Specifications

C8051F330/1
Rev. 1.1 77
PCA0CPM2 0xDC PCA Module 2 Mode Register 198
PCA0H 0xFA PCA Counter High 199
PCA0L 0xF9 PCA Counter Low 199
PCA0MD 0xD9 PCA Mode 197
PCON 0x87 Power Control 90
PSCTL 0x8F Program Store R/W Control 100
PSW 0xD0 Program Status Word 79
REF0CN 0xD1 Voltage Reference Control 58
RSTSRC 0xEF Reset Source Configuration/Status 95
SBUF0 0x99 UART0 Data Buffer 151
SCON0 0x98 UART0 Control 150
SMB0CF 0xC1 SMBus Configuration 134
SMB0CN 0xC0 SMBus Control 136
SMB0DAT 0xC2 SMBus Data 138
SP 0x81 Stack Pointer 79
SPI0CFG 0xA1 SPI Configuration 162
SPI0CKR 0xA2 SPI Clock Rate Control 164
SPI0CN 0xF8 SPI Control 163
SPI0DAT 0xA3 SPI Data 165
TCON 0x88 Timer/Counter Control 173
TH0 0x8C Timer/Counter 0 High 176
TH1 0x8D Timer/Counter 1 High 176
TL0 0x8A Timer/Counter 0 Low 176
TL1 0x8B Timer/Counter 1 Low 176
TMOD 0x89 Timer/Counter Mode 174
TMR2CN 0xC8 Timer/Counter 2 Control 179
TMR2H 0xCD Timer/Counter 2 High 180
TMR2L 0xCC Timer/Counter 2 Low 180
TMR2RLH 0xCB Timer/Counter 2 Reload High 180
TMR2RLL 0xCA Timer/Counter 2 Reload Low 180
TMR3CN 0x91 Timer/Counter 3Control 183
TMR3H 0x95 Timer/Counter 3 High 184
TMR3L 0x94 Timer/Counter 3Low 184
TMR3RLH 0x93 Timer/Counter 3 Reload High 184
TMR3RLL 0x92 Timer/Counter 3 Reload Low 184
VDM0CN 0xFF VDD Monitor Control 93
XBR0 0xE1 Port I/O Crossbar Control 0 118
XBR1 0xE2 Port I/O Crossbar Control 1 119
Table 9.3. Special Function Registers
SFRs are listed in alphabetical order. All undefined SFR locations are reserved
Register Address Description Page