UPD70F3714GC-8BS-A Renesas Electronics America, UPD70F3714GC-8BS-A Datasheet - Page 386

• Manufacturer Part Number: UPD70F3714GC-8BS-A
• Description: MCU 32BIT V850ES/LX2 64-LQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Ix2r

Specifications of UPD70F3714GC-8BS-A

• Core Processor: RISC
• Core Size: 32-Bit
• Speed: 20MHz
• Connectivity: CSI, UART/USART
• Peripherals: LVD, PWM, WDT
• Number Of I /o: 39
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 6K x 8
• Voltage - Supply (vcc/vdd): 3.5 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

<R>
384
<1> 100% output is selected by the valley interrupt (with a match with the 16-bit counter).
<2> 100% output is canceled by the valley interrupt (without a match with the 16-bit counter).
<3> 100% output is selected by the crest interrupt (without a match with the 16-bit counter).
<4> 100% output is canceled by the crest interrupt (without a match with the 16-bit counter).
Remark
The valley interrupt forcibly lowers the timer output, but raising the timer output takes precedence when
the value of the TQ1CCRm register matches the value of the 16-bit counter. As a result, the 100% output
is produced.
The valley interrupt forcibly lowers the timer output. This cancels the 100% output.
The crest interrupt forcibly raises the timer output. This produces the 100% output.
The crest interrupt forcibly raises the timer output. This cancels the 100% output.
of timer output
buffer register
Forced timing
TQ1CCR1
TQ1CCR0
pin output
pin output
TOQ1T1
TOQ1B1
means forced raising and means forced lowering.
register
register
counter
CCR1
16-bit
0000H
Figure 9-10. 100% PWM Output Waveform (with Dead Time)
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CHAPTER 9 MOTOR CONTROL FUNCTION
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<1>
User’s Manual U17716EJ2V0UD
0000H
0000H
output
100%
<2>
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<3>
0000H
output
0000H
100%
<4>
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