upd78f0730 Renesas Electronics Corporation., upd78f0730 Datasheet - Page 242

• Manufacturer Part Number: upd78f0730
• Description: 8-bit Single-chip Microcontroller
• Manufacturer: Renesas Electronics Corporation.

242
INTST6
TXBF6
TXSF6
TXB6
TXS6
T
Figure 10-12 shows the timing of starting continuous transmission, and Figure 10-13 shows the timing of
ending continuous transmission.
Note When ASIF6 is read, there is a period in which TXBF6 and TXSF6 = 1, 1. Therefore, judge whether
Remark T
X
D6
writing is enabled using only the TXBF6 bit.
INTST6: Interrupt request signal
TXB6:
TXS6:
ASIF6:
TXBF6: Bit 1 of ASIF6
TXSF6: Bit 0 of ASIF6
X
FF
FF
D6:
Figure 10-12. Timing of Starting Continuous Transmission
Asynchronous serial interface transmission status register 6
T
Transmit buffer register 6
Transmit shift register 6
X
D6 pin (output)
Note
Start
Data (1)
CHAPTER 10 SERIAL INTERFACE UART6
Data (1)
Preliminary User’s Manual U19014EJ1V0UD
Data (1)
Data (2)
Parity
Stop
Start
Data (2)
Data (2)
Data (3)
Parity
Stop
Data (3)
Start