Z86L825 Datasheet, PDF (31/79 Pages) Zilog, Inc. – 20-Pin Low-Voltage IR Microcontrollers

Z86L825/826/827
20-Pin Low-Voltage IR Microcontrollers
24
CTR2 (0D) 02H
D7 D6 D5 D4 D3 D2 D1 D0
0 = P35 is Port Output *
1 = P35 is Timer16 Output
0 = Disable T16 Time-out Interrupt
1 = Enable T16 time-out Interrupt
0 = Disable T16 Data Capture Interrupt
1 = Enable T16 Data Capture Interrupt
00 = SCLK on T16
01 = SCLK/2 on T16
10 = SCLK/4 on T16
11 = SCLK/8 on T16
R = 0 No T16 Time-out
R = 1 T16 Time-out Occurs
W = 0 No Effect
W = 1 Reset Flag to 0
* Default setting after reset
Transmit Mode
0 = Modulo-N for T16
1 = Single Pass for T16
Demodulator Mode
0 = T16 Recognizes Edge
1 = T16 Does Not Recognize Edge
R = 0 T16 Disabled *
R = 1 T16 Enabled
W = 0 Stop T16
W = 1 Enable T16
Figure 15. T16 Control Register—(0D) 2H: Read/Write Except Where Noted
PS008808-1203
PRELIMINARY