UPD70F3451GC-UBT-A Renesas Electronics America, UPD70F3451GC-UBT-A Datasheet - Page 465

• 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: -

(2) External trigger pulse output mode operation timing
(a) Note on changing pulse width during operation
To change the PWM waveform while the counter is operating, write the TTmCCR1 register last.
Rewrite the TTmCCRa register after writing the TTmCCR1 register after the INTTTEQCm0 signal is
detected.
Remark
External trigger input
INTTTEQCm0 signal
INTTTEQCm1 signal
CCR0 buffer register
CCR1 buffer register
TTmCCR0 register
TTmCCR1 register
(EVTTm pin input)
TOTm0 pin output
TOTm1 pin output
16-bit counter
TTmCE bit
V850E/IF3: m = 1
V850E/IG3: m = 0, 1
FFFFH
0000H
CHAPTER 8 16-BIT TIMER/EVENT COUNTER T (TMT)
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User’s Manual U18279EJ3V0UD
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