HD64F3664FPV Datasheet, PDF (198/446 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

Section 12 Timer W
Initial
Bit
Bit Name Value
5
IOB1
0
4
IOB0
0
3

1
2
IOA2
0
1
IOA1
0
0
IOA0
0
[Legend]
X: Don't care.
R/W Description
R/W I/O Control B1 and B0
R/W When IOB2 = 0,
00: No output at compare match
01: 0 output to the FTIOB pin at GRB compare match
10: 1 output to the FTIOB pin at GRB compare match
11: Output toggles to the FTIOB pin at GRB compare
match
When IOB2 = 1,
00: Input capture at rising edge at the FTIOB pin
01: Input capture at falling edge at the FTIOB pin
1X: Input capture at rising and falling edges of the
FTIOB pin

Reserved
This bit is always read as 1.
R/W I/O Control A2
Selects the GRA function.
0: GRA functions as an output compare register
1: GRA functions as an input capture register
R/W I/O Control A1 and A0
R/W When IOA2 = 0,
00: No output at compare match
01: 0 output to the FTIOA pin at GRA compare match
10: 1 output to the FTIOA pin at GRA compare match
11: Output toggles to the FTIOA pin at GRA compare
match
When IOA2 = 1,
00: Input capture at rising edge of the FTIOA pin
01: Input capture at falling edge of the FTIOA pin
1X: Input capture at rising and falling edges of the
FTIOA pin
Rev. 6.00 Mar. 24, 2006 Page 168 of 412
REJ09B0142-0600