UPD70F3744GJ-GAE-AX Renesas Electronics America, UPD70F3744GJ-GAE-AX Datasheet - Page 369

• Manufacturer Part Number: UPD70F3744GJ-GAE-AX
• Description: MCU 32BIT V850ES/JX3 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Jx3r

Specifications of UPD70F3744GJ-GAE-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: 128
• 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 16x10b; 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/JJ3
R01UH0016EJ0400 Rev.4.00
Sep 30, 2010
(b) Generation timing of compare match interrupt request signal (INTTQ0CCk)
The generation timing of the INTTQ0CCk signal in the one-shot pulse output mode is different from other
INTTQ0CCk signals; the INTTQ0CCk signal is generated when the count value of the 16-bit counter matches
the value of the TQ0CCRk register.
Usually, the INTTQ0CCk signal is generated when the 16-bit counter counts up next time after its count value
matches the value of the TQ0CCRk register.
In the one-shot pulse output mode, however, it is generated one clock earlier. This is because the timing is
changed to match the change timing of the TOQ0k pin.
Remark
INTTQ0CCk signal
TQ0CCRk register
TOQ0k pin output
16-bit counter
Count clock
k = 1 to 3
D
k
− 2
D
k
− 1
CHAPTRER 8 16-bit TIMER/EVENT COUNTER Q (TMQ)
D
D
k
k
D
k
+ 1
D
k
+ 2
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