C8051F388-B Datasheet, PDF (108/285 Pages) Silicon Laboratories – Flash MCU Family

C8051F388/9/A/B
Table 15.2. Special Function Registers (Continued)
SFRs are listed in alphabetical order. All undefined SFR locations are reserved
Register Address Page
Description
IE
0xA8 All Pages Interrupt Enable
IP
0xB8 All Pages Interrupt Priority
IT01CF
0xE4
0
INT0/INT1 Configuration
OSCICL
0xB3 All Pages Internal Oscillator Calibration
OSCICN
0xB2 All Pages Internal Oscillator Control
OSCLCN
0x86 All Pages Internal Low-Frequency Oscillator Control
OSCXCN
0xB1 All Pages External Oscillator Control
P0
0x80 All Pages Port 0 Latch
P0MDIN
0xF1 All Pages Port 0 Input Mode Configuration
P0MDOUT ^{0xA4 All Pages Port 0 Output Mode Configuration}
P0SKIP
0xD4 All Pages Port 0 Skip
P1
0x90 All Pages Port 1 Latch
P1MDIN
0xF2 All Pages Port 1 Input Mode Configuration
P1MDOUT ^{0xA5 All Pages Port 1 Output Mode Configuration}
P1SKIP
0xD5 All Pages Port 1 Skip
P2
0xA0 All Pages Port 2 Latch
P2MDIN
0xF3 All Pages Port 2 Input Mode Configuration
P2MDOUT ^{0xA6 All Pages Port 2 Output Mode Configuration}
P2SKIP
0xD6 All Pages Port 2 Skip
P3
0xB0 All Pages Port 3 Latch
P3MDIN
0xF4 All Pages Port 3 Input Mode Configuration
P3MDOUT ^{0xA7 All Pages Port 3 Output Mode Configuration}
P3SKIP
0xDF All Pages Port 3Skip
P4
0xC7 All Pages Port 4 Latch
P4MDIN
0xF5 All Pages Port 4 Input Mode Configuration
P4MDOUT ^{0xAE All Pages Port 4 Output Mode Configuration}
PCA0CN
0xD8 All Pages PCA Control
PCA0CPH0 ^{0xFC All Pages PCA Capture 0 High}
PCA0CPH1 ^{0xEA All Pages PCA Capture 1 High}
PCA0CPH2 ^{0xEC All Pages PCA Capture 2 High}
PCA0CPH3 ^{0xEE All Pages PCA Capture 3High}
PCA0CPH4 ^{0xFE All Pages PCA Capture 4 High}
PCA0CPL0 ^{0xFB All Pages PCA Capture 0 Low}
PCA0CPL1 ^{0xE9 All Pages PCA Capture 1 Low}
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