UPD70F3740GC-UEU-AX Renesas Electronics America, UPD70F3740GC-UEU-AX Datasheet - Page 363

• Manufacturer Part Number: UPD70F3740GC-UEU-AX
• Description: MCU 32BIT V850ES/JX3 100-LQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Jx3r

Specifications of UPD70F3740GC-UEU-AX

• Core Processor: RISC
• Core Size: 32-Bit
• Speed: 32MHz
• Connectivity: CSI, EBI/EMI, I²C, UART/USART
• Peripherals: DMA, LVD, PWM, WDT
• Number Of I /o: 84
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 40K x 8
• Voltage - Supply (vcc/vdd): 2.85 V ~ 3.6 V
• Data Converters: A/D 12x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

V850ES/JG3
R01UH0015EJ0300 Rev.3.00
Sep 30, 2010
(c) Generation timing of compare match interrupt request signal (INTTQ0CCk)
CCRk buffer register
The timing of generation of the INTTQ0CCk signal in the PWM output mode differs from the timing of other
INTTQ0CCk signals; the INTTQ0CCk signal is generated when the count value of the 16-bit counter matches
the value of the TQ0CCRk register.
Remark
Usually, the INTTQ0CCk signal is generated in synchronization with the next counting up after the count value
of the 16-bit counter matches the value of the TQ0CCRk register.
In the PWM output mode, however, it is generated one clock earlier. This is because the timing is changed to
match the change timing of the output signal of the TOQ0k pin.
INTTQ0CCk signal
TOQ0k pin output
16-bit counter
Count clock
k = 1 to 3
D
k
− 2
D
CHAPTRER 8 16-BIT TIMER/EVENT COUNTER Q (TMQ)
k
− 1
D
D
k
k
D
k
+ 1
D
k
+ 2
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