HD6417712BPV Renesas Electronics America, HD6417712BPV Datasheet - Page 297
HD6417712BPV
Manufacturer Part Number
HD6417712BPV
Description
MPU 1.5/3.3V 0K PB-FREE 256-BGA
Manufacturer
Renesas Electronics America
Series
SuperH® SH Ethernetr
Datasheet
1.HD6417712BPV.pdf
(980 pages)
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
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
HD6417712BPV
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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8.4.6
IRR2 is an 8-bit register that indicates whether interrupt requests from the SCIF1 are generated.
This register is initialized to H'00 by a power-on reset or manual reset, but is not initialized in
standby mode.
Bit
7 to 4
3
2
1
0
Interrupt Request Register 2 (IRR2)
Bit Name
TXI1R
BRI1R
RXI1R
ERI1R
Initial Value
All 0
0
0
0
0
R/W
R
R
R
R
R
Description
Reserved
These bits are always read as 0. The write value
should always be 0.
TXI1 Interrupt Request
Indicates whether the TXI1 (SCIF1) interrupt
request is generated.
0: TXI1 interrupt request is not generated
1: TXI1 interrupt request is generated
BRI1 Interrupt Request
Indicates whether the BRI1 (SCIF1) interrupt
request is generated.
0: BRI1 interrupt request is not generated
1: BRI1 interrupt request is generated
RXI1 Interrupt Request
Indicates whether the RXI1 (SCIF1) interrupt
request is generated.
0: RXI1 interrupt request is not generated
1: RXI1 interrupt request is generated
ERI1 Interrupt Request
Indicates whether the ERI1 (SCIF1) interrupt
request is generated.
0: ERI1 interrupt request is not generated
1: ERI1 interrupt request is generated
Rev. 1.00 Dec. 27, 2005 Page 253 of 932
Section 8 Interrupt Controller (INTC)
REJ09B0269-0100
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