C8051F000-TB Silicon Laboratories Inc, C8051F000-TB Datasheet - Page 104
C8051F000-TB
Manufacturer Part Number
C8051F000-TB
Description
BOARD PROTOTYPING W/C8051F000
Manufacturer
Silicon Laboratories Inc
Specifications of C8051F000-TB
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
- Current page: 104 of 171
- Download datasheet (2Mb)
not affect the push-pull Port I/O. Furthermore, the weak pullup is turned off on an open-drain output that is driving
a 0 to avoid unnecessary power dissipation.
The third and final step is to initialize the individual resources selected using the appropriate setup registers.
Initialization procedures for the various digital resources may be found in the detailed explanation of each available
function. The reset state of each register is shown in the figures that describe each individual register.
Highest
Lowest
Priority
Priority
Latches
Port
WEAKPUD
PUSH-PULL
/PORT-OUTENABLE
PORT-OUTPUT
PORT-INPUT
T0, T1, T2,
T2EX,
/INT0,
/INT1
/SYSCLK
CNVSTR
Comptr.
Outputs
SMBus
UART
P0
P1
P2
P3
PCA
SPI
(P0.0-P0.7)
(P1.0-P1.7)
(P2.0-P2.7)
(P3.0-P3.7)
Figure 15.1. Port I/O Functional Block Diagram
8
8
8
8
2
4
2
6
2
6
Figure 15.2. Port I/O Cell Block Diagram
XBR2 Registers
XBR0, XBR1,
Rev. 1.7
Crossbar
Decoder
Priority
Digital
VDD
8
8
8
PRT0CF, PRT1CF,
PRT2CF Registers
PRT3CF
Register
DGND
Cells
Cells
Cells
Cells
VDD
I/O
I/O
I/O
I/O
P0
P1
P2
P3
C8051F000/1/2/5/6/7
C8051F010/1/2/5/6/7
VDD
(WEAK)
External
Pins
P0.0
P0.7
P1.0
P1.7
P2.0
P2.7
P3.0
P3.7
PORT
PAD
Highest
Priority
Lowest
Priority
104
Related parts for C8051F000-TB
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
SMD/C/SINGLE-ENDED OUTPUT SILICON OSCILLATOR
Manufacturer:
Silicon Laboratories Inc
Part Number:
Description:
Manufacturer:
Silicon Laboratories Inc
Datasheet:
Part Number:
Description:
N/A N/A/SI4010 AES KEYFOB DEMO WITH LCD RX
Manufacturer:
Silicon Laboratories Inc
Datasheet:
Part Number:
Description:
N/A N/A/SI4010 SIMPLIFIED KEY FOB DEMO WITH LED RX
Manufacturer:
Silicon Laboratories Inc
Datasheet:
Part Number:
Description:
N/A/-40 TO 85 OC/EZLINK MODULE; F930/4432 HIGH BAND (REV E/B1)
Manufacturer:
Silicon Laboratories Inc
Part Number:
Description:
EZLink Module; F930/4432 Low Band (rev e/B1)
Manufacturer:
Silicon Laboratories Inc
Part Number:
Description:
I/4460 10 DBM RADIO TEST CARD 434 MHZ
Manufacturer:
Silicon Laboratories Inc
Part Number:
Description:
I/4461 14 DBM RADIO TEST CARD 868 MHZ
Manufacturer:
Silicon Laboratories Inc
Part Number:
Description:
I/4463 20 DBM RFSWITCH RADIO TEST CARD 460 MHZ
Manufacturer:
Silicon Laboratories Inc
Part Number:
Description:
I/4463 20 DBM RADIO TEST CARD 868 MHZ
Manufacturer:
Silicon Laboratories Inc
Part Number:
Description:
I/4463 27 DBM RADIO TEST CARD 868 MHZ
Manufacturer:
Silicon Laboratories Inc
Part Number:
Description:
I/4463 SKYWORKS 30 DBM RADIO TEST CARD 915 MHZ
Manufacturer:
Silicon Laboratories Inc
Part Number:
Description:
N/A N/A/-40 TO 85 OC/4463 RFMD 30 DBM RADIO TEST CARD 915 MHZ
Manufacturer:
Silicon Laboratories Inc
Part Number:
Description:
I/4463 20 DBM RADIO TEST CARD 169 MHZ
Manufacturer:
Silicon Laboratories Inc