HD6413003TF16V Renesas Electronics America, HD6413003TF16V Datasheet - Page 104

• Manufacturer Part Number: HD6413003TF16V
• Description: MCU 5V 0K PB-FREE 112-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of HD6413003TF16V

• Core Size: 16-Bit
• Oscillator Type: Internal
• Core Processor: H8/300H
• Speed: 16MHz
• Connectivity: SCI
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 50
• Program Memory Type: ROMless
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 112-QFP
• No. Of I/o's: 58
• Ram Memory Size: 512Byte
• Cpu Speed: 16MHz
• No. Of Timers: 11
• No. Of Pwm Channels: 4
• Digital Ic Case Style: QFP
• Supply Voltage: RoHS Compliant
• Controller Family/series: H8/300H
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

5.2.3 IRQ Status Register (ISR)
ISR is an 8-bit readable/writable register that indicates the status of IRQ
requests.
ISR is initialized to H'00 by a reset and in hardware standby mode.
Bits 7 to 0—IRQ
IRQ
Bits 7 to 0
IRQ7F to IRQ0F
0
1
Note: n = 7 to 0
Bit
Initial value
Read/Write
Note:
0
interrupt requests.
*
Only 0 can be written, to clear flags.
7
IRQ7F
R/(W)
to IRQ
Description
[Clearing conditions]
0 is written in IRQnF after reading the IRQnF flag when IRQnF = 1.
IRQnSC = 0, IRQn input is high, and interrupt exception handling is carried out.
IRQnSC = 1 and IRQn interrupt exception handling is carried out.
[Setting conditions]
IRQnSC = 0 and IRQn input is low.
IRQnSC = 1 and IRQn input changes from high to low.
7
0
*
0
Flags (IRQ7F to IRQ0F): These bits indicate the status of IRQ
IRQ6F
R/(W) *
6
0
IRQ5F
R/(W) *
IRQ to IRQ flags
These bits indicate IRQ to IRQ interrupt request status
5
0
7
84
IRQ4F
R/(W) *
4
0
0
IRQ3F
R/(W) *
3
0
7
IRQ2F
R/(W) *
2
0
0
0
to IRQ
IRQ1F
R/(W) *
7
1
0
interrupt
(Initial value)
IRQ0F
R/(W) *
0
0
7
to