D12332VFC25 Renesas Electronics America, D12332VFC25 Datasheet - Page 105

• Manufacturer Part Number: D12332VFC25
• Description: MCU 3V 0K 144-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of D12332VFC25

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 106
• Program Memory Type: ROMless
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 12x10b; D/A 4x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 144-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -
• Other names: HD6412332VFC25; HD6412332VFC25

3.2.2
Bit 7—Reserved: Only 0 should be written to this bit.
Bit 6—Reserved: This bit is always read as 0, and cannot be modified.
Bits 5 and 4—Interrupt Control Mode 1 and 0 (INTM1, INTM0): These bits select the control
mode of the interrupt controller. For details of the interrupt control modes, see section 5.4.1,
Interrupt Control Modes and Interrupt Operation.
Bit 5
INTM1
0
1
Bit 3—NMI Edge Select (NMIEG): Selects the valid edge of the NMI interrupt input.
Bit 3
NMIEG
0
1
Bit 2—LWR Output Disable (LWROD): Enables or disables LWR output.
Bit 2
LWROD
0
1
Bit 1—IRQ Port Switching Select (IRQPAS): Selects switching of input pins for IRQ
IRQ
Bit
Initial value :
R/W
4
to IRQ
System Control Register (SYSCR)
Bit 4
INTM0
1
1
Description
Description
0
0
An interrupt is requested at the falling edge of NMI input
An interrupt is requested at the rising edge of NMI input
PF
PF
7
input is always performed from one of the ports.
:
:
3
3
is designated as LWR output pin
is designated as I/O port, and does not function as LWR output pin
R/W
—
7
0
Interrupt Control
Mode
—
—
0
2
—
—
6
0
INTM1
R/W
5
0
Description
Control of interrupts by I bit
Setting prohibited
Control of interrupts by I2 to I0 bits and IPR
Setting prohibited
INTM0
R/W
0
4
Rev.4.00 Sep. 07, 2007 Page 73 of 1210
NMIEG
R/W
3
0
LWROD IRQPAS
R/W
2
0
REJ09B0245-0400
R/W
1
0
(Initial value)
(Initial value)
(Initial value)
4
to IRQ
RAME
R/W
0
1
7
.