gc80c510 CORERIVER Semiconductor, gc80c510 Datasheet - Page 64

• Manufacturer Part Number: gc80c510
• Description: Eprom/rom 8-bit Turbo Microcontrollers
• Manufacturer: CORERIVER Semiconductor

Write to SBUF
Sample Times
Figure 6-12 UART Mode 1 Timing
Table 6-7 Summary of Mode in UART
[Transmit]
[Receive]
Bit Detector
UART Mode
RX CLOCK
TX Clock
Mode 1
SEND
Data
Shift
Shift
RXD
TXD
RI
TI
10 bits
S1
/16 Reset
Start bit
Start bit
Data Size
D0
D0
Start bit (0)
Stop bit (1)
8 bits data
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D1
D1
D2
D2
D3
D3
1/32 X Timer1 Overflow. (When SMOD1 = 0)
1/16 X Timer1 Overflow. (When SMOD1 = 1)
D4
D4
D5
D5
Baudrate
D6
D6
Functional Description
D7
D7
Stop bit
Stop bit