DF3048BVX25V Renesas Electronics America, DF3048BVX25V Datasheet - Page 394

• Manufacturer Part Number: DF3048BVX25V
• Description: MCU 3/5V 128K PB-FREE 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of DF3048BVX25V

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 70
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 10 16-Bit Integrated Timer Unit (ITU)
Input capture signal timing: Input capture on the rising edge, falling edge, or both edges can be
selected by settings in TIOR. Figure 10.25 shows the timing when the rising edge is selected. The
pulse width of the input capture signal must be at least 1.5 system clocks for single-edge capture,
and 2.5 system clocks for capture of both edges.
Rev. 3.00 Sep 27, 2006 page 366 of 872
REJ09B0325-0300
Input-capture input
Internal input
capture signal
TCNT
GRA, GRB
Figure 10.25 Input Capture Signal Timing
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