CC2510FX Datasheet, PDF (77/253 Pages) List of Unclassifed Manufacturers – True System-on-Chip with Low Power RF Transceiver and 8051 MCU

CC2510Fx / CC2511Fx
P2DIR (0xFF) – Port 2 Direction
Bit Name
7:6 _PRIP0[1:0]
Reset R/W
0
R/W
5_-
4 _{DIRP2_4}
0
R0
0
R/W
3 _{DIRP2_3}
0
R/W
2 _{DIRP2_2}
0
R/W
1 _{DIRP2_1}
0
R/W
0 _{DIRP2_0}
0
R/W
Description
Port 0 peripheral priority control. These bits shall determine the
order of priority in the case when PERCFG assigns several
peripherals to the same pins
00 USART0 – USART1
01 USART1 – USART0
10 Timer 1 channels 0 and 1 – USART1
11 Timer 1 channel 2 – USART0
Not used
P2_4 I/O direction
0 Input
1 Output
P2_3 I/O direction
0 Input
1 Output
P2_2 I/O direction
0 Input
1 Output
P2_1 I/O direction
0 Input
1 Output
P2_0 I/O direction
0 Input
1 Output
CC2510Fx/CC2511Fx PRELIMINARY Data Sheet (Rev. 1.2) SWRS055A Page 77 of 252