Z86D73 Datasheet, PDF (74/92 Pages) Zilog, Inc. – 40/44/48-Pin Low-Voltage IR OTP

Z86D73
40/44/48-Pin Low-Voltage IR OTP
68
Expanded Register File Control Registers (0D)
The expanded register file control registers (0D) are shown in Figure 40 through
Figure 43.
CTR0 (0D) 0H
D7 D6 D5 D4 D3 D2 D1 D0
0 P34 as Port Output *
1 Timer8 Output
0 Disable T8 Timeout Interrupt
1 Enable T8 Timeout Interrupt
0 Disable T8 Data Capture Interrupt
1 Enable T8 Data Capture Interrupt
* Default setting after reset
00 SCLK on T8
01 SCLK/2 on T8
10 SCLK/4 on T8
11 SCLK/8 on T8
R 0 No T8 Counter Timeout
R 1 T8 Counter Timeout Occurred
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 40. TC8 Control Register ((0D) OH: Read/Write Except Where Noted)
PS019402-1103
PRELIMINARY