C8051F336_08 Datasheet, PDF (80/227 Pages) Silicon Laboratories – Mixed-Signal Byte-Programmable EPROM MCU

C8051F336/7/8/9
Table 14.2. Special Function Registers (Continued)
SFRs are listed in alphabetical order. All undefined SFR locations are reserved
Register
Address Description
OSCXCN
0xB1
External Oscillator Control
P0
0x80
Port 0 Latch
P0MASK
0xFE
Port 0 Mask Configuration
P0MAT
0xFD
Port 0 Match Configuration
P0MDIN
0xF1
Port 0 Input Mode Configuration
P0MDOUT
0xA4
Port 0 Output Mode Configuration
P0SKIP
0xD4
Port 0 Skip
P1
0x90
Port 1 Latch
P1MASK
0xEE
Port 1Mask Configuration
P1MAT
0xED
Port 1 Match Configuration
P1MDIN
0xF2
Port 1 Input Mode Configuration
P1MDOUT
0xA5
Port 1 Output Mode Configuration
P1SKIP
0xD5
Port 1 Skip
P2
0xA0
Port 2 Latch
P2MDIN
0xF3
Port 2 Input Mode Configuration
P2MDOUT
0xA6
Port 2 Output Mode Configuration
P2SKIP
0xD6
Port 2 Skip
PCA0CN
0xD8
PCA Control
PCA0CPH0
0xFC
PCA Capture 0 High
PCA0CPH1
0xEA
PCA Capture 1 High
PCA0CPH2
0xEC
PCA Capture 2 High
PCA0CPL0
0xFB
PCA Capture 0 Low
PCA0CPL1
0xE9
PCA Capture 1 Low
PCA0CPL2
0xEB
PCA Capture 2 Low
PCA0CPM0
0xDA
PCA Module 0 Mode Register
PCA0CPM1
0xDB
PCA Module 1 Mode Register
PCA0CPM2
0xDC
PCA Module 2 Mode Register
PCA0H
0xFA
PCA Counter High
PCA0L
0xF9
PCA Counter Low
PCA0MD
0xD9
PCA Mode
PCA0PWM
0xF7
PCA PWM Configuration
PCON
0x87
Power Control
PSCTL
0x8F
Program Store R/W Control
PSW
0xD0
Program Status Word
80
Rev.1.0
Page
115
132
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131
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137
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108
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