HD6417706F133 Renesas Electronics America, HD6417706F133 Datasheet - Page 525

• Manufacturer Part Number: HD6417706F133
• Description: IC SUPERH MPU ROMLESS 176LQFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7700r

Specifications of HD6417706F133

• Core Processor: SH-3
• Core Size: 32-Bit
• Speed: 133MHz
• Connectivity: EBI/EMI, FIFO, SCI, SmartCard
• Peripherals: DMA, POR, WDT
• Number Of I /o: 103
• Program Memory Type: ROMless
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 1.75 V ~ 2.05 V
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 176-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

4. When modem control is enabled, transmission can be stopped and restarted in accordance with
Figure 16.7 shows an example of the operation for transmission.
the CTS2 input value. When CTS2 is set to 1, if transmission is in progress, the line goes to the
mark state after transmission of one frame. When CTS2 is set to 0, the next transmit data is
output starting from the start bit.
Figure 16.8 shows an example of the operation when modem control is used.
Serial
data
TXD2
CTS2
Serial
data
TDFE
TEND
TXI interrupt
request
1
Figure 16.8 Example of Operation Using Modem Control (CTS2
Start
Start
bit
0
bit
0
Data written to
SCFTDR2 and TDFE
flag read as 1 then
cleared to 0 by TXI
interrupt handler
D 0
D 0
(Example with 8-Bit Data, Parity, One Stop Bit)
Figure 16.7 Example of Transmit Operation
D 1
D 1
One frame
Data
D 7
D 7
Rise this point
before a stop bit
Section 16 Serial Communication Interface with FIFO (SCIF)
Parity
Parity
TXI interrupt
request
bit
bit
0/1
0/1
Stop
Stop
bit
bit
1
Start
0
bit
Rev. 5.00 May 29, 2006 page 475 of 698
D 0
D 1
Start
0
bit
Data
D 0
D 7
Parity
D 1
bit
0/1
CTS2
CTS2)
CTS2
REJ09B0146-0500
Stop
bit
1
D 7
(marking)
Idling
0/1
1