADC0 Data Word MSB Register (C8051F020/1)
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Reset Value
00000000
Bit7
Bit6
Bit5
Bit4
Bit3
Bit2
Bit1
Bit0 SFR Address:
0xBF
Bits7-0:
ADC0 Data Word High-Order Bits.
For AD0LJST = 0: Bits 7-4 are the sign extension of Bit3. Bits 3-0 are the upper 4 bits of the 12-bit
ADC0 Data Word.
For AD0LJST = 1: Bits 7-0 are the most-significant bits of the 12-bit ADC0 Data Word.
Figure 5.10. ADC0L: ADC0 Data Word LSB Register (C8051F020/1)
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Reset Value
00000000
Bit7
Bit6
Bit5
Bit4
Bit3
Bit2
Bit1
Bit0 SFR Address:
0xBE
Bits7-0:
ADC0 Data Word Low-Order Bits.
For AD0LJST = 0: Bits 7-0 are the lower 8 bits of the 12-bit ADC0 Data Word.
For AD0LJST = 1: Bits 7-4 are the lower 4 bits of the 12-bit ADC0 Data Word. Bits3-0 will always
read ‘0’.
Rev. 1.4
51
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