Z86L79 Datasheet, PDF (23/58 Pages) Zilog, Inc. – Low-Voltage Microcontroller

Zilog
CTR0 (D)00: Counter/Timer8 Control Register.
Field
T8_Enable
Bit Position
7-------
R
W
Single/Modulo-N
-6-------
R/W
Time_Out
--5------
R
T8 _Clock
---43---
R/W
Capture_INT_MASK
-----2--
Counter_INT_Mask
------1-
P34_Out
-------0
Notes:
* Indicates the value upon Power-On Reset.
R/W
R/W
R/W
Value
0*
1
0
1
0*
1
0
1
0
1
0 0*
01
10
11
0
1
0
1
0
1
Z86L79/80
Low-Voltage Microcontroller
Description
Counter Disabled
1
Counter Enabled
Stop Counter
Enable Counter
Modulo-N
Single Pass
No Counter Time-Out
Counter Time-Out Occurred
No Effect
Reset Flag to 0
SCLK
SCLK/2
SCLK/4
SCLK/8
Disable Data Capture Int.
Enable Data Capture Int.
Disable Time-Out Int.
Enable Time-Out Int
P34 as Port Output
T8 Output on P34
PRELIMINARY
3-23