C8051F045 View Datasheet(PDF) - Silicon Laboratories
Part Name
Description
Manufacturer
C8051F045 Datasheet PDF : 328 Pages
| |||
C8051F040/1/2/3/4/5/6/7
Table 12.3. Special Function Registers (Continued)
SFRs are listed in alphabetical order. All undefined SFR locations are reserved.
Register Address SFR Page
Description
SPI0CFG 0x9A
0
SPI0CKR 0x9D
0
SPI0CN
0xF8
0
SPI0DAT 0x9B
0
SPI Configuration
SPI Clock Rate Control
SPI Control
SPI Data
SSTA0
0x91
0
UART0 Status and Clock Selection
TCON
0x88
0
Timer/Counter Control
TH0
0x8C
0
Timer/Counter 0 High
TH1
0x8D
0
Timer/Counter 1 High
TL0
0x8A
0
TL1
0x8B
0
TMOD
0x89
0
TMR2CF 0xC9
0
TMR2CN 0xC8
0
Timer/Counter 0 Low
Timer/Counter 1 Low
Timer/Counter Mode
Timer/Counter 2 Configuration
Timer/Counter 2 Control
TMR2H
0xCD
0
Timer/Counter 2 High
TMR2L
0xCC
0
Timer/Counter 2 Low
TMR3CF 0xC9
1
Timer/Counter 3 Configuration
TMR3CN 0xC8
1
Timer 3 Control
TMR3H
0xCD
1
TMR3L
0xCC
1
TMR4CF 0xC9
2
TMR4CN 0xC8
2
TMR4H
0xCD
2
Timer/Counter 3 High
Timer/Counter 3 Low
Timer/Counter 4 Configuration
Timer/Counter 4 Control
Timer/Counter 4 High
TMR4L
0xCC
2
Timer/Counter 4 Low
WDTCN
0xFF
All Pages Watchdog Timer Control
XBR0
0xE1
F
Port I/O Crossbar Control 0
XBR1
0xE2
F
Port I/O Crossbar Control 1
XBR2
0xE3
F
Port I/O Crossbar Control 2
XBR3
0xE4
F
0x97, 0xA2, 0xB3, 0xB4,
0xCE, 0xDF
Port I/O Crossbar Control 3
Reserved
Notes:
1. Refers to a register in the C8051F040 only.
2. Refers to a register in the C8051F041 only.
3. Refers to a register in C8051F040/1/2/3 only.
4. Refers to a register in the C8051F040/2/4/6 only.
5. Refers to a register in the C8051F041/3/5/7 only.
Page No.
page 261
page 263
page 262
page 264
page 275
page 291
page 294
page 294
page 293
page 294
page 292
page 300
page 299
page 302
page 301
page 300
page 299
page 302
page 301
page 300
page 299
page 302
page 301
page 169
page 212
page 213
page 214
page 215
Rev. 1.5
149
Share Link: 