UPD70F3451GC-UBT-A Renesas Electronics America, UPD70F3451GC-UBT-A Datasheet - Page 512

• 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: -

510
(1) PWM output of 0%/100%
Remark
In the triangular-wave PWM output mode, 0% waveform output and 100% waveform output are available for
PWM output.
The 0% waveform is output by setting the TTmCCR1 register to “M + 1” when the TTmCCR0 register = M.
The 100% waveform is output by setting the TTmCCR1 register to “0000H”.
The output level of TOTm0 and TOTm1 can be set in the TTmIOC0 register.
16-bit counter
16-bit counter
CCR1 buffer
CCR1 buffer
TTmCCR0
TTmCCR1
TTmCCR1
TTmCCR0
V850E/IF3: m = 1
V850E/IG3: m = 0, 1
pin output
pin output
pin output
pin output
TOTm1
register
register
TOTm0
TOTm1
TOTm0
register
register
register
register
Figure 8-46. 100% PWM Output Waveform (TTmIOC0 Register = 05H)
Figure 8-45. 0% PWM Output Waveform (TTmIOC0 Register = 05H)
0000H
0000H
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CHAPTER 8 16-BIT TIMER/EVENT COUNTER T (TMT)
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User’s Manual U18279EJ3V0UD
0000H
M+1
100% output
0% output
M
M
0000H
M+1
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