UPD70F3738GF-GAS-AX Renesas Electronics America, UPD70F3738GF-GAS-AX Datasheet - Page 409

• Manufacturer Part Number: UPD70F3738GF-GAS-AX
• Description: MCU 32BIT V850ES/JX3-L 100-LQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Jx3-Lr

Specifications of UPD70F3738GF-GAS-AX

• Core Processor: RISC
• Core Size: 32-Bit
• Speed: 20MHz
• Connectivity: CSI, EBI/EMI, I²C, UART/USART
• Peripherals: DMA, LVD, PWM, WDT
• Number Of I /o: 84
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 2.2 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: -

(2) Using PWM output mode
(a) Changing the PWM waveform while the counter is incrementing
To change the PWM waveform while the counter is incrementing, write to the TQ0CCR1 register after
changing the waveform setting. When rewriting the TQ0CCRm register after writing to the TQ0CCR1
register, do so after the INTTQ0CC0 signal has been detected.
CCR0 buffer register
CCR1 buffer register
CCR2 buffer register
CCR3 buffer register
INTTQ0CC0 signal
TQ0CCR0 register
INTTQ0CC1 signal
INTTQ0CC2 signal
INTTQ0CC3 signal
TQ0CCR1 register
TQ0CCR2 register
TQ0CCR3 register
TOQ00 pin output
TOQ01 pin output
TOQ02 pin output
TOQ03 pin output
Figure 8-48. Changing PWM Waveform While Counter Is Incrementing
16-bit counter
TQ0CE bit
FFFFH
0000H
CHAPTER 8 16-BIT TIMER/EVENT COUNTER Q (TMQ)
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