mpc823rg Freescale Semiconductor, Inc, mpc823rg Datasheet - Page 937

• Manufacturer Part Number: mpc823rg
• Description: Mpc823 Powerquicc Integrated Communications Processor For Portable Systems
• Manufacturer: Freescale Semiconductor, Inc

16.14.6.4 PORT B PIN ASSIGNMENT REGISTER. The port B pin assignment register
(PBPAR) is cleared by system reset.
Bits 0–15—Reserved
These bits are reserved and must be set to 0.
DD16–DD31—Dedicated Function Pins 16-31
PBPAR
RESET
RESET
FIELD
ADDR
FIELD
ADDR
R/W
R/W
BIT
BIT
0 = General-purpose I/O. The peripheral functions of the pin are not used.
1 = Dedicated peripheral function. The pin is used by the internal module. The on-chip
peripheral function to which it is dedicated can be determined by other bits, such
as those in the PBDIR.
DD16 DD17 DD18 DD19 DD20 DD21 DD22 DD23 DD24 DD25 DD26 DD27 DD28 DD29 DD30 DD31
R/W
16
0
0
R/W
17
1
0
R/W
18
2
0
Freescale Semiconductor, Inc.
R/W
For More Information On This Product,
19
3
0
R/W
20
MPC823 REFERENCE MANUAL
4
0
Go to: www.freescale.com
R/W
21
5
0
(IMMR & 0xFFFF0000) + 0xABE
(IMMR & 0xFFFF0000) + 0x
R/W
22
6
0
R/W
RESERVED
23
7
0
R/W
0
R/W
24
8
0
R/W
25
9
0
ABC
Communication Processor Module
R/W
10
26
0
R/W
11
27
0
R/W
12
28
0
R/W
13
29
0
R/W
14
30
0
16-485
R/W
15
31
0