DF2505FC26V Renesas Electronics America, DF2505FC26V Datasheet - Page 138

• Manufacturer Part Number: DF2505FC26V
• Description: IC H8S/2505 MCU FLASH 144QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2500r

Specifications of DF2505FC26V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 26MHz
• Connectivity: I²C, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 104
• Program Memory Size: 384KB (384K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 16x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 144-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 5 Interrupt Controller
5.3.2
IER controls the enabling and disabling of interrupt requests IRQ7 to IRQ0.
Rev. 6.00 Sep. 24, 2009 Page 90 of 928
REJ09B0099-0600
Bit
7
6
5
4
3
2
1
0
Bit Name
IRQ7E
IRQ6E
IRQ5E
IRQ4E
IRQ3E
IRQ2E
IRQ1E
IRQ0E
IRQ Enable Register (IER)
Initial
Value
0
0
0
0
0
0
0
0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Description
IRQ7 Enable
The IRQ7 interrupt request is enabled when this bit is 1.
IRQ6 Enable
The IRQ6 interrupt request is enabled when this bit is 1.
IRQ5 Enable
The IRQ5 interrupt request is enabled when this bit is 1.
IRQ4 Enable
The IRQ4 interrupt request is enabled when this bit is 1.
IRQ3 Enable
The IRQ3 interrupt request is enabled when this bit is 1.
IRQ2 Enable
The IRQ2 interrupt request is enabled when this bit is 1.
IRQ1 Enable
The IRQ1 interrupt request is enabled when this bit is 1.
IRQ0 Enable
The IRQ0 interrupt request is enabled when this bit is 1.