Table 11.3. Special Function Registers - Silicon Laboratories C8051F12 Series Manual

C8051F120/1/2/3/4/5/6/7 C8051F130/1/2/3
SFRs are listed in alphabetical order. All undefined SFR locations are reserved.
Register Address
ACC 0xE0
ADC0CF 0xBC
ADC0CN 0xE8
ADC0GTH 0xC5
ADC0GTL 0xC4
ADC0H 0xBF
ADC0L 0xBE
ADC0LTH 0xC7
ADC0LTL 0xC6
ADC2 0xBE
ADC2CF 0xBC
ADC2CN 0xE8
ADC2GT 0xC4
ADC2LT 0xC6
AMX0CF 0xBA
AMX0SL 0xBB
AMX2CF 0xBA
AMX2SL 0xBB
B 0xF0
CCH0CN 0xA1
CCH0LC 0xA3
CCH0MA 0x9A
CCH0TN 0xA2
CKCON 0x8E
CLKSEL 0x97
CPT0CN 0x88
CPT0MD 0x89
CPT1CN 0x88
CPT1MD 0x89
DAC0CN 0xD4
DAC0H 0xD3
DAC0L 0xD2
DAC1CN 0xD4
DAC1H 0xD3
DAC1L 0xD2
DPH 0x83
DPL 0x82
146

Table 11.3. Special Function Registers

SFR
Description
Page
All Pages Accumulator
0 ADC0 Configuration
0 ADC0 Control
0 ADC0 Greater-Than High Byte
0 ADC0 Greater-Than Low Byte
0 ADC0 Data Word High Byte
0 ADC0 Data Word Low Byte
0 ADC0 Less-Than High Byte
0 ADC0 Less-Than Low Byte
2 ADC2 Data Word
2 ADC2 Configuration
2 ADC2 Control
2 ADC2 Greater-Than
2 ADC2 Less-Than
0 ADC0 Multiplexer Configuration
0 ADC0 Multiplexer Channel Select
2 ADC2 Multiplexer Configuration
2 ADC2 Multiplexer Channel Select
All Pages B Register
F Cache Control
F Cache Lock
F Cache Miss Accumulator
F Cache Tuning
0 Clock Control
F System Clock Select
1 Comparator 0 Control
1 Comparator 0 Configuration
2 Comparator 1 Control
2 Comparator 1 Configuration
0 DAC0 Control
0 DAC0 High Byte
0 DAC0 Low Byte
1 DAC1 Control
1 DAC1 High Byte
1 DAC1 Low Byte
All Pages Data Pointer High Byte
All Pages Data Pointer Low Byte
Rev. 1.4
Page No.
page 153
1 2
page 62 , page 80
1 2
page 63 , page 81
1 2
page 66 , page 84
1 2
page 66 , page 84
1 2
page 64 , page 82
1 2
page 64 , page 82
1 2
page 67 , page 85
1 2
page 67 , page 85
3
page 99
3
page 97
3
page 98
3
page 102
3
page 102
1 2
page 60 , page 78
1 2
page 61 , page 79
3
page 95
3
page 96
page 153
page 215
page 216
page 217
page 216
page 315
page 188
page 123
page 123
page 124
page 125
3
page 108
3
page 107
3
page 107
3
page 110
3
page 109
3
page 109
page 151
page 151