R8A77800ANBGAV Renesas Electronics America, R8A77800ANBGAV Datasheet - Page 296

• Manufacturer Part Number: R8A77800ANBGAV
• Description: IC SUPERH MPU ROMLESS 449-BGA
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7780r

Specifications of R8A77800ANBGAV

• Core Processor: SH-4A
• Core Size: 32-Bit
• Speed: 400MHz
• Connectivity: Audio Codec, MMC, Serial Sound, SCI, SIO, SPI, SSI
• Peripherals: DMA, POR, WDT
• Number Of I /o: 75
• Program Memory Type: ROMless
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 1.15 V ~ 1.35 V
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 449-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

Section 10 Interrupt Controller (INTC)
Rev.1.00 Dec. 13, 2005 Page 244 of 1286
REJ09B0158-0100
IRQ/IRL7 to
IRQ/IRL0
IRQ/IRL7 and GPIO
Port E6 are
multiplexed
IRQOUT
[Legend]
CMT:
DMAC:
FLCTL:
HAC:
HSPI:
H-UDI:
ICR0, ICR1:
INTPRI:
INT2PRI0 to
INT2PRI7:
INT2GPIC:
On-chip module
Note: The following modules can issue peripheral module Interrupts:
Peripheral
Module
NMI
WDT, RTC, TMU, SCIF, CMT, HAC, SIOF, HSPI, MMCIF, SSI, FLCTL, H-UDI
GPIO Port
E6 to E0
H1, H0
J0
K5, K4
DMAC
PCIC
*
Compare Match Timer (Timer/Counter )
Direct Memory Access Controller
NAND Flash Memory Controller
Audio Codec Interface
Serial Protocol Interface
User Debugging Interface
Interrupt Control Register 0, 1
Interrupt Priority Level Setting Register
Interrupt Priority Register 0 to 7
GPIO Interrupt Set Register
12
8
Interrupt requests
Interrupt requests
Interrupt requests
INTC
(noise canseler,
GPIO Interrupt
Output control
Input control
detection)
request
Figure 10.1 Block Diagram of INTC
INT2PRI0 to INT2PRI7
NMI
IRQ
IRL
INT2PRII
determination
determination
ICR0, ICR1
INT2GPIC
INTPRI
Priority
Priority
MMCIF:
PCIC:
RTC:
SCIF:
SIOF:
SR.IMASK:
SSI:
TMU:
USERIMASK.
UIMASK:
WDT:
Multimedia Card Interface
PCI Controller
Realtime Clock
Serial Communication Interface with FIFO
Serial I/O with FIFO
Status Register. IMASK bit
Serial Sound Interface
Timer Unit
User Interrupt Mask Level Register. UIMASK bit
Watch Dog Timer
USERIMASK.UIMASK
Bus interface
Bus interface
CPU Exception
Handling
Peripheral bus
SR.IMASK
Interrupt
acceptance