Z86D99 ZILOG [Zilog, Inc.], Z86D99 Datasheet - Page 86

• Manufacturer Part Number: Z86D99
• Description: Low-Voltage Micro controllers with ADC
• Manufacturer: ZILOG [Zilog, Inc.]

T8 Low Load Register (TC8L)
PS003807-1002
Bit
Bit/Field
R/W
Reset
R = Read, W = Write, X = Indeterminate
Bit
Position
76543210
Bit
Bit/Field
R/W
Reset
R = Read, W = Write, X = Indeterminate
Bit
Position
76543210
T8 High Load Register (TC8H)
The T8 High Load Register, as described in Table 43, is loaded with the counter
value necessary to keep the T8_Out signal in the high state for the required time.
Table 43. TC8H Register (Group/Bank 0Dh, Register 5)
The T8 Low Load Register, as described in Table 44, is loaded with the counter
value necessary to keep the T8_Out signal in the low state for the required time.
Table 44. TC8L Register (Group/Bank 0Dh, Register 4)
7
T8_Level_HI
R/W
0
Bit/Field
T
High Value
7
T8_Level_LO
R/W
0
Bit/Field
T
Low Value
8
8
Level
Level
P
6
R/W
0
6
R/W
0
R
E
L
5
R/W
0
R/W
R/W
5
R/W
0
R/W
R/W
I
M
Z86D990/Z86D991 OTP and Z86L99X ROM
4
R/W
0
Value
Data
4
R/W
0
Value
Data
I
Low-Voltage Microcontrollers with ADC
N
A
3
R/W
0
Description
Duration that T8_Out remains High
3
R/W
0
Description
Duration that T8_Out remains Low
R
Y
2
R/W
0
2
R/W
0
1
R/W
0
1
R/W
0
0
R/W
0
0
R/W
0
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