PMA51XX Datasheet, PDF (150/202 Pages) Infineon Technologies AG – RF Transmitter ASK/FSK 315/434/868/915 MHz, Embedded 8051 Microcontroller, 10-bit ADC

2.15.5 Register Description
Table 25 Registers Overview
Register Short
Name
Register Long Name
P1Out
IO-Port 1 Data OUT Register
P1Dir
IO-Port 1 Direction Register
P1In
IO-Port 1 Data IN Register
P1SENS
IO-Port 1 Sensitivity Register
P3Out
IO-Port 3 Data OUT Register
P3Dir
IO-Port 3 Direction Register
P3In
IO-Port 3 Data IN Register
P3SENS
IO-Port 3 Sensitivity Register
PMA51xx
Functional Description
Offset
Address
90_H
91_H
92_H
93_H
B0_H
EB_H
EC_H
ED_H
Wakeup
Value
Page
Number
UUUUUUUU_B 153
UUUUUUUU_B 150
XXXXXXXX_B 152
UUUUUUUU_B 154
000000UU_B 153
000000UU_B 151
000000XX_B 152
000000UU_B 155
IO-Port 1 Direction Register
P1Dir
IO-Port 1 Direction Register
7
PD1_7
rw
6
PD1_6
rw
5
PD1_5
rw
Offset
91_H
4
PD1_4
rw
3
PD1_3
rw
Wakeup Value
UUUUUUUU_B
Reset Value
FF_H
2
PD1_2
rw
1
PD1_1
rw
0
PD1_0
rw
Field
Bits
PD1_7
7
PD1_6
6
PD1_5
5
PD1_4
4
PD1_3
3
Data Sheet
Type
rw
rw
rw
rw
rw
Description
PP7 direction
0_B output
1_B input
PP6 direction
0_B output
1_B input
PP5 direction
0_B output
1_B input
PP4 direction
0_B output
1_B input
PP3 direction
0_B output
1_B input
150
Revision 2.1, 2010-06-02