DF2367VF33 Renesas Electronics America, DF2367VF33 Datasheet - Page 153

• Manufacturer Part Number: DF2367VF33
• Description: MCU 3V 384K 128-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of DF2367VF33

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 33MHz
• Connectivity: I²C, IrDA, SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 84
• Program Memory Size: 384KB (384K x 8)
• Program Memory Type: FLASH
• Ram Size: 24K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 10x10b, D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 128-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Other names: HD64F2367VF33; HD64F2367VF33

5.3.2
IPR are eleven 16-bit readable/writable registers that set priorities (levels 7 to 0) for interrupts
other than NMI.
The correspondence between interrupt sources and IPR settings is shown in table 5.2. Setting a
value in the range from H'0 to H'7 in the 3-bit groups of bits 14 to 12, 10 to 8, 6 to 4, and 2 to 0
sets the priority of the corresponding interrupt. IPR should be read in word size.
Bit
15
14
13
12
11
10
9
8
7
Bit Name
−
IPR14
IPR13
IPR12
−
IPR10
IPR9
IPR8
−
Interrupt Priority Registers A to K (IPRA to IPRK)
Initial Value
0
1
1
1
0
1
1
1
0
−
R/W
R/W
R/W
−
R/W
R/W
R/W
−
R/W
Description
Reserved
This bit is always read as 0 and cannot be
modified.
Sets the priority of the corresponding interrupt
source.
000: Priority level 0 (Lowest)
001: Priority level 1
010: Priority level 2
011: Priority level 3
100: Priority level 4
101: Priority level 5
110: Priority level 6
111: Priority level 7 (Highest)
Reserved
This bit is always read as 0 and cannot be
modified.
Sets the priority of the corresponding interrupt
source.
000: Priority level 0 (Lowest)
001: Priority level 1
010: Priority level 2
011: Priority level 3
100: Priority level 4
101: Priority level 5
110: Priority level 6
111: Priority level 7 (Highest)
Reserved
This bit is always read as 0 and cannot be
modified.
Rev.6.00 Mar. 18, 2009 Page 93 of 980
Section 5 Interrupt Controller
REJ09B0050-0600