UPD70F3713GC-8BS-A Renesas Electronics America, UPD70F3713GC-8BS-A Datasheet - Page 403

• 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: -

(2) Batch rewrite mode (transfer mode)
This mode is set by clearing the TQ1OPT0.TQ1CMS bit to 0, the TQ1OPT1.TQ1ID4 to TQ1OPT1.TQ1ID0 bits
to 00000, and the TQ1OPT2.TQ1RDE bit to 0.
In this mode, the values written to each compare register are transferred to the internal buffer register all at
once at the transfer timing and compared with the counter value.
(a) Rewriting procedure
If data is written to the TQ1CCR1 register, the values set to the TQ1CCR0 to TQ1CCR3, TQ1OPT1,
TP1CCR0, and TP1CCR1 registers are transferred all at once to the internal buffer register at the next
transfer timing. Therefore, write to the TQ1CCR1 register last. Writing to the register is prohibited after the
TQ1CCR1 register has been written and before the transfer timing is generated (until the crest (match
between the 16-bit counter value and TQ1CCR0 register value) or the valley (match between the 16-bit
counter value and 0001H)). The operation procedure is as follows.
<1> Rewriting the TQ1CCR0, TQ1CCR2, TQ1CCR3, TQ1OPT1, TP1CCR0, and TP1CCR1 registers
<2> Rewriting the TQ1CCR1 register
<3> Holding the next rewriting pending until the transfer timing is generated
<4> Return to <1>.
Do not rewrite registers that do not have to be rewritten.
Rewrite the same value to the register even when it is not necessary to rewrite the TQ1CCR1
register.
Rewrite the register next time after the INTTQ1OV or INTTQ1CC0 interrupt has occurred.
CHAPTER 9 MOTOR CONTROL FUNCTION
User’s Manual U17716EJ2V0UD
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