r5f71374an80fpv Renesas Electronics Corporation., r5f71374an80fpv Datasheet - Page 850

• Manufacturer Part Number: r5f71374an80fpv
• Description: 32-bit Risc Microcomputer Superh?? Risc Engine Family
• Manufacturer: Renesas Electronics Corporation.

Section 20 Pin Function Controller (PFC)
Note:
Rev. 1.00 Sep. 21, 2007 Page 824 of 1124
REJ09B0402-0100
Bit
6
5
4
3
2
1
0
*
Bit Name
PB5MD2
PB5MD1
PB5MD0

PB4MD2
PB4MD1
PB4MD0
This function is available only in the on-chip ROM enabled/disabled external-extension
mode. Do not set to this value in single-chip mode.
Initial
Value
0
0
0
0
0
0
0
R/W
R/W
R/W
R/W
R
R/W
R/W
R/W
Description
PB5 Mode
Select the function of the PB5/A19/IRQ3/POE5/TIC5U
pin.
000: PB5 I/O (port)
001: IRQ3 input (INTC)
011: TIC5U input (MTU2)
101: A19 output (BSC)*
111: POE5 input (POE)
Other than above: Setting prohibited
Reserved
This bit is always read as 0. The write value should
always be 0.
PB4 Mode
Select the function of the
PB4/A18/IRQ2/POE4/TIC5US pin.
000: PB4 I/O (port)
001: IRQ2 input (INTC)
011: TIC5US input (MTU2S)
101: A18 output (BSC)*
111: POE4 input (POE)
Other than above: Setting prohibited