HD6417712BPV Renesas Electronics America, HD6417712BPV Datasheet - Page 290

• Manufacturer Part Number: HD6417712BPV
• Description: MPU 1.5/3.3V 0K PB-FREE 256-BGA
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH Ethernetr

Specifications of HD6417712BPV

• Core Processor: SH-3 DSP
• Core Size: 32-Bit
• Speed: 200MHz
• Connectivity: EBI/EMI, Ethernet, FIFO, SCI, SIO
• Peripherals: DMA, POR, WDT
• Number Of I /o: 24
• Program Memory Type: ROMless
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 1.4 V ~ 1.6 V
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 256-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

Section 8 Interrupt Controller (INTC)
8.4
The INTC has the following registers. For details on register addresses and register access size,
refer to section 23, List of Registers.
• Interrupt control register 0 (ICR0)
• Interrupt control register 1 (ICR1)
• Interrupt priority register A (IPRA)
• Interrupt priority register B (IPRB)
• Interrupt priority register C (IPRC)
• Interrupt priority register D (IPRD)
• Interrupt priority register E (IPRE)
• Interrupt priority register F (IPRF)
• Interrupt priority register G (IPRG)
• Interrupt priority register H (IPRH)
• Interrupt priority register I (IPRI)
• Interrupt request register 0 (IRR0)
• Interrupt request register 1 (IRR1)
• Interrupt request register 2 (IRR2)
• Interrupt request register 3 (IRR3)
• Interrupt request register 4 (IRR4)
• Interrupt request register 5 (IRR5)
• Interrupt request register 7 (IRR7)
• Interrupt request register 8 (IRR8)
8.4.1
IPRA to IPRI are 16-bit readable/writable registers in which priority levels from 0 to 15 are set for
on-chip peripheral module and IRQ interrupts. These registers are initialized to H'0000 by a
power-on reset or manual reset, but are not initialized in standby mode.
Rev. 1.00 Dec. 27, 2005 Page 246 of 932
REJ09B0269-0100
Register Descriptions
Interrupt Priority Registers A to I (IPRA to IPRI)