UPD78F0550MA-FAA-AX Renesas Electronics America, UPD78F0550MA-FAA-AX Datasheet - Page 413

• 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: -

14.2 Configuration of Serial Interface UART6
The peripheral functions used in the LIN communication operation are shown below.
<Peripheral functions used>
Serial interface UART6 includes the following hardware.
Note 78K0/KY2-L, 78K0/KA2-L: Port mode register 6 (PM6), port register 6 (P6)
Registers
Control registers
External interrupt (INTP0); wakeup signal detection
Use: Detects the wakeup signal edges and detects start of communication.
16-bit timer/event counter 00 (TI000); baud rate error detection
Use: Detects the baud rate error (measures the TI000 input edge interval in the capture mode) by detecting the
Serial interface UART6
78K0/KB2-L, 78K0/KC2-L: Port mode register 1 (PM1), port register 1 (P1)
sync field (SF) length and divides it by the number of bits.
Item
Receive buffer register 6 (RXB6)
Receive shift register 6 (RXS6)
Transmit buffer register 6 (TXB6)
Transmit shift register 6 (TXS6)
Asynchronous serial interface operation mode register 6 (ASIM6)
Asynchronous serial interface reception error status register 6 (ASIS6)
Asynchronous serial interface transmission status register 6 (ASIF6)
Clock selection register 6 (CKSR6)
Baud rate generator control register 6 (BRGC6)
Asynchronous serial interface control register 6 (ASICL6)
Input switch control register (ISC)
Port mode register 1 (PM1), port mode register 6 (PM6)
Port register 1 (P1), port register 6 (P6)
Table 14-1. Configuration of Serial Interface UART6
CHAPTER 14 SERIAL INTERFACE UART6
Preliminary User’s Manual U19111EJ2V1UD
Note
Configuration
Note
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