HD6417712BPV Renesas Electronics America, HD6417712BPV Datasheet - Page 657

• 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: -

17.4
17.4.1
Master/Slave Modes: The following modes are available as the SIOF clock mode.
• Slave mode: SCK_SIO*, SIOFSYNC input
• Master mode: SCK_SIO*, SIOFSYNC output
Note: * In master mode, the SCK_SIO signal is kept output even if there is data or not.
Baud Rate Generator (BRG): In SIOF master mode, the baud rate generator (BRG) is used to
generate the serial clock. The division ratio is from 1/2 to 1/1024.
Figure 17.2 shows connections for supply of the serial clock.
SIOMCLK
SCK_SIO
P_CLK
Operation
Serial Clocks
E
Figure 17.2 Serial Clock Supply
BRG
1/2 to 1/1024MCLK
Rev. 1.00 Dec. 27, 2005 Page 613 of 932
Section 17 Serial I/O with FIFO (SIOF)
Master
OE
Timing
control
REJ09B0269-0100