DS72030W200FPV Renesas Electronics America, DS72030W200FPV Datasheet - Page 188

• Manufacturer Part Number: DS72030W200FPV
• Description: MPU, 32BIT, SH7203, ROMLESS, 240QFP
• Manufacturer: Renesas Electronics America
• Series: SH7200r

Specifications of DS72030W200FPV

• Core Size: 32bit
• Program Memory Size: 32KB
• Cpu Speed: 200MHz
• Digital Ic Case Style: QFP
• No. Of Pins: 240
• Supply Voltage Range: 1.1V To 1.3V
• Operating Temperature Range: -20°C To +85°C
• Svhc: No SVHC
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Section 6 Interrupt Controller (INTC)
6.3.3
ICR1 is a 16-bit register that specifies the detection mode for external interrupt input pins IRQ7 to
IRQ0 individually: low level, falling edge, rising edge, or both edges.
Initial value:
[Legend]
n = 7 to 0
Rev. 3.00 Sep. 28, 2009 Page 156 of 1650
REJ09B0313-0300
Bit
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
R/W:
Bit:
Interrupt Control Register 1 (ICR1)
IRQ71S IRQ70S IRQ61S IRQ60S IRQ51S IRQ50S IRQ41S IRQ40S IRQ31S IRQ30S IRQ21S IRQ20S IRQ11S IRQ10S IRQ01S IRQ00S
R/W
Bit Name
IRQ71S
IRQ70S
IRQ61S
IRQ60S
IRQ51S
IRQ50S
IRQ41S
IRQ40S
IRQ31S
IRQ30S
IRQ21S
IRQ20S
IRQ11S
IRQ10S
IRQ01S
IRQ00S
15
0
R/W
14
0
R/W
13
0
Initial
Value
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
R/W
12
0
R/W
11
0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
10
0
Description
IRQ Sense Select
These bits select whether interrupt signals
corresponding to pins IRQ7 to IRQ0 are detected by a
low level, falling edge, rising edge, or both edges.
00: Interrupt request is detected on low level of IRQn
01: Interrupt request is detected on falling edge of IRQn
10: Interrupt request is detected on rising edge of IRQn
11: Interrupt request is detected on both edges of IRQn
R/W
9
0
input
input
input
input
R/W
8
0
R/W
7
0
R/W
6
0
R/W
5
0
R/W
4
0
R/W
3
0
R/W
2
0
R/W
1
0
R/W
0
0