R5F61665N50FPV Renesas Electronics America, R5F61665N50FPV Datasheet - Page 153

• 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: -

6.6
6.6.1
Interrupt sources are NMI, IRQ0 to IRQ11, and on-chip peripheral modules, as shown in table 6.7.
Table 6.7
Note:
Different vector numbers and vector table offsets are assigned to different interrupt sources. For
vector number and vector table offset, refer to table 7.2, Interrupt Sources, Vector Address
Offsets, and Interrupt Priority in section 7, Interrupt Controller.
6.6.2
Interrupts are controlled by the interrupt controller. The interrupt controller has two interrupt
control modes and can assign interrupts other than NMI to eight priority/mask levels to enable
multiple-interrupt control. The source to start interrupt exception handling and the vector address
differ depending on the product. For details, refer to section 7, Interrupt Controller.
Type
NMI
UBC break interrupt
IRQ0 to IRQ11
Voltage-detection circuit*
On-chip peripheral module
*
Interrupts
Interrupt Sources
Interrupt Exception Handling
Supported only by the H8SX/1665M Group.
Interrupt Sources
Source
NMI pin (external input)
UBC break controller (UBC)
Pins IRQ0 to IRQ11 (external input)
Voltage-detection circuit (LVD)*
32K timer (TM32K)
DMA controller (DMAC)
EXDMA controller (EXDMAC)
Watchdog timer (WDT)
A/D converter
16-bit timer pulse unit (TPU)
8-bit timer (TMR)
Serial communications interface (SCI)
I
USB function module (USB)
2
C bus interface 2 (IIC2)
Rev. 2.00 Oct. 21, 2009 Page 119 of 1454
Section 6 Exception Handling
Number of Sources
1
1
12
1
1
8
8
1
2
52
16
24
2
5
REJ09B0498-0200