HD6417034B RENESAS [Renesas Technology Corp], HD6417034B Datasheet - Page 464

• Manufacturer Part Number: HD6417034B
• Description: 32-Bit RISC Microcomputer
• Manufacturer: RENESAS [Renesas Technology Corp]

Section 15 Pin Function Controller (PFC)
15.3.4
PBCR1 and PBCR2 are 16-bit read/write registers that select the functions of the sixteen
multiplexed pins of port B. PBCR1 selects the function of the upper eight bits of port B; PBCR2
selects the function of the lower eight bits of port B. PBCR1 and PBCR2 are initialized to H'0000
by a power-on reset, but are not initialized by a manual reset, or in standby mode or sleep mode.
PBCR1:
Bits 15 and 14—PB15 Mode (PB15MD1 and PB15MD0): PB15MD1 and PB15MD0 select the
function of the PB15/TP15/IRQ7 pin.
Bit 15:
PB15MD1
0
1
Rev. 7.00 Jan 31, 2006 page 438 of 658
REJ09B0272-0700
Bit
Initial value
Read/Write
Bit
Initial value
Read/Write
Port B Control Registers (PBCR1 and PBCR2)
Bit 14:
PB15MD0
0
1
0
1
PB15
PB11
MD1
MD1
R/W
R/W
15
0
7
0
PB15
PB11
MD0
MD0
R/W
R/W
14
0
6
0
Function
Input/output (PB15)
Interrupt request input (IRQ7)
Reserved
Timing pattern output (TP15)
PB14
PB10
MD1
MD1
R/W
R/W
13
0
5
0
PB14
PB10
MD0
MD0
R/W
R/W
12
0
4
0
PB13
MD1
MD1
R/W
R/W
PB9
11
0
3
0
PB13
MD0
MD0
R/W
R/W
PB9
10
0
2
0
PB12
MD1
MD1
R/W
R/W
PB8
9
0
1
0
(Initial value)
PB12
MD0
MD0
R/W
R/W
PB8
8
0
0
0