DF61654N50FTV Renesas Electronics America, DF61654N50FTV Datasheet - Page 145

• Manufacturer Part Number: DF61654N50FTV
• Description: IC H8SX/1654 MCU FLASH 120TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8SX/1600r

Specifications of DF61654N50FTV

• Core Processor: H8SX
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: I²C, IrDA, SCI, SmartCard, USB
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 75
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 40K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 120-TQFP, 120-VQFP
• For Use With: HS0005KCU11H - EMULATOR E10A-USB H8S(X),SH2(A)3DK1657 - DEV EVAL KIT FOR H8SX/1657
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

5.3.4
IER enables or disables interrupt requests IRQ11 to IRQ0.
Bit
15 to 12
11
10
9
8
7
6
5
Bit
Bit Name
Initial Value
R/W
Bit
Bit Name
Initial Value
R/W
IRQ Enable Register (IER)
Bit Name

IRQ11E
IRQ10E
IRQ9E
IRQ8E
IRQ7E
IRQ6E
IRQ5E
IRQ7E
R/W
R/W
15
7
0
0
Initial
Value
All 0
0
0
0
0
0
0
0
IRQ6E
R/W
R/W
14
0
6
0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
IRQ5E
R/W
R/W
13
0
5
0
Description
Reserved
These bits are always read as 0. The write value should
always be 0.
IRQ11 Enable
The IRQ11 interrupt request is enabled when this bit is
1.
IRQ10 Enable
The IRQ10 interrupt request is enabled when this bit is
1.
IRQ9 Enable
The IRQ9 interrupt request is enabled when this bit is 1.
IRQ8 Enable
The IRQ8 interrupt request is enabled when this bit is 1.
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.
IRQ4E
R/W
R/W
12
0
4
0
IRQ11E
IRQ3E
R/W
R/W
11
0
3
0
Rev.1.00 Sep. 08, 2005 Page 95 of 966
IRQ10E
IRQ2E
R/W
R/W
10
0
2
0
Section 5 Interrupt Controller
IRQ9E
IRQ1E
R/W
R/W
9
0
1
0
REJ09B0219-0100
IRQ8E
IRQ0E
R/W
R/W
8
0
0
0