HD64F2623FA20J Renesas Electronics America, HD64F2623FA20J Datasheet - Page 931

• Manufacturer Part Number: HD64F2623FA20J
• Description: IC H8S MCU FLASH 256K 100-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2600r

Specifications of HD64F2623FA20J

• Core Processor: H8S/2600
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: CAN, SCI, SmartCard
• Peripherals: POR, PWM, WDT
• Number Of I /o: 53
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 12K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 16x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

ISR—IRQ Status Register
Bit
Initial value
Read/Write
Note: * Can only be written with 0 for flag clearing.
:
:
:
R/(W)*
—
7
0
IRQ5 to IRQ0 interrupt request status indication
0
1
R/(W)*
—
6
0
[Clearing conditions]
• Cleared by reading IRQnF flag when IRQnF = 1, then writing 0
• When interrupt exception handling is executed when low-level
• When IRQn interrupt exception handling is executed when
• When the DTC is activated by an IRQn interrupt, and the DISEL
[Setting conditions]
• When IRQn input goes low when low-level detection is set
• When a falling edge occurs in IRQn input when falling edge
• When a rising edge occurs in IRQn input when rising edge
• When a falling or rising edge occurs in IRQn input when both-
to IRQnF flag
detection is set (IRQnSCB = IRQnSCA = 0) and IRQn input is
high
falling, rising, or both-edge detection is set (IRQnSCB = 1 or
IRQnSCA = 1)
bit in MRB of the DTC is cleared to 0
(IRQnSCB = IRQnSCA = 0)
detection is set (IRQnSCB = 0, IRQnSCA = 1)
detection is set (IRQnSCB = 1, IRQnSCA = 0)
edge detection is set (IRQnSCB = IRQnSCA = 1)
R/(W)*
IRQ5F
5
0
R/(W)*
IRQ4F
4
0
H'FE15
Rev. 5.00 Jan 10, 2006 page 905 of 1042
R/(W)*
IRQ3F
3
0
Appendix B Internal I/O Register
R/(W)*
IRQ2F
2
0
Interrupt Controller
R/(W)*
IRQ1F
REJ09B0275-0500
1
0
(n = 5 to 0)
R/(W)*
IRQ0F
0
0