UPD70F3201YGC-YEU-A Renesas Electronics America, UPD70F3201YGC-YEU-A Datasheet - Page 301

• Manufacturer Part Number: UPD70F3201YGC-YEU-A
• Description: MCU 32BIT I2C 100TQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Sx2r

Specifications of UPD70F3201YGC-YEU-A

• Core Processor: RISC
• Core Size: 32-Bit
• Speed: 20MHz
• Connectivity: CSI, EBI/EMI, I²C, UART/USART
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 68
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 2.2 V ~ 2.7 V
• Data Converters: A/D 12x10b; D/A 2x8b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

13.1 Features
• Transfer rate: 300 bps to 312.5 kbps (using a dedicated baud rate generator and an internal system clock of 20
• Full-duplex communications
• Two-pin configuration
• Reception error detection functions
• Interrupt sources: 3 types
• The character length of transmit/receive data is specified by the ASIMn register
• Character length: 7 or 8 bits
• Parity functions: Odd, even, 0, or none
• Transmission stop bits: 1 or 2 bits
• On-chip dedicated baud rate generator
Remark
MHz)
On-chip receive buffer register n (RXBn)
On-chip transmit buffer register n (TXBn)
TXDn: Transmit data output pin
RXDn: Receive data input pin
• Parity error
• Framing error
• Overrun error
• Reception error interrupt (INTSREn):
• Reception completion interrupt (INTSRn):
• Transmission completion interrupt (INTSTn): Interrupt is generated when the serial transmission of transmit
n = 0, 1
CHAPTER 13 ASYNCHRONOUS SERIAL INTERFACE n (UARTn)
User’s Manual U15905EJ2V1UD
Interrupt is generated according to the logical OR of the three
types of reception errors
Interrupt is generated when receive data is transferred from the
shift register to receive buffer register n after serial transfer is
completed during a reception enabled state
data (8 or 7 bits) from the shift register is completed
299