Datasheet

Section 16 Timer RD
REJ09B0465-0300 Rev. 3.00 Page 527 of 982
Sep 17, 2010
H8S/20103, H8S/20203, H8S/20223, H8S/20115, H8S/20215, H8S/20235 Group
• TRDIORC
Bit Symbol Bit Name Description R/W
7 IOD3 I/O control D3 Specifies GRD to be used as GR for the FTIOB or
FTIOD pin.
0: GRD is used as GR for the FTIOB pin
1: GRD is used as GR for the FTIOD pin
R/W
6 IOD2 I/O control D2 Selects the GRD function.
0: GRD functions as an output compare register
1: GRD functions as an input capture register
R/W
5, 4 IOD[1:0] I/O control D1
and D0
When IOD3 = 0,
00: No output at compare match
01: 0 output to the FTIOB pin at GRD compare
match
10: 1 output to the FTIOB pin at GRD compare
match
11: Output toggles to the FTIOB pin at GRD compare
match
When IOD3 = 1 and IOD2 = 0,
00: No output at compare match
01: 0 output to the FTIOD pin at GRD compare
match
10: 1 output to the FTIOD pin at GRD compare
match
11: Output toggles to the FTIOD pin at GRD
compare match
When IOD3 = 1 and IOD2 = 1,
00: Input capture to GRD at rising edge at the FTIOD
pin
01: Input capture to GRD at falling edge at the
FTIOD pin
1X: Input capture to GRD at rising and falling edges
at the FTIOD pin
R/W
3 IOC3 I/O control C3 Specifies GRC to be used as GR for the FTIOA or
FTIOC pin.
0: GRC is used as GR for the FTIOA pin
1: GRC is used as GR for the FTIOC pin
R/W