HD6417712BPV Renesas Electronics America, HD6417712BPV Datasheet - Page 779

• 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: -

Bit
30
29 to 27
26
25
24
Bit Name
TWB

TABT
RABT
RFCOF
Initial
Value
0
All 0
0
0
0
Section 19 Ethernet Controller Direct Memory Access Controller (E-DMAC)
R/W
R/W
R
R/W
R/W
R/W
Description
Write-Back Complete
Indicates that write-back from the E-DMAC to the
corresponding descriptor has completed. This
operation is enabled when the TIS bit in TRIMD is set
to 1.
0: Write-back has not completed, or no transmission
1: Write-back has completed
Reserved
These bits are always read as 0. The write value
should always be 0.
Transmit Abort Detection
Indicates that the EtherC aborts transmitting a frame
because of failures during transmitting the frame.
0: Frame transmission has not been aborted or no
1: Frame transmit has been aborted
Receive Abort Detection
Indicates that the EtherC aborts receiving a frame
because of failures during receiving the frame.
0: Frame reception has not been aborted or no
1: Frame receive has been aborted
Receive Frame Counter Overflow
Indicates that the receive FIFO frame counter has
overflowed.
0: Receive frame counter has not overflowed
1: Receive frame counter overflows
directive
transmit directive
receive directive
Rev. 1.00 Dec. 27, 2005 Page 735 of 932
REJ09B0269-0100