HD6417641 RENESAS [Renesas Technology Corp], HD6417641 Datasheet - Page 876

• Manufacturer Part Number: HD6417641
• Manufacturer: RENESAS [Renesas Technology Corp]

Section 22 Pin Function Controller (PFC)
22.1.2
PBCR is a 32-bit readable/writable register that selects the pin functions. PBCR is initialized to
H'00000000 by a power-on reset, and it is not initialized by a manual reset, in standby mode, or in
sleep mode.
Rev. 4.00 Sep. 14, 2005 Page 826 of 982
REJ09B0023-0400
Bit
31 to 18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
Port B Control Register (PBCR)
Bit Name

PB8MD2
PB8MD1
PB7MD2
PB7MD1
PB6MD2
PB6MD1
PB5MD2
PB5MD1
PB4MD2
PB4MD1
PB3MD2
PB3MD1
PB2MD2
PB2MD1
PB1MD2
PB1MD1
PB0MD2
PB0MD1
Initial
Value
All 0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
R/W
R
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Description
Reserved
These bits are always read as 0. The write value should
always be 0.
PBn Mode 2 and 1
The combination of bits PBnMD2 and PBnMD1 (n = 0
to 8) controls the pin functions.
00: Port input
01: Port output
10: Reserved (When set, correct operation cannot be
11: Other functions (see table 22.1.)
guaranteed.)