HD6417712BPV Renesas Electronics America, HD6417712BPV Datasheet - Page 302

• 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)
8.4.11
IRR8 is an 8-bit register that indicates whether interrupt requests from the SIOF1 are generated.
This register is initialized to H'00 by a power-on reset or manual reset, but is not initialized in
standby mode.
Rev. 1.00 Dec. 27, 2005 Page 258 of 932
REJ09B0269-0100
Bit
5
4
3 to 0
Bit
7
6
Interrupt Request Register 8 (IRR8)
Bit Name
TXI0R
ERI0R

Bit Name
CCI1R
RXI1R
Initial Value
0
0
All 0
Initial Value
0
0
R/W
R
R
R
R/W
R
R
Description
TXI0 Interrupt Request
Indicates whether the TXI0 (SIOF0) interrupt
request is generated.
0: TXI0 interrupt request is not generated
1: TXI0 interrupt request is generated
ERI0 Interrupt Request
Indicates whether the ERI0 (SIOF0) interrupt
request is generated.
0: ERI0 interrupt request is not generated
1: ERI0 interrupt request is generated
Reserved
These bits are always read as 0. The write value
should always be 0.
Description
CCI1 Interrupt Request
Indicates whether the CCI1 (SIOF1) interrupt
request is generated.
0: CCI1 interrupt request is not generated
1: CCI1 interrupt request is generated
RXI1 Interrupt Request
Indicates whether the RXI1 (SIOF1) interrupt
request is generated.
0: RXI1 interrupt request is not generated
1: RXI1 interrupt request is generated