UPD78F0552MA-FAA-AX Renesas Electronics America, UPD78F0552MA-FAA-AX Datasheet - Page 465

• Manufacturer Part Number: UPD78F0552MA-FAA-AX
• Description: MCU 8BIT 16-SSOP
• Manufacturer: Renesas Electronics America
• Series: 78K0/Kx2-Lr

Specifications of UPD78F0552MA-FAA-AX

• Core Processor: 78K/0
• Core Size: 8-Bit
• Speed: 10MHz
• Connectivity: I²C, LIN, UART/USART
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 9
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Ram Size: 768 x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

78K0/Kx2-L
14.2 Configuration of Serial Interface UART6
R01UH0028EJ0400 Rev.4.00
Sep 27, 2010
The peripheral functions used in the LIN communication operation are shown below.
<Peripheral functions used>
• External interrupt (INTP0); wakeup signal detection
• 16-bit timer/event counter 00 (TI000); baud rate error detection
• Serial interface UART6
Serial interface UART6 includes the following hardware.
Notes 1.
Use: Detects the wakeup signal edges and detects start of communication.
Use: Detects the baud rate error (measures the TI000 input edge interval in the capture mode) by detecting the
Registers
Control registers
2.
sync field (SF) length and divides it by the number of bits.
78K0/KY2-L, 78K0/KA2-L: Port mode register 6 (PM6), port register 6 (P6)
78K0/KB2-L, 78K0/KC2-L: Port mode register 1 (PM1), port register 1 (P1)
In the 78K0/KY2-L and 78K0/KA2-L, this register is used when using serial interface UART6.
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)
Port output mode register 6 (POM6)
Table 14-1. Configuration of Serial Interface UART6
Note 2
Note 1
Configuration
CHAPTER 14 SERIAL INTERFACE UART6
Note 1
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