Renesas H8S/2111B - Manual (Page 388)

Rev. 1.00, 05/04, page 354 of 544
14.3.3 Keyboard Data Buffer Register (KBBR)
KBBR stores receive data. Its value is valid only when KBF = 1.
Bit Bit Name
Initial
Value R/W Description
7
6
5
4
3
2
1
0
KB7
KB6
KB5
KB4
KB3
KB2
KB1
KB0
0
0
0
0
0
0
0
0
R
R
R
R
R
R
R
R
Keyboard Data 7 to 0
8-bit read only data.
Initialized to H'00 by a reset, in standby mode, watch
mode, subactive mode, subsleep mode, and module
stop mode, and when KBIOE is cleared to 0.