DF2505FC26V Renesas Electronics America, DF2505FC26V Datasheet - Page 415

• Manufacturer Part Number: DF2505FC26V
• Description: IC H8S/2505 MCU FLASH 144QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2500r

Specifications of DF2505FC26V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 26MHz
• Connectivity: I²C, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 104
• Program Memory Size: 384KB (384K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 16x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 144-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

11.5.4
TCNT is cleared when compare-match A or B occurs, depending on the setting of the CCLR1 and
CCLR0 bits in TCR. Figure 11.7 shows the timing of this operation.
11.5.5
TCNT is cleared at the rising edge of an external reset input, depending on the settings of the
CCLR1 and CCLR0 bits in TCR. The width of the clearing pulse must be at least 1.5 states. Figure
11.8 shows the timing of this operation.
Timing of Compare-Match Clear When a Compare-Match Occurs
TCNT External Reset Timing
Compare-match
signal
TCNT
φ
φ
External reset
input pin
Clear signal
TCNT
Figure 11.8 Timing of Clearing by External Reset Input
Figure 11.7 Timing of Compare-Match Clear
N – 1
N
N
Rev. 6.00 Sep. 24, 2009 Page 367 of 928
Section 11 8-Bit Timers (TMR)
H'00
H'00
REJ09B0099-0600