HD6413008VX25 Renesas Electronics America, HD6413008VX25 Datasheet - Page 131

• Manufacturer Part Number: HD6413008VX25
• Description: MCU 5V 0K 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of HD6413008VX25

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: SCI, SmartCard
• Peripherals: PWM, WDT
• Number Of I /o: 35
• Program Memory Type: ROMless
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -
• Other names: HD6413008VTE25; HD6413008VTE25

ISR is initialized to H'00 by a reset and in hardware standby mode.
Bits 7 and 6—Reserved: These bits can not be modified and are always read as 0.
Bits 5 to 0—IRQ
IRQ
Bits 5 to 0
IRQ5F to IRQ0F Description
0
1
Note: n = 5 to 0
5.2.4
IER is an 8-bit readable/writable register that enables or disables IRQ
IER is initialized to H'00 by a reset and in hardware standby mode.
Bit
Initial value
Read/Write
Bit
Initial value
Read/Write
Note:
0
interrupt requests.
*
IRQ Enable Register (IER)
Only 0 can be written, to clear flags.
5
Reserved bits
[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.
R/W
to IRQ
Reserved bits
⎯
7
0
⎯
⎯
7
0
0
Flags (IRQ5F to IRQ0F): These bits indicate the status of IRQ
R/W
⎯
6
0
⎯
⎯
6
0
IRQ5E
R/W
IRQ5F
R/(W) *
5
0
5
0
IRQ to IRQ enable
These bits enable or disable IRQ to IRQ interrupts
IRQ4E
R/W
IRQ4F
R/(W) *
4
0
5
4
0
IRQ3E
IRQ to IRQ flags
These bits indicate IRQ to IRQ flag
interrupt request status
R/W
Rev.4.00 Aug. 20, 2007 Page 85 of 638
IRQ3F
R/(W) *
0
3
0
3
0
5
IRQ2E
R/W
IRQ2F
R/(W) *
5
0
2
0
to IRQ
2
0
5. Interrupt Controller
IRQ1E
0
R/W
IRQ1F
R/(W) *
5
interrupt requests.
1
0
REJ09B0395-0400
5
1
0
(Initial value)
IRQ0E
0
R/W
IRQ0F
R/(W) *
0
0
0
0
0
5
to