z86d73 ZiLOG Semiconductor, z86d73 Datasheet - Page 76

• Manufacturer Part Number: z86d73
• Description: 40/44/48-pin Low-voltage
• Manufacturer: ZiLOG Semiconductor

PS019402-1103
Notes:
CTR2 (0D) 02H
Figure 42. T16 Control Register ((0D) 2h: Read/Write Except Where Noted)
D7
* Default setting after reset
D6
Care must be taken in differentiating Transmit Mode from
Demodulation Mode. Depending on which of these two modes
is operating, the CTR1 bit has different functions.
Changing from one mode to another cannot be done without
disabling the counter/timers.
D5
D4
P
D3
R
E
D2
L
D1
I
M
D0
I
N
A
40/44/48-Pin Low-Voltage IR OTP
0 P35 is Port Output *
1 P35 is TC16 Output
0 Disable T16 Data Capture Interrupt
1 Enable T16 Data Capture Interrupt
0 0 SCLK on T16
0 1 SCLK/2 on T16
1 0 SCLK/4 on T16
1 1 SCLK/8 on T16
R 0 No T16 Timeout
R 1 T16 Timeout Occurs
W 0 No Effect
W 1 Reset Flag to 0
Transmit Mode
0 Modulo-N for T16
0 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
0 Disable T16 Timeout Interrupt
1 Enable T16 Timeout Interrupt
R
Y
Z86D73
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