HD6417751RF240V Renesas Electronics America, HD6417751RF240V Datasheet - Page 1070

• Manufacturer Part Number: HD6417751RF240V
• Description: MPU 1.5/3.3V 0K PB-FREE 256-QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7750r

Specifications of HD6417751RF240V

• Core Processor: SH-4
• Core Size: 32-Bit
• Speed: 240MHz
• Connectivity: EBI/EMI, FIFO, SCI, SmartCard
• Peripherals: DMA, POR, WDT
• Number Of I /o: 39
• Program Memory Type: ROMless
• Ram Size: 48K x 8
• Voltage - Supply (vcc/vdd): 1.4 V ~ 1.6 V
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 256-QFP Exposed Pad, 256-eQFP, 256-HQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

22. PCI Controller (PCIC)
The interrupts that can be detected by these two registers can also be masked. The PCI interrupt
mask register (PCIINTM) masks the PCIINT interrupts, and the PCI arbiter interrupt mask register
(PCIAINTM) masks the PCIAINT interrupts. See section 22.2, PCIC Register Descriptions, for
details.
The following are also set in relation to error interrupts: of the PCI configuration register 1
(PCICONF1), the parity error output status (DPE) the system error output status (SSE), the master
abort reception status (RMA), the target abort reception status (RTA), the target abort execution
status (STA) and the data parity status (DPD).
DMA Channel 0 Transfer Termination Interrupt (PCIDMA0): The DMA termination
interrupt status (DMAIS) bit of the DMA control register 0 (PCIDCR0) is set. The interrupt mask
is set by the DMA termination interrupt mask (DMAIM) bit of the same register.
DMA Channel 1 Transfer Termination Interrupt (PCIDMA1): The DMA termination
interrupt status (DMAIS) bit of the DMA control register 1 (PCIDCR1) is set. The interrupt mask
is set by the DMA termination interrupt mask (DMAIM) bit of the same register.
DMA Channel 2 Transfer Termination Interrupt (PCIDMA2): The DMA termination
interrupt status (DMAIS) bit of the DMA control register 2 (PCIDCR2) is set. The interrupt mask
is set by the DMA termination interrupt mask (DMAIM) bit of the same register.
DMA Channel 3 Transfer Termination Interrupt (PCIDMA3): The DMA termination
interrupt status (DMAIS) bit of the DMA control register 3 (PCIDCR3) is set. The interrupt mask
is set by the DMA termination interrupt mask (DMAIM) bit of the same register.
Power Management Interrupt (Transition Request to Normal Status) (PCIPWON): The
power state D0 (PWRST_D0) bit of the PCI power management interrupt register (PCIPINT) is
set. The power state D0 interrupt mask can be set using the power state D0 (PWRST_D0) bit of
the PCI power management interrupt mask register (PCIPINTM).
Power Management Interrupt (Transition Request to Power-Down Mode) (PCIPWDWN):
The power state D3 (PWRST_D3) bit of the PCI power management interrupt register (PCIPINT)
is set. The power state D3 interrupt mask can be set using the power state D3 (PWRST_D3) bit of
the PCI power management interrupt mask register (PCIPINTM).
22.6.2
Interrupts from External PCI Devices
To receive interrupt signals from external PCI devices, etc., while the PCIC is operating as the
host device, use the IRL [3:0] pin. The PCIC has no dedicated external interrupt input pin.
Rev.4.00 Oct. 10, 2008 Page 970 of 1122
REJ09B0370-0400