HD64F2676VFC33 Renesas Electronics America, HD64F2676VFC33 Datasheet - Page 150

• Manufacturer Part Number: HD64F2676VFC33
• Description: IC H8S MCU FLASH 256K 144-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2600r

Specifications of HD64F2676VFC33

• Core Processor: H8S/2600
• Core Size: 16-Bit
• Speed: 33MHz
• Connectivity: IrDA, SCI
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 103
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 12x10b; D/A 4x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 144-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Section 5 Interrupt Controller
5.3.5
ISR is an IRQ15 to IRQ0 interrupt request flag register.
Bit
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
Note:
5.3.6
ITSR selects input pins IRQ15 to IRQ0.
Bit
15
14
Rev. 3.00 Mar 17, 2006 page 98 of 926
REJ09B0283-0300
* Only 0 can be written, to clear the flag.
Bit Name
IRQ15F
IRQ14F
IRQ13F
IRQ12F
IRQ11F
IRQ10F
IRQ9F
IRQ8F
IRQ7F
IRQ6F
IRQ5F
IRQ4F
IRQ3F
IRQ2F
IRQ1F
IRQ0F
Bit Name
ITS15
ITS14
IRQ Status Register (ISR)
IRQ Pin Select Register (ITSR)
Initial Value
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Initial Value
0
0
R/W
R/(W) *
R/(W) *
R/(W) *
R/(W) *
R/(W) *
R/(W) *
R/(W) *
R/(W) *
R/(W) *
R/(W) *
R/(W) *
R/(W) *
R/(W) *
R/(W) *
R/(W) *
R/(W) *
R/W
R/W
R/W
Description
[Setting condition]
When the interrupt source selected by ISCR
occurs
[Clearing conditions]
Description
Selects IRQ15 input pin.
0: PF2
1: P27
Selects IRQ14 input pin.
0: PF1
1: P26
Cleared by reading IRQnF flag when IRQnF
= 1, then writing 0 to IRQnF flag
When interrupt exception handling is
executed when low-level detection is set
and IRQn input is high
When IRQn interrupt exception handling is
executed when falling, rising, or both-edge
detection is set
When the DTC is activated by an IRQn
interrupt, and the DISEL bit in MRB of the
DTC is cleared to 0
(n=15 to 0)