HD6417641 RENESAS [Renesas Technology Corp], HD6417641 Datasheet - Page 903

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

Table 23.5 Port E Data Register (PEDR) Read/Write Operations
(n = 0 to 15)
23.6
Port F is a 16-bit input port with the pin configuration shown in figure 23.6. Each pin is controlled
by the port F control register (PFCR) in the PFC.
PEnMD2 PEnMD1 Pin State
0
1
Port F
0
1
0
1
Input
Output
Reserved
Other function Pin state
Port F
Read
PEDR value

Pin state
Figure 23.6 Port F
PTF15 (input/output)/POE3 (input)
PTF14 (input/output)/POE2 (input)
PTF13 (input/output)/POE1 (input)
PTF12 (input/output)/POE0 (input)
PTF11 (input/output)/TCLKA (input)
PTF10 (input/output)/TCLKB (input)
PTF9 (input/output)/TCLKC (input)
PTF8 (input/output)/TCLKD (input)
PTF7 (input/output)
PTF6 (input/output)
PTF5 (input/output)
PTF4 (input/output)
PTF3 (input/output)
PTF2 (input/output)
PTF1 (input/output)
PTF0 (input/output)
Write
Data is written to PEDR, but does not affect
pin state.
Data is written to PEDR and the value is
output from the pin.

Data is written to PEDR, but does not affect
pin state.
Rev. 4.00 Sep. 14, 2005 Page 853 of 982
Section 23 I/O Ports
REJ09B0023-0400