UPD70F3713GC-8BS-A Renesas Electronics America, UPD70F3713GC-8BS-A Datasheet - Page 381

• Manufacturer Part Number: UPD70F3713GC-8BS-A
• Description: MCU 32BIT V850ES/LX2 64-LQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Ix2r

Specifications of UPD70F3713GC-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: 64KB (64K 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: -

Cautions 1. Set the value “M” of the TQ1CCR0 register in a range of 0002H ≤ M ≤ FFFEH in the 6-phase
(internal signal)
(internal signal)
(internal signal)
pin output (W)
pin output (W)
TOQ11 signal
TOQ12 signal
TOQ13 signal
pin output (U)
pin output (U)
pin output (V)
pin output (V)
Dead-time
Dead-time
Dead-time
TQ1CCR0
TQ1CCR1
TQ1CCR2
TQ1CCR3
pin output
counter 1
counter 2
counter 3
TQ1DTC
TOQ1T1
TOQ1B1
TOQ1T2
TOQ1B2
TOQ1T3
TOQ1B3
2. Only a value of up to “M + 1” can be set to the TQ1CCR1, TQ1CCR2, and TQ1CCR3
3. The output is 100% if “0000H” is set to the TQ1CCR1, TQ1CCR2, and TQ1CCR3 registers.
4. If the operation value of an equation (such as (M + 1 – i) × 2 – N) of the output width of
counter
register
register
register
register
register
TOQ10
0000H
16-bit
PWM output mode.
registers.
The output is 0% if “M + 1” is set to the TQ1CCR1, TQ1CCR2, and TQ1CCR3 registers.
The output (duty 50%) rises at the crest (M + 1) of the 16-bit counter and falls at the valley
(0000H) if “M + 2” or higher is set to the TQ1CCR1, TQ1CCR2, and TQ1CCR3 registers.
phases U, V, and W is 0 or lower, it is converged to 0 (100% output). If the operation value
is higher than “(M + 1) × 2”, it is converged to (M + 1) × 2 (0% output).
M (carrier data)
i (phase U data)
j (phase V data)
k (phase W data)
N (dead-time value)
i
Figure 9-6. Timing Chart of 6-Phase PWM Output Mode
j
CHAPTER 9 MOTOR CONTROL FUNCTION
k
M + 1
User’s Manual U17716EJ2V0UD
k
Basic phase W output width = (M + 1
Phase W output width = (M + 1
Phase W output width = (M + 1
j
Phase V output width = (M + 1
Basic phase V output width = (M + 1
Phase V output width = (M + 1
i
Phase U output width = (M + 1
Basic phase U output width = (M + 1
Phase U output width = (M + 1
Dead-time width = N
Carrier cycle = (M + 1)
i
−
k)
−
×
j
−
k)
2
k)
−
−
×
×
N
j)
2 + N
2
×
−
2
k
−
j)
×
−
j)
×
−
2
N
M + 1
×
2 + N
i)
2
×
−
2
−
i)
−
i)
×
k
N
×
2 + N
2
j
i
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