UPD70F3785GJ-GAE-AX Renesas Electronics America, UPD70F3785GJ-GAE-AX Datasheet - Page 306

• Manufacturer Part Number: UPD70F3785GJ-GAE-AX
• Description: MCU 32BIT V850ES/JX3-E 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Jx3-Er

Specifications of UPD70F3785GJ-GAE-AX

• Core Processor: RISC
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: CSI, EBI/EMI, Ethernet, I²C, UART/USART, USB
• Peripherals: DMA, LVD, PWM, WDT
• Number Of I /o: 100
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 124K x 8
• Voltage - Supply (vcc/vdd): 2.85 V ~ 3.6 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

CHAPTER 7 16-BIT TIMER/EVENT COUNTER AA (TAA)
(c) Generation timing of compare match interrupt request signal (INTTAAnCC1)
The timing of generation of the INTTAAnCC1 signal in the PWM output mode differs from the timing of
other INTTAAnCC1 signals; the INTTAAnCC1 signal in the PWM output mode is generated when the count
value of the 16-bit counter matches the value of the TAAnCCR1 register.
Count clock
− 2
− 1
16-bit counter
D
D
D
D
+ 1
D
+ 2
1
1
1
1
1
TAAnCCR1 register
D
1
TOAAn1 pin output
INTTAAnCC1 signal
Remark
n = 0 to 5
Usually, the INTTAAnCC1 signal is generated in synchronization with the next count-up after the count
value of the 16-bit counter matches the value of the TAAnCCR1 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 TOAAn1 pin.
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User’s Manual U19601EJ2V0UD