h8s-2161b Renesas Electronics Corporation., h8s-2161b Datasheet - Page 429

• Manufacturer Part Number: h8s-2161b
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2100 Series
• Manufacturer: Renesas Electronics Corporation.

15.3.10 Keyboard Comparator Control Register (KBCOMP)
KBCOMP selects the functions of the SCI and A/D converter.
Bit
7
6
5
4
3
2
1
0
Bit Name
IrE
IrCKS2
IrCKS1
IrCKS0
KBADE
KBCH2
KBCH1
KBCH0
Initial Value
0
0
0
0
0
0
0
0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Section 15 Serial Communication Interface (SCI and IrDA)
Description
IrDA Enable
Specifies SCI_2 I/O pins for either normal SCI or IrDA.
0: TxD2/IrTxD and RxD2/IrRxD pins function as TxD2
1: TxD2/IrTxD and RxD2/IrRxD pins function as IrTxD
IrDA Clock Select 2 to 0
These bits specify the high-level width of the clock
pulse during IrTxD output pulse encoding when the
IrDA function is enabled.
000: B
001: /2
010: /4
011: /8
100: /16
101: /32
110: /64
111: /128
Bits related to the A/D converter
For details, refer to section 21.3.4, Keyboard
Comparator Control Register (KBCOMP).
and RxD2 pins, respectively
and IrRxD pins, respectively
3/16 (B: Bit rate)
Rev. 3.00 Mar 21, 2006 page 375 of 788
REJ09B0300-0300