HD6413007F20 Renesas Electronics America, HD6413007F20 Datasheet - Page 114

• Manufacturer Part Number: HD6413007F20
• Description: IC H8 MCU ROMLESS 5V 100QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of HD6413007F20

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 35
• Program Memory Type: ROMless
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -

5. Interrupt Controller
Interrupt Priority Register A (IPRA): IPRA is an 8-bit readable/writable register in which
interrupt priority levels can be set.
Bit
Initial value
Read/Write
IPRA is initialized to H'00 by a reset and in hardware standby mode.
Rev.5.00 Sep. 12, 2007 Page 84 of 764
REJ09B0396-0500
Priority level A7
Selects the priority level of IRQ interrupt requests
IPRA7
R/W
7
0
Priority level A6
Selects the priority level of IRQ interrupt requests
IPRA6
R/W
6
0
Priority level A5
Selects the priority level of IRQ and IRQ interrupt requests
IPRA5
R/W
5
0
Priority level A4
Selects the priority level of IRQ and IRQ
interrupt requests
0
IPRA4
R/W
4
0
Priority level A3
Selects the priority level of WDT,
DRAM interface, and A/D converter
interrupt requests
1
IPRA3
R/W
3
0
Priority level A2
Selects the priority level of
16-bit timer channel 0 interrupt
requests
2
IPRA2
R/W
2
0
Priority level A1
Selects the priority level
of 16-bit timer channel 1
interrupt requests
4
3
IPRA1
R/W
1
0
Priority
level A0
Selects the
priority level
of 16-bit timer
channel 2
interrupt
requests
5
IPRA0
R/W
0
0