HD6417712BPV Renesas Electronics America, HD6417712BPV Datasheet - Page 765

• 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: -

(1)
(2) Read from PHY
(3) Write to PHY interface
(1)
(2) Write to PHY interface
(3) Write to PHY interface
Figure 18.9 (2) Bus Release Flowchart (TA in Read in Figure 18.8)
Write to PHY interface
register
MMD = 0
MDC = 1
interface register
MMD = 0
MMC = 1
MDI is read data
register
MMD = 0
MDC = 0
Write to PHY interface
register
MMD = 0
MDC = 0
register
MMD = 0
MDC = 1
register
MMD = 0
MDC = 0
Figure 18.9 (3) 1-Bit Data Read Flowchart
MDC
MDI
MDC
MDO
Bus release timing
relationship
(1) (2)
1-bit data read timing
relationship
(1)
Rev. 1.00 Dec. 27, 2005 Page 721 of 932
Section 18 Ethernet Controller (EtherC)
(2)
(3)
(3)
REJ09B0269-0100