C8051F336/7/8/9
Table 14.2. Special Function Registers
SFRs are listed in alphabetical order. All undefined SFR locations are reserved
Register Description
ACC
Address
0xE0
0xBC
0xE8
0xC4
0xC3
0xBE
0xBD
0xC6
0xC5
0xBA
0xBB
0xF0
0x8E
0xA9
0x9B
0x9D
0x9F
0x83
0x82
0xE6
0xF6
0xAA
0xB7
0xB6
0xB9
0x97
0x96
0xA8
0xB8
0xE4
0xB3
0xB2
0xE3
Page
79
Accumulator
ADC0CF
ADC0CN
ADC0GTH
ADC0GTL
ADC0H
ADC0L
ADC0LTH
ADC0LTL
AMX0N
AMX0P
B
ADC0 Configuration
ADC0 Control
48
50
ADC0 Greater-Than Compare High
ADC0 Greater-Than Compare Low
ADC0 High
51
51
49
ADC0 Low
49
ADC0 Less-Than Compare Word High
ADC0 Less-Than Compare Word Low
AMUX0 Negative Channel Select
AMUX0 Positive Channel Select
B Register
52
52
57
56
79
CKCON
CLKSEL
CPT0CN
CPT0MD
CPT0MX
DPH
Clock Control
188
117
68
Clock Select
Comparator0 Control
Comparator0 Mode Selection
Comparator0 MUX Selection
Data Pointer High
69
71
78
DPL
Data Pointer Low
78
EIE1
Extended Interrupt Enable 1
Extended Interrupt Priority 1
External Memory Interface Control
Flash Lock and Key
94
EIP1
95
EMI0CN
FLKEY
FLSCL
IDA0CN
IDA0H
84
105
106
61
Flash Scale
Current Mode DAC0 Control
Current Mode DAC0 High
Current Mode DAC0 Low
Interrupt Enable
62
IDA0L
62
IE
92
IP
Interrupt Priority
93
IT01CF
OSCICL
OSCICN
OSCLCN
INT0/INT1 Configuration
Internal Oscillator Calibration
Internal Oscillator Control
Low-Frequency Oscillator Control
97
118
119
120
86
Rev. 0.2
SILICON [ SILICON ]
