HD6417712BPV Renesas Electronics America, HD6417712BPV Datasheet - Page 280

• 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)
Rev. 1.00 Dec. 27, 2005 Page 236 of 932
REJ09B0269-0100
IRQ5 to IRQ0
IRL3 to IRL0
IRQOUT
E-DMAC
SIOF0/1
SCIF0/1
DMAC
H-UDI
WDT
TMU
RTC
REF
NMI
[Legend]
DMAC:
SCIF0/1:
E-DMAC:
SIOF0/1:
TMU:
RTC:
WDT:
REF:
H-UDI:
ICRn:
IPRn:
IRRn:
SR:
(Interrupt request)
(Interrupt request)
(Interrupt request)
(Interrupt request)
(Interrupt request)
(Interrupt request)
(Interrupt request)
(Interrupt request)
(Interrupt request)
8
4
Direct memory access controller
Serial communication interface with FIFO
Direct memory access controller for ethernet controller
Serial I/O with FIFO
Timer unit
Realtime clock unit
Watchdog timer
Refresh request in bus state controller
User-debugging interface
Interrupt control registers 0, 1
Interrupt priority registers A to I
Interrupt request registers 0 to 5, 7 and 8
Status register
Input/output
Figure 8.1 Block Diagram of INTC
control
ICRn
identifier
Priority
IPRn
IRRn
Interrupt controller
interface
Bus
Com-
parator
I3 I2 I1 I0
Interrupt
request
SR
CPU