HD6417011VX20V Renesas Electronics America, HD6417011VX20V Datasheet - Page 76

• Manufacturer Part Number: HD6417011VX20V
• Description: MPU 5V 0K 100-QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7010r

Specifications of HD6417011VX20V

• Core Processor: SH-2
• Core Size: 32-Bit
• Speed: 20MHz
• Connectivity: EBI/EMI, SCI
• Peripherals: POR, PWM
• Number Of I /o: 11
• Program Memory Type: ROMless
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 7x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

IPRA–IPRH are initialized to H'0000 by a power-on reset. Reserved bits always return 0 if read,
and the write value for these bits should always be 0.
6.3.2
The ICR is a 16-bit register that sets the input signal detection mode of the external interrupt input
pin NMI and IRQ0 –IRQ7 and indicates the input signal level to the NMI pin. A power-on reset
initializes ICR.
Note: When NMI input is high: 1; when NMI input is low: 0
Bit 15: NMIL
0
1
Bit 8: NMIE
0
1
Bit 15—NMI Input Level (NMIL): Sets the level of the signal input at the NMI pin. This bit
can be read to determine the NMI pin level. This bit cannot be modified.
Bits 14 to 9—Reserved: These bits always read as 0. The write value should always be 0.
Bit 8—NMI Edge Select (NMIE)
Initial value:
Initial value:
Interrupt Control Register (ICR)
R/W:
R/W:
Bit:
Bit:
IRQ0S
NMIL
R/W
15
R
7
0
*
Description
NMI input level is low
NMI input level is high
Description
Interrupt request is detected on falling edge of NMI input (initial value)
Interrupt request is detected on rising edge of NMI input
IRQ1S
R/W
14
—
0
R
6
0
IRQ2S
R/W
13
—
0
R
5
0
IRQ3S
R/W
12
—
0
R
4
0
IRQ4S
R/W
11
—
0
R
3
0
IRQ5S
R/W
10
—
0
R
2
0
IRQ6S
R/W
—
9
0
R
1
0
IRQ7S
NMIE
R/W
R/W
8
0
0
0
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