h8s-2161b Renesas Electronics Corporation., h8s-2161b Datasheet - Page 548

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

Section 17 Keyboard Buffer Controller
17.3.2
KBCRL enables the receive counter count and controls the keyboard buffer controller pin output.
Bit
7
6
5
4
Rev. 3.00 Mar 21, 2006 page 494 of 788
REJ09B0300-0300
Bit Name
KBE
KCLKO
KDO
—
Keyboard Control Register L (KBCRL)
Initial Value
0
1
1
1
R/W
R/W
R/W
R/W
—
Description
Keyboard Enable
Enables or disables loading of receive data into
KBBR.
0: Loading of receive data into KBBR is disabled
1: Loading of receive data into KBBR is enabled
Keyboard Clock Out
Controls KBC clock I/O pin output.
0: KBC clock I/O pin is low
1: KBC clock I/O pin is high
Keyboard Data Out
Controls KBC data I/O pin output.
0: KBC data I/O pin is low
1: KBC data I/O pin is high
Reserved
This bit is always read as 1 and cannot be modified.