HD64F2612FA20 Renesas Electronics America, HD64F2612FA20 Datasheet - Page 105

• Manufacturer Part Number: HD64F2612FA20
• Description: IC H8S MCU FLASH 128K 80QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2600r

Specifications of HD64F2612FA20

• Core Processor: H8S/2600
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: CAN, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 43
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 80-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

5.2
Table 5.1 summarizes the pins of the interrupt controller.
Table 5.1
Name
NMI
IRQ5
IRQ4
IRQ3
IRQ2
IRQ1
IRQ0
5.3
The interrupt controller has the following registers. For details on system control register
(SYSCR), refer to section 3.2.2, System Control Register (SYSCR). For details on register
addresses and register states during each process, refer to appendix A, On-Chip I/O Register.
• System control register (SYSCR)
• IRQ sense control register H (ISCRH)
• IRQ sense control register L (ISCRL)
• IRQ enable register (IER)
• IRQ status register (ISR)
• Interrupt priority register A (IPRA)
• Interrupt priority register B (IPRB)
• Interrupt priority register C (IPRC)
• Interrupt priority register D (IPRD)
• Interrupt priority register E (IPRE)
• Interrupt priority register F (IPRF)
• Interrupt priority register G (IPRG)
• Interrupt priority register H (IPRH)
• Interrupt priority register J (IPRJ)
• Interrupt priority register K (IPRK)
• Interrupt priority register M (IPRM)
Input/Output Pins
Register Descriptions
Pin Configuration
I/O
Input
Input
Input
Input
Input
Input
Input
Function
Nonmaskable external interrupt
Rising or falling edge can be selected
Maskable external interrupts
Rising, falling, or both edges, or level sensing, can be selected
Rev. 7.00 Sep. 11, 2009 Page 69 of 566
Section 5 Interrupt Controller
REJ09B0211-0700