HD6417712BPV Renesas Electronics America, HD6417712BPV Datasheet - Page 611

• 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: -

Figure 16.5 shows an example of the operation for transmission in asynchronous mode.
Serial
data
TDFE
TEND
TXI interrupt
request
1
Start
bit
Data written to SCFTDR
and TDFE flag read as
1 and then cleared to 0
by TXI interrupt handler
0
D0
(Example of 8-Bit Data with Parity and 1 Stop Bit)
Figure 16.5 Example of Transmit Operation
D1
One frame
Data
D7
Parity
0/1
bit
Section 16 Serial Communication Interface with FIFO (SCIF)
TXI interrupt
request
Stop
bit
1
Start
bit
0
D0
Rev. 1.00 Dec. 27, 2005 Page 567 of 932
D1
Data
D7
Parity
0/1
bit
Stop
bit
1
REJ09B0269-0100
(mark state)
Idle state
1