HD6417720BP133BV Renesas Electronics America, HD6417720BP133BV Datasheet - Page 317

• 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: -

SH7720 Group, SH7721 Group
8.3.9
IRR5 is an 8-bit register that indicates whether interrupt requests from the SCIF0, SCIF1, DMAC,
and ADC are generated. This register is initialized to H'00 by a power-on reset or manual reset,
but is not initialized in standby mode.
R01UH0083EJ0400 Rev. 4.00
Sep 21, 2010
Bit
4
3
2, 1
0
Interrupt Request Register 5 (IRR5)
Bit Name
TUNI0R
ITIR
⎯
RCMIR
Initial Value
0
0
All 0
0
R/W
R/W
R/W
R
R/W
Description
TUNI0 Interrupt Request
Indicates whether the TUNI0 (TMU) interrupt
request is generated.
0: TUNI0 interrupt request is not generated
1: TUNI0 interrupt request is generated
ITI Interrupt Request
Indicates whether the ITI (WDT) interrupt request
is generated.
0: ITI interrupt request is not generated
1: ITI interrupt request is generated
Reserved
These bits are always read as 0. The write value
should always be 0.
RCMI Interrupt Request
Indicates whether the RCMI (REF) interrupt
request is generated.
0: RCMI interrupt request is not generated
1: RCMI interrupt request is generated
Section 8 Interrupt Controller (INTC)
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