DF38602RFT10 Renesas Electronics America, DF38602RFT10 Datasheet - Page 261

• Manufacturer Part Number: DF38602RFT10
• Description: MCU 3V 16K 32-QFN
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300H SLPr

Specifications of DF38602RFT10

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 10MHz
• Connectivity: I²C, IrDA, SCI, SSU
• Peripherals: POR, PWM, WDT
• Number Of I /o: 13
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 6x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 32-QFN
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Other names: HD64F38602RFT10; HD64F38602RFT10

13.4.5
The clock input to the event counter can be controlled by the IRQAEC pin when ECPWME in
AEGSR is 0, and by the event counter PWM output, IECPWM when ECPWME in AEGSR is 1.
As this function forcibly terminates the clock input by each signal, a maximum error of one count
will occur depending on the IRQAEC or IECPWM timing. Figure 13.5 shows an example of the
operation.
Input event
IRQAEC or
IECPWM
Actually counted
clock source
Counter value
Operation of Clock Input Enable/Disable Function
N
Figure 13.5 Example of Clock Control Operation
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Edge generated by clock return
Clock stopped
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Section 13 Asynchronous Event Counter (AEC)
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Rev. 3.00 May 15, 2007 Page 227 of 516
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REJ09B0152-0300
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