UPD78F0551MA-FAA-AX Renesas Electronics America, UPD78F0551MA-FAA-AX Datasheet - Page 476

• Manufacturer Part Number: UPD78F0551MA-FAA-AX
• Description: MCU 8BIT 16-SSOP
• Manufacturer: Renesas Electronics America
• Series: 78K0/Kx2-Lr

Specifications of UPD78F0551MA-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: 8KB (8K x 8)
• Program Memory Type: FLASH
• Ram Size: 512 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
R01UH0028EJ0400 Rev.4.00
Sep 27, 2010
Cautions 1. In the case of an SBF reception error, the mode returns to the SBF reception mode. The status of
Figure 14-10. Format of Asynchronous Serial Interface Control Register 6 (ASICL6) (2/2)
2. Before setting the SBRT6 bit, make sure that bit 7 (POWER6) and bit 5 (RXE6) of ASIM6 = 1. After
3. The read value of the SBRT6 bit is always 0. SBRT6 is automatically cleared to 0 after SBF
4. Before setting the SBTT6 bit to 1, make sure that bit 7 (POWER6) and bit 6 (TXE6) of ASIM6 = 1.
5. The read value of the SBTT6 bit is always 0. SBTT6 is automatically cleared to 0 at the end of
6. Do not set the SBRT6 bit to 1 during reception, and do not set the SBTT6 bit to 1 during
7. Before rewriting the DIR6 and TXDLV6 bits, clear the TXE6 and RXE6 bits to 0.
8. When the TXDLV6 bit is set to 1 (inverted TxD6 output), the TxD6/SCLA0/P60 pin (78K0/KY2-L,
TXDLV6
SBL62
DIR6
the SBRF6 flag is held (1).
setting the SBRT6 bit to 1, do not clear it to 0 before SBF reception is completed (before an
interrupt request signal is generated).
reception has been correctly completed.
After setting the SBTT6 bit to 1, do not clear it to 0 before SBF transmission is completed (before
an interrupt request signal is generated).
SBF transmission.
transmission.
78K0/KA2-L) or TxD6/P13 pin (78K0/KB2-L, 78K0/KC2-L) cannot be used as a general-purpose
port, regardless of the settings of POWER6 and TXE6. When using the TxD6/SCLA0/P60 or
TxD6/P13 pin as a general-purpose port, clear the TXDLV6 bit to 0 (normal TxD6 output).
0
1
0
1
1
1
1
0
0
0
0
1
MSB
LSB
Normal output of T
Inverted output of T
SBL61
0
1
1
0
0
1
1
0
SBL60
X
X
D6
1
0
1
0
1
0
1
0
D6
SBF is output with 13-bit length.
SBF is output with 14-bit length.
SBF is output with 15-bit length.
SBF is output with 16-bit length.
SBF is output with 17-bit length.
SBF is output with 18-bit length.
SBF is output with 19-bit length.
SBF is output with 20-bit length.
Enables/disables inverting T
First-bit specification
SBF transmission output width control
CHAPTER 14 SERIAL INTERFACE UART6
X
D6 output
462