R5F61665N50FPV Renesas Electronics America, R5F61665N50FPV Datasheet - Page 162

• Manufacturer Part Number: R5F61665N50FPV
• Description: MCU FLASH 512K ROM 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8SX/1600r

Specifications of R5F61665N50FPV

• Core Processor: H8SX
• Core Size: 16/32-Bit
• Speed: 50MHz
• Connectivity: EBI/EMI, I²C, IrDA, SCI, SmartCard, USB
• Peripherals: DMA, LVD, POR, PWM, WDT
• Number Of I /o: 92
• 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: 144-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 7 Interrupt Controller
7.3.1
INTCR selects the interrupt control mode, and the edge to detect NMI.
Rev. 2.00 Oct. 21, 2009 Page 128 of 1454
REJ09B0498-0200
Bit
7
6
5
4
3
2 to 0
Bit
Bit Name
Initial Value
R/W
Bit Name
⎯
⎯
INTM1
INTM0
NMIEG
⎯
Interrupt Control Register (INTCR)
⎯
R
7
0
Initial
Value
0
0
0
0
0
All 0
⎯
R
6
0
R/W
R
R
R/W
R/W
R/W
R
INTM1
R/W
5
0
Description
Reserved
These are read-only bits and cannot be modified.
Interrupt Control Select Mode 1 and 0
These bits select either of two interrupt control modes for
the interrupt controller.
00: Interrupt control mode 0
01: Setting prohibited.
10: Interrupt control mode 2
11: Setting prohibited.
NMI Edge Select
Selects the input edge for the NMI pin.
0: Interrupt request generated at falling edge of NMI input
1: Interrupt request generated at rising edge of NMI input
Reserved
These are read-only bits and cannot be modified.
Interrupts are controlled by I bit in CCR.
Interrupts are controlled by bits I2 to I0 in EXR, and
IPR.
INTM0
R/W
4
0
NMIEG
R/W
3
0
⎯
R
2
0
⎯
R
1
0
⎯
R
0
0