Z86D73 Datasheet, PDF (43/92 Pages) Zilog, Inc. – 40/44/48-Pin Low-Voltage IR OTP

Z86D73
40/44/48-Pin Low-Voltage IR OTP
37
CTR1(D)01h
This register controls the functions in common with the T8 and T16.
Table 12 lists and briefly describes the fields for this register.
Table 12. CTR(D)01h T8 and T16 Common Functions
Field
Mode
P36_Out/
Demodulator_Input
T8/T16_Logic/
Edge _Detect
Transmit_Submode/
Glitch_Filter
Initial_T8_Out/
Rising Edge
Bit Position
7-------
-6------
--54----
----32--
------1-
Value
R/W 0*
R/W
0*
1
0
1
R/W
00
01
10
11
00
01
10
11
R/W
00
01
10
11
00
01
10
11
R/W 0
1
R
0
1
W
0
1
Description
Transmit Mode
Demodulation Mode
Transmit Mode
Port Output
T8/T16 Output
Demodulation Mode
P31
P20
Transmit Mode
AND
OR
NOR
NAND
Demodulation Mode
Falling Edge
Rising Edge
Both Edges
Reserved
Transmit Mode
Normal Operation
Ping-Pong Mode
T16_Out = 0
T16_Out = 1
Demodulation Mode
No Filter
4 SCLK Cycle
8 SCLK Cycle
Reserved
Transmit Mode
T8_OUT is 0 Initially
T8_OUT is 1 Initially
Demodulation Mode
No Rising Edge
Rising Edge Detected
No Effect
Reset Flag to 0
PS019402-1103
PRELIMINARY