UPD70F3451GC-UBT-A Renesas Electronics America, UPD70F3451GC-UBT-A Datasheet - Page 722

• Manufacturer Part Number: UPD70F3451GC-UBT-A
• Description: MCU 32BIT 128KB FLASH 80LQFP
• Manufacturer: Renesas Electronics America
• Series: V850E/Ix3r

Specifications of UPD70F3451GC-UBT-A

• Core Processor: RISC
• Core Size: 32-Bit
• Speed: 64MHz
• Connectivity: CSI, I²C, UART/USART
• Peripherals: DMA, LVD, PWM, WDT
• Number Of I /o: 44
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 3.5 V ~ 5.5 V
• Data Converters: A/D 10x12b, 4x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

14.2 Features
720
Transfer rate: 300 bps to 1.25 Mbps (using peripheral clock (f
Full-duplex communication: Internal UARTA receive data register n (UAnRX)
2-pin configuration:
Reception error output function
• Parity error
• Framing error
• Overrun error
Interrupt sources: 3
• Reception error interrupt (INTUAnRE):
• Reception end interrupt (INTUAnR):
• Transmission enable interrupt (INTUAnT):
Character length: 7, 8 bits
Parity function: Odd, even, 0, none
Transmission stop bit: 1, 2 bits
On-chip dedicated baud rate generator
MSB-/LSB-first transfer selectable
Transmit/receive data inverted input/output possible
Remark
n = 0 to 2
CHAPTER 14 ASYNCHRONOUS SERIAL INTERFACE A (UARTA)
Internal UARTA transmit data register n (UAnTX)
TXDAn: Transmit data output pin
RXDAn: Receive data input pin
User’s Manual U18279EJ3V0UD
This interrupt is generated by ORing the three types of
reception errors
This interrupt occurs upon transfer of receive data from the
shift register to the UAnRX register after serial transfer end, in
the reception enabled status.
This interrupt occurs upon transfer of transmit data from the
UAnTX register to the shift register in the transmission enabled
status.
XX
) of 64 MHz and dedicated baud rate generator)