UPD70F3451GC-UBT-A Renesas Electronics America, UPD70F3451GC-UBT-A Datasheet - Page 532

• 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: -

CHAPTER 8 16-BIT TIMER/EVENT COUNTER T (TMT)
When the 16-bit counter starts operating (TTmCE bit = 0 → 1), the set value of the TTmTCW register is
transferred to the counter and the 16-bit counter starts operating.
When the count value of the counter matches the value of the CCR0 buffer register, the compare match
interrupt request signal (INTTTEQCm0) is generated. Because the TTmECM0 bit = 1, the 16-bit counter is
cleared to 0000H if the next count operation is counting up.
When the count value of the 16-bit counter matches the value of the CCR1 buffer register, the compare
match interrupt request signal (INTTTEQCm1) is generated. Because the TTmECM1 bit = 0, the 16-bit
counter is not cleared to 0000H when its value matches that of the CCR1 buffer register.
When the TTmLDE bit = 1 and TTmECM0 bit = 1, the counter can operate in a range from 0000H to the
set value of the TTmCCR0 register.
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User’s Manual U18279EJ3V0UD