Z86C72 Datasheet, PDF (61/71 Pages) Zilog, Inc. – IR MICROCONTROLLER

Zilog
EXPANDED REGISTER FILE CONTROL REGISTERS (0D)
CTR0 (0D) 0H
D7 D6 D5 D4 D3 D2 D1 D0
Z86C72/C92/L72/L92
IR Microcontroller
1
* Default Setting After Reset
0 P34 as Port Output*
1 Timer8 Output
0 Disable T8 Time Out Interrupt
1 Enable T8 Time Out Interrupt
0 Disable T8 Data Capture Interrupt
1 Enable T8 Data Capture Interrupt
00 SCLK on T8
01 SCLK/2 on T8
10 SCLK/4 on T8
11 SCLK/8 on T8
R 0 No T8 Counter Time Out
R 1 T8 Counter Time Out Occured
W 0 No Effect
W 1 Reset Flag to 0
0 Modulo-N
1 Single Pass
R 0 T8 Disabled *
R 1 T8 Enabled
W 0 Stop T8
W 1 Enable T8
Figure 45. TC8 Control Register
((0D) 0H: Read/Write Except Where Noted)
DS97LVO0900
PRELIMINARY
6-61