HD6417320 RENESAS [Renesas Technology Corp], HD6417320 Datasheet - Page 330

• Manufacturer Part Number: HD6417320
• Description: Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7700 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

Section 8
8.4.4
PINT interrupts are input by level from pins PINT0 to PINT15. The priority level of PINT0 to
PINT7 (PINTA) and PINT8 to PINT15 (PINTB) can be set by the interrupt priority level register
H (IPRH) in a range from 0 to 15. The PINT interrupt level should be retained until the interrupt
processing starts after an interrupt request has been accepted.
The interrupt mask bits I3 to I0 in the status register (SR) are not affected by the PIN interrupt
processing routine.
While an RTC clock is supplied, recovery from a standby state on a PINT interrupt is possible if
the interrupt level is higher than that set in the I3 to I0 bits of the SR register.
8.4.5
On-chip peripheral module interrupts are generated by the following modules:
• DMA controller (DMAC)
• I
• Smart card interface (SIM)
• Compare match timer (CMT)
• Timer unit (TMU)
• Timer pulse unit (TPU)
• Watchdog timer (WDT)
• User debugging interface (H-UDI)
• LCD controller (LCDC)
• Secure sockets layer (SSL)
• Analog front end interface (AFEIF)
• USB function controller (USBF)
• USB host controller (USBH)
• Bus state controller (BSC)
• Serial I/O with FIFO 0 (SIOF0)
• Serial I/O with FIFO 1 (SIOF1)
• Serial communication interface with FIFO 0 (SCIF0)
• Serial communication interface with FIFO 1 (SCIF1)
• MultiMediaCard interface (MMC)
• SD host interface (SDHI)
Rev. 3.00 Jan. 18, 2008 Page 268 of 1458
REJ09B0033-0300
2
C bus interface (IIC)
PINT Interrupts
On-Chip Peripheral Module Interrupts
Interrupt Controller (INTC)