C8051F2XX Datasheet, PDF (70/146 Pages) Silicon Laboratories – Mixed Signal 8 kB ISP Flash MCU Family

C8051F2xx
Table 9.3. Special Function Registers (Continued)
SFR’s are listed in alphabetical order.
Address
Register
0xA4
PRT0CF
0xA5
PRT1CF
0xA6
PRT2CF
0xA7
PRT3CF
0xE1
PRT0MX
0xE2
PRT1MX
0xE3
PRT2MX
0x8F
PSCTL
0xD0
PSW
0xCB
RCAP2H
0xCA
RCAP2L
0xD1
REF0CN
0xEF
RSTSRC
0x99
SBUF
0x98
SCON
0x81
SP
0x9A
SPI0CFG
0x9D
SPI0CKR
0xF8
SPI0CN
0x9B
SPI0DAT
0xAD
SWCINT
0xC8
T2CON
0x88
TCON
0x8C
TH0
0x8D
TH1
0xCD
TH2
0x8A
TL0
0x8B
TL1
0xCC
TL2
0x89
TMOD
0xFF
WDTCN
0x84–86, 0x91–97, 0x9C, 0xA1–A3, 0xA9–
AC, 0xAE, 0xB3–B5, 0xB9–BA, 0xBD–
BE,0xC0–C4, 0xC6,0xCE–CF,0xD2–
DF,0xE9–EE,0xF5,0xF9–FE
Description
Port 0 Configuration
Port 1 Configuration
Port 2 Configuration
Port 3 Configuration
Port 0 Multiplexer I/O Configuration
Port 1 Multiplexer I/O Configuration
Port 2 Multiplexer I/O Configuration
Program Store RW Control
Program Status Word
Counter/Timer 2 Capture (High Byte)
Counter/Timer 2 Capture (Low Byte)
Voltage Reference Control Register
Reset Source Register
Serial Data Buffer (UART)
Serial Port Control (UART)
Stack Pointer
Serial Peripheral Interface Configuration
SPI Clock Rate
SPI Bus Control
SPI Port 1Data
Software Controlled Interrupt Register
Counter/Timer 2 Control
Counter/Timer Control
Counter/Timer 0 Data Word (High Byte)
Counter/Timer 1 Data Word (High Byte)
Counter/Timer 2 Data Word (High Byte)
Counter/Timer 0 Data Word (Low Byte)
Counter/Timer 1 Data Word (Low Byte)
Counter/Timer 2 Data Word (Low Byte)
Counter/Timer Mode
Watchdog Timer Control
Reserved
Notes:
1. C8051F230/1/6 Do not have these registers.
2. C8051F221/231 Does not have this register (32 pin package).
3. On the C8051F206 and C8051F226/236 only.
4. On the C8051F206 only (12-bit ADC)
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Rev. 1.6
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