HD6417705F133V Datasheet, PDF (538/741 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH RISC engine Family/SH7700 Series

Bit
Bit Name
Initial
Value
R/W
Description
3
PF1MD1 1^*1
R/W PTF1 Mode
2 PF1MD0 0
R/W 00: Other functions (see table 19.1)
01: Port output
10: Port input (pull-up MOS: On)
1
PF0MD1 1^*1
11: Port input (pull-up MOS: Off)
R/W PTF0 Mode
0 PF0MD0 0
R/W 00: Other functions (see table 19.1)
01: Port output
10: Port input (pull-up MOS: On)
11: Port input (pull-up MOS: Off)
Notes: 1. Indicates the initial value when ASEMD0 = 1. When ASEMD0 = 0, the relevant bit
becomes 0, and other functions is selected.
2. Pull-up MOS on.
19.2.8 Port F Control Register 2 (PFCR2)
PFCR2 is an 8-bit readable/writable register that selects the pin function.
Bit
7 to 4
Bit
Name
—
Initial
Value R/W
0
R
3
PF3MD2 0
R/W
2
PF2MD2 0
R/W
Description
Reserved
These bits are always read as 0. The write value should
always be 0.
PTF3 Mode 2
This bit is valid when the PF3MD[1:0] bits in PFCR are set
to B'00 (other functions).
0: AUDATA3 (AUD)
1: TO3 (TPU)
PTF2 Mode 2
This bit is valid when the PF2MD[1:0] bits in PFCR are set
to B'00 (other functions).
0: AUDATA2 (AUD)
1: TO2 (TPU)
Rev. 2.00, 09/03, page 490 of 690