C8051F50X_11 Datasheet, PDF (115/313 Pages) Silicon Laboratories – Mixed Signal ISP Flash MCU Family

C8051F50x/F51x
Table 13.3. Special Function Registers (Continued)
SFRs are listed in alphabetical order. All undefined SFR locations are reserved
Register
Address
Description
PCA0CPH1
0xEA
PCA Capture 1 High
PCA0CPH2
0xEC
PCA Capture 2 High
PCA0CPH3
0xEE
PCA Capture 3 High
PCA0CPH4
0xFE
PCA Capture 4 High
PCA0CPH5
0xCF
PCA Capture 5 High
PCA0CPL0
PCA0CPL1
PCA0CPL2
0xFB
0xE9
0xEB
PCA Capture 0 Low
PCA Capture 1 Low
PCA Capture 2 Low
PCA0CPL3
0xED
PCA Capture 3 Low
PCA0CPL4
0xFD
PCA Capture 4 Low
PCA0CPL5
0xCE
PCA Capture 5 Low
PCA0CPM0
0xDA
PCA Module 0 Mode Register
PCA0CPM1
0xDB
PCA Module 1 Mode Register
PCA0CPM2
0xDC
PCA Module 2 Mode Register
PCA0CPM3
0xDD
PCA Module 3 Mode Register
PCA0CPM4
0xDE
PCA Module 4 Mode Register
PCA0CPM5
0xDF
PCA Module 5 Mode Register
PCA0H
0xFA
PCA Counter High
PCA0L
0xF9
PCA Counter Low
PCA0MD
0xD9
PCA Mode
PCA0PWM
0xD9
PCA PWM Configuration
PCON
PSCTL
0x87
0x8F
Power Control
Program Store R/W Control
PSW
0xD0
Program Status Word
REF0CN
0xD1
Voltage Reference Control
REG0CN
0xD1
Voltage Regulator Control
RSTSRC
0xEF
Reset Source Configuration/Status
SBCON0
0xAB
UART0 Baud Rate Generator Control
SBRLH0
SBRLL0
SBUF0
0xAD
0xAC
0x99
UART0 Baud Rate Reload High Byte
UART0 Baud Rate Reload Low Byte
UART0 Data Buffer
SCON0
0x98
UART0 Control
SFR0CN
0x84
SFR Page Control
SFRLAST
0x86
SFR Stack Last Page
SFRNEXT
0x85
SFR Stack Next Page
SFRPAGE
0xA7
SFR Page Select
Page
305
305
305
305
305
305
305
305
305
305
305
303
303
303
303
303
303
304
304
301
302
140
134
95
74
85
146
250
251
251
250
248
107
110
109
108
Rev. 1.2
115