CC1111F8RSP View Datasheet(PDF) - TEXAS ADVANCED OPTOELECTRONIC SOLUTIONS

Part Name

Description

MFG CO.

CC1111F8RSP

Low-power sub-1 GHz RF System-on-Chip (SoC) with MCU, memory, transceiver, and USB controller

TEXAS ADVANCED OPTOELECTRONIC SOLUTIONS 

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CC1110Fx / CC1111Fx

P2SEL (0xF5) – Port 2 Function Select

Bit Name

Reset R/W Description

7

0

R0

Not used

6

PRI3P1

0

R/W Port 1 peripheral priority control. These bits shall determine the order of

precedence in the case when PERCFG assigns USART0 and USART1 to the

same pins.

0 USART0 has priority

1 USART1 has priority

5

PRI2P1

0

R/W Port 1 peripheral priority control. These bits shall determine the order of

precedence in the case when PERCFG assigns USART1 and timer 3 to the

same pins.

0 USART1 has priority

1 Timer 3 has priority

4

PRI1P1

0

R/W Port 1 peripheral priority control. These bits shall determine the order of

precedence in the case when PERCFG assigns timer 1 and timer 4 to the

same pins.

0 Timer 1 has priority

1 Timer 4 has priority

3

PRI0P1

0

R/W Port 1 peripheral priority control. These bits shall determine the order of

precedence in the case when PERCFG assigns USART0 and timer 1 to the

same pins.

0 USART0 has priority

1 Timer 1 has priority

2

SELP2_4

0

R/W P2_4 function select

0 General purpose I/O

1 Peripheral function

1

SELP2_3

0

R/W P2_3 function select

0 General purpose I/O

1 Peripheral function

0

SELP2_0

0

R/W P2_0 function select

0 General purpose I/O

1 Peripheral function

P0DIR (0xFD) – Port 0 Direction

Bit Name

Reset R/W

7:0 DIRP0_[7:0]

0x00 R/W

Description

P0_7 to P0_0 I/O direction

0 Input

1 Output

P1DIR (0xFE) – Port 1 Direction

Bit Name

Reset R/W

7:0 DIRP1_[7:0]

0x00 R/W

Description

P1_7 to P1_0 I/O direction

0 Input

1 Output

SWRS033E

Page 98 of 239

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