UPD78F0550MA-FAA-AX Renesas Electronics America, UPD78F0550MA-FAA-AX Datasheet - Page 436

• Manufacturer Part Number: UPD78F0550MA-FAA-AX
• Description: MCU 8BIT 16-SSOP
• Manufacturer: Renesas Electronics America
• Series: 78K0/Kx2-Lr

Specifications of UPD78F0550MA-FAA-AX

• Package / Case: *
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Speed: 10MHz
• Number Of I /o: 12
• Core Processor: 78K/0
• Program Memory Type: FLASH
• Ram Size: 384 x 8
• Program Memory Size: 4KB (4K x 8)
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Peripherals: LVD, POR, PWM, WDT
• Connectivity: I²C, LIN, UART/USART
• Core Size: 8-Bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

436
INTST6
TXBF6
TXSF6
TXB6
TXS6
T
Figure 14-18 shows the timing of starting continuous transmission, and Figure 14-19 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 14-18. 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 14 SERIAL INTERFACE UART6
Data (1)
Preliminary User’s Manual U19111EJ2V1UD
Data (1)
Data (2)
Parity
Stop
Start
Data (2)
Data (2)
Data (3)
Parity
Stop
Data (3)
Start