UPD70F3714GC-8BS-A Renesas Electronics America, UPD70F3714GC-8BS-A Datasheet - Page 402
![no-image](/images/manufacturer_photos/0/5/560/renesas_electronics_america_sml.jpg)
UPD70F3714GC-8BS-A
Manufacturer Part Number
UPD70F3714GC-8BS-A
Description
MCU 32BIT V850ES/LX2 64-LQFP
Manufacturer
Renesas Electronics America
Series
V850ES/Ix2r
Datasheet
1.UPD70F3713GC-8BS-A.pdf
(674 pages)
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
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
UPD70F3714GC-8BS-A
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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<1> Matching of the count value of the 16-bit counter and the value of the TQ1CCRm register as a result of
<2> Even if the PWM output does not change, the interrupt generated upon a match between the 16-bit
<3> The next match between the 16-bit counter and TQ1CCRm register is valid after the counter has changed
If the TQ1CCRm register is rewritten after its value matches the value of the 16-bit counter, the next match is
ignored after the first match occurs and the rewritten value is not reflected to the TOQ1Tm pin output. If the
register is rewritten while the counter is counting down, the match that occurs after the counter starts counting
down is valid (the match that occurs after the counter has started counting up is valid if the register is rewritten
while the counter is counting up).
Remarks 1. i, r, k = Set value of TQ1CCRm register
Figure 9-25. Example of Rewriting TQ1CCR1 to TQ1CCR3 Registers (Rewriting After Match Occurs)
(c) Rewriting TQ1OPT1 register
rewriting the register is ignored after a match signal has been generated, and the PWM output does not
change.
counter value and the TQ1CCRm register value (INTTQ1CCm) is output.
its counting direction to up or down, and the PWM output changes.
The interrupt culling counter is cleared when the TQ1OPT1 register is written. When the interrupt culling
counter has been cleared, the measured number of times the interrupt has occurred is discarded.
Consequently, the interrupt generation interval is temporarily extended.
To avoid this operation, rewrite the TQ1OPT1 register in the intermittent batch rewrite mode (transfer
culling mode).
For details of rewriting the TQ1OPT1 register, see 9.4.3 Interrupt culling function.
2. m = 1 to 3
CCRm buffer
INTTQ1CCm
TQ1CCRm
pin output
TOQ1Tm
counter
register
register
signal
16-bit
CHAPTER 9 MOTOR CONTROL FUNCTION
i
i
User’s Manual U17716EJ2V0UD
i
i
<1>
k
<2>
<3>
k
k
k
k
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