Z86D99 ZILOG [Zilog, Inc.], Z86D99 Datasheet - Page 55

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

PS003807-1002
(CTR0 D5) and Generate
Timeout_Int. if Enabled
Figure 34. Transmit Mode Flowchart
Set Time-out Status Bit
Reset T8_Enable Bit
Single Pass
Reset T8_OUT
Reset T8_OUT
Load TC8L
Load TC8L
P
R
No
1
0
No
No
E
Modulo-N
T8_Enable Bit Set
L
T8_OUT Value
Transmit Mode
Yes
T8_Timeout
T8_Timeout
Yes
Disable T8
Enable T8
Yes
Enable T8
CTR0 D7
CTR1 D1
T8 (8-Bit)
Single
Pass?
I
Value
M
Z86D990/Z86D991 OTP and Z86L99X ROM
I
Low-Voltage Microcontrollers with ADC
N
1
0
Set T8_OUT
Set T8_OUT
Load TC8H
Load TC8H
A
R
(CTR0 D5) and Generate
Timeout_Int. if Enabled
Set Time-out Status Bit
Y
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