UPD78F1146AGB-GAH-AX Renesas Electronics America, UPD78F1146AGB-GAH-AX Datasheet - Page 336

• Manufacturer Part Number: UPD78F1146AGB-GAH-AX
• Description: MCU 16BIT 78K0R/KX3 64-LQFP
• Manufacturer: Renesas Electronics America
• Series: 78K0R/Kx3r

Specifications of UPD78F1146AGB-GAH-AX

• Core Processor: 78K/0R
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: 3-Wire SIO, I²C, LIN, UART/USART
• Peripherals: DMA, LVD, POR, PWM, WDT
• Number Of I /o: 50
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 12K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

11.1.2 UART (UART0, UART1, UART3)
reception (R
internal baud rate). Full-duplex UART communication can be realized by using two channels, one dedicated to
transmission (even channel) and the other to reception (odd channel).
334
This is a start-stop synchronization function using two lines: serial data transmission (T
[Data transmission/reception]
[Interrupt function]
[Error detection flag]
The LIN-bus is accepted in UART3 (2 and 3 channels of unit 1)
[LIN-bus functions]
• Data length of 5, 7, or 8 bits
• Select the MSB/LSB first
• Level setting of transmit/receive data and select of reverse
• Parity bit appending and parity check functions
• Stop bit appending
• Transfer end interrupt/buffer empty interrupt
• Error interrupt in case of framing error, parity error, or overrun error
• Framing error, parity error, or overrun error
• Wakeup signal detection
• Sync break field (SBF) detection
• Sync field measurement, baud rate calculation
X
D) lines. It transmits or receives data in asynchronization with the party of communication (by using an
CHAPTER 11 SERIAL ARRAY UNIT
User’s Manual U17854EJ9V0UD
External interrupt (INTP0) or timer array unit (TAU) is
used.
X
D) and serial data