PD17012_15 Datasheet, PDF (213/320 Pages) Renesas Technology Corp – 4-BIT SINGLE-CHIP MICROCONTROLLERS WITH DIGITAL TUNING SYSTEM HARDWARE

µPD17012, 17P012
Figure 18-3. Configuration of BEEP Select Register
Name
BEEP select register
Flag symbol Address
b3 b2 b1 b0
0 0BB
15H
EE
EE
PP
10
SS
EE
LL
Read/
write
R/W
Selects general-purpose I/O port or BEEP
0 Uses P0B0/BEEP0 pin as general-purpose I/O port
1 Uses P0B0/BEEP0 pin as BEEP
Selects general-purpose I/O port or BEEP
0
Uses P0B1/BEEP1 pin as general-purpose I/O port
1
Uses P0B1/BEEP1 pin as BEEP
Fixed to 0
Power-on
Clock stop
CE
0000
00
00
Data Sheet U10101EJ4V0DS
211