DF2265TE13V Renesas Electronics America, DF2265TE13V Datasheet - Page 134

• Manufacturer Part Number: DF2265TE13V
• Description: IC H8S/2265 MCU FLASH 100TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2200r

Specifications of DF2265TE13V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 13MHz
• Connectivity: I²C, SCI, SmartCard
• Peripherals: LCD, POR, PWM, WDT
• Number Of I /o: 67
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 10x10b, 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 5 Interrupt Controller
The set timing for IRQnF is shown in figure 5.4.
The detection of IRQn interrupts does not depend on whether the relevant pin has been set for
input or output. However, when a pin is used as an external interrupt input pin, do not clear the
corresponding DDR to 0; and use the pin as an I/O pin for another function. IRQnF interrupt
request flag is set to 1 when the setting condition is satisfied, regardless of IER settings.
Accordingly, refer to only necessary flags.
WKP7 to WKP0 Interrupts:WKP7 to WKP0 interrupts are requested by falling edge input
signal at WKP7 to WKP0 pins. WKP7 to WKP0 interrupts have the following features:
• WPCR selects whether the PJn/WKPn/SEGn+1 pin is used as the PJn pin or WKPn pin when
• IENR1 can be used to select enabling or disabling of WKP7 to WKP0 interrupt requests.
• IPR sets the interrupt priority level. (H8S/2268 Group only)
• IWPR indicates the status of WKP7 to WKP0 interrupt requests. IWPR flag can be cleared to 0
The block diagram of interrupts WKP7 to WKP0 is shown in figure 5.5.
Rev. 5.00 Sep. 01, 2009 Page 82 of 656
REJ09B0071-0500
the PJn/WKPn/SEGn+1 pin is not used as the SEGn+1 pin. (n = 7 to 0)
For pin switching, see 9.8.5 Wakeup Control Register (WPCR).
by software.
Note: H8S/2268 Group: n = 5 to 3, 1, 0
IRQn
Input Pin
IRQnF
H8S/2264 Group: n = 4, 3, 1, 0
Figure 5.4 Set Timing for IRQnF