z86e72 ZiLOG Semiconductor, z86e72 Datasheet - Page 52

• Manufacturer Part Number: z86e72
• Description: Otp Microcontroller
• Manufacturer: ZiLOG Semiconductor

PS008704-0507
Counter_INT_Mask
Set this bit to allow interrupt when T8 has a time out.
P34_Out
This bit defines whether P34 is used as a normal output pin or the T8 output.
CTR1(D)01h Register
This register
Table 23. CTR1(D)01h Register
Field
Mode
P36_Out/Demodulator_Input
T8/T16_Logic/Edge _Detect
Transmit_Submode/Glitch_Filter ----32--
(Table
23) controls the functions in common with the T8 and T16.
Bit Position
7-------
-6------
--54----
R/W
R/W
R/W
R/W
Value
0*
1
0*
1
0
1
0 0
0 1
1 0
1 1
0 0
0 1
1 0
1 1
0 0
0 1
1 0
1 1
0 0
0 1
1 0
1 1
Description
Transmit Mode
Demodulation Mode
Transmit Mode
Port Output
T8/16 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
16 SCLK Cycle
OTP Microcontroller
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