UPD70F3451GC-UBT-A Renesas Electronics America, UPD70F3451GC-UBT-A Datasheet - Page 841

• 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: -

Remark
(11) The transfer of the transmit data from the CBnTX register to the shift register is ended and the
(12) When the next transmit data is not written to the CBnTX register before transfer end, stop the serial
(13) When the reception error interrupt request signal (INTCBnRE) is generated, read the CBnRX register.
(14) If an overrun error occurs, write the CBnSTR.CBnOVE bit = 0, and clear the error flag.
(15) To release the transmission/reception enable status, write the CBnCTL0.CBnPWR bit = 0, the
INTCBnT signal is generated.
transmission/reception, do not write to the CBnTX register.
clock output to the SCKBn pin after transfer end, and clear the CBnTSF bit to 0.
CBnCTL0.CBnTXE bit = 0, and the CBnCTL0.CBnRXE bit = 0 after checking that the CBnTSF bit = 0.
n = 0 to 2
CHAPTER 16 CLOCKED SERIAL INTERFACE B (CSIB)
User’s Manual U18279EJ3V0UD
To end continuous transmission/reception at the current
(2/2)
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