HD6417712BPV Renesas Electronics America, HD6417712BPV Datasheet - Page 746

• 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 18 Ethernet Controller (EtherC)
18.3.51 Relay Frame Counter Register (Port 1 to 0) (Normal and Error Relay)
FWALCR0 is a 32-bit counter indicating the number of frames successfully relayed and frames
relayed with error in port 1 to 0 relay operations. When the value in this register reaches
H'FFFFFFFF, the count is halted. The counter value is cleared to 0 by a read to this register. This
register cannot be written.
18.3.52 Transmit Frame Counter Register (Port 1) (Normal Transmission Only)
TXNLCR1 is a 32-bit counter indicating the number of frames successfully transmitted in MAC-
1. When the value in this register reaches H'FFFFFFFF, the count is halted. The counter value is
cleared to 0 by a read to this register. This register cannot be written.
Rev. 1.00 Dec. 27, 2005 Page 702 of 932
REJ09B0269-0100
Bit
31 to 0 FC031 to
Bit
31 to 0 NTC131 to
Bit Name
FC000
Bit Name
NTC100
(FWALCR0)
(TXNLCR1)
Initial
Value
All 0
Initial
Value
All 0
R/W
R
R/W
R
Description
Port 1 to 0 Relay Frame Counter Bit
These bits indicate the number of frames successfully
relayed and frames relayed with error.
Description
Port 1 Transmit Frame Counter Bit
These bits indicate the number of frames successfully
transmitted.