UPD78F0386GK-8EU-A Renesas Electronics America, UPD78F0386GK-8EU-A Datasheet - Page 306

• Manufacturer Part Number: UPD78F0386GK-8EU-A
• Description: MCU 96KB FLASH 5KB RAM
• Manufacturer: Renesas Electronics America
• Series: 78K0/Lx2r

Specifications of UPD78F0386GK-8EU-A

• Core Processor: 78K/0
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: 3-Wire SIO, I²C, LIN, UART/USART
• Peripherals: LCD, LVD, POR, PWM, WDT
• Number Of I /o: 26
• Program Memory Size: 96KB (96K x 8)
• Program Memory Type: FLASH
• Ram Size: 5K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -

(2) Asynchronous serial interface reception error status register 6 (ASIS6)
304
Address: FF53H After reset: 00H R
Cautions 1. The operation of the PE6 bit differs depending on the set values of the PS61 and PS60 bits of
Symbol
ASIS6
This register indicates an error status on completion of reception by serial interface UART6. It includes three
error flag bits (PE6, FE6, OVE6).
This register is read-only by an 8-bit memory manipulation instruction.
Reset signal generation sets this register to 00H if bit 7 (POWER6) and bit 5 (RXE6) of ASIM6 = 0. 00H is read
when this register is read. If a reception error occurs, read ASIS6 and then read receive buffer register 6 (RXB6)
to clear the error flag.
Figure 14-6. Format of Asynchronous Serial Interface Reception Error Status Register 6 (ASIS6)
2. The first bit of the receive data is checked as the stop bit, regardless of the number of stop
3. If an overrun error occurs, the next receive data is not written to receive buffer register 6
4. If data is read from ASIS6, a wait cycle is generated. Do not read data from ASIS6 when the
OVE6
PE6
FE6
asynchronous serial interface operation mode register 6 (ASIM6).
bits.
(RXB6) but discarded.
CPU is operating on the subsystem clock and the peripheral hardware clock is stopped. For
details, see CHAPTER 31 CAUTIONS FOR WAIT.
7
0
0
1
0
1
0
1
If POWER6 = 0 and RXE6 = 0, or if ASIS6 register is read
If the parity of transmit data does not match the parity bit on completion of reception
If POWER6 = 0 and RXE6 = 0, or if ASIS6 register is read
If the stop bit is not detected on completion of reception
If POWER6 = 0 and RXE6 = 0, or if ASIS6 register is read
If receive data is set to the RXB6 register and the next reception operation is completed before the
data is read.
6
0
CHAPTER 14 SERIAL INTERFACE UART6
5
0
User’s Manual U17504EJ2V0UD
Status flag indicating framing error
Status flag indicating overrun error
Status flag indicating parity error
4
0
3
0
PE6
2
FE6
1
OVE6
0