HD6417720BP133BV Renesas Electronics America, HD6417720BP133BV Datasheet - Page 304

• Manufacturer Part Number: HD6417720BP133BV
• Description: SH3-DSP, WITH USB AND LCDC, PB-F
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7700r

Specifications of HD6417720BP133BV

• Core Processor: SH-3 DSP
• Core Size: 32-Bit
• Speed: 133MHz
• Connectivity: FIFO, I²C, IrDA, MMC, SCI, SD, SIO, SIM, USB
• Peripherals: DMA, LCD, POR, WDT
• Number Of I /o: 117
• Program Memory Type: ROMless
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 1.4 V ~ 1.6 V
• Data Converters: A/D 4x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 256-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

Section 8 Interrupt Controller (INTC)
Figure 8.1 shows a block diagram of the interrupt controller.
Page 244 of 1414
PINT5 to PINT0
IRQ5 to IRQ0
IRL3 to IRL0
[Legend]
ICR:
IPR:
IRR:
PINTER:
REF:
IRLQOUT
DMAC
AFEIF
USBH
LCDC
USBF
MMC
SDHI
SIOF
SCIF
WDT
TMU
ADC
PCC
CMT
NMI
TPU
RTC
REF
SSL
SIM
I
2
Interrupt control register
Interrupt priority register
Interrupt request register
PINT interrupt enable register
Refresh request in bus state controller
C
(Interrupt request)
16
6
4
Figure 8.1 Block Diagram of INTC
Input/output
PINTER
control
IRR0
ICR
identifier
Priority
IPR
interface
Bus
parator
Com-
INTC
SH7720 Group, SH7721 Group
R01UH0083EJ0400 Rev. 4.00
I3 I2 I1 I0
Interrupt
request
SR
CPU
Sep 21, 2010