UPD70F3738GF-GAS-AX Renesas Electronics America, UPD70F3738GF-GAS-AX Datasheet - Page 287

• 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: -

(d) Detection of trigger immediately before or after INTTPnCC0 generation
If the trigger is detected immediately after the INTTPnCC0 signal is generated, the 16-bit counter is
cleared to 0000H and continues incrementing. Therefore, the active period of the TOPn1 pin is extended
by the amount of time between the generation of the INTTPnCC0 signal and the detection of the trigger.
Remark
If the trigger is detected immediately before the INTTPnCC0 signal is generated, the INTTPnCC0 signal is
not generated. The 16-bit counter is cleared to 0000H, the TOPn1 pin is set to the active level, and the
counter continues incrementing. Consequently, the inactive period of the PWM waveform is shortened.
Remark
Figure 7-35. Detection of Trigger Immediately After INTTPnCC0 Signal Was Generated
Figure 7-36. Detection of Trigger Immediately Before INTTPnCC0 Signal Is Generated
External trigger input
External trigger input
n = 0 to 5
n = 0 to 5
INTTPnCC0 signal
INTTPnCC0 signal
TPnCCR0 register
TPnCCR0 register
TOPn1 pin output
TOPn1 pin output
(TIPn0 pin input)
(TIPn0 pin input)
16-bit counter
16-bit counter
CHAPTER 7 16-BIT TIMER/EVENT COUNTER P (TMP)
FFFF
FFFF
User’s Manual U18953EJ5V0UD
0000
0000
D
D
0
D
0
D
− 1
− 1
0
0
D
D
Shortened
0
0
Extended
0000
0000
0000
0001
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