HD6417660 RENESAS [Renesas Technology Corp], HD6417660 Datasheet - Page 672

• Manufacturer Part Number: HD6417660
• Description: Renesas 32-Bit RISC Microcomputer
• Manufacturer: RENESAS [Renesas Technology Corp]

Table 23.4 Port E Data Register (PEDR) Read/Write Operations
Notes: 1. For details on PECR, refer to section 24, Pin Function Controller (PFC).
Rev. 1.00, 02/04, page 634 of 804
Bit
7
6
5
4
3
2
1
0
PEnMD1*
0
1
PECR State*
2. n = 0 to 6
Bit Name

PE6DT
PE5DT
PE4DT
PE3DT
PE2DT
PE1DT
PE0DT
2
PEnMD0*
0
1
0
1
1
Initial
Value
0
0
0
0
0
0
0
0
2
Pin State
Other
function
Output
Input (Pull-up
MOS on)
Input (Pull-up
MOS off)
R/W
R
R/W
R/W
R/W
R/W
R/W
R/W
R/W
PEDR value Write value is output from pin.
Read
PEDR value Value is written to PEDR, but does not affect
Pin state
Pin state
Description
Reserved
This bit is always read as 0. The write value should
always be 0. If 1 is written to this bit, correct operation
cannot be guaranteed.
Table 23.4 shows the function of PEDR.
Write
pin state.
Value is written to PEDR, but does not affect
pin state.
Value is written to PEDR, but does not affect
pin state.