HD6417705F133BV Renesas Electronics America, HD6417705F133BV Datasheet - Page 462

• Manufacturer Part Number: HD6417705F133BV
• Description: MPU 3V 0K PB-FREE 208 FP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7700r

Specifications of HD6417705F133BV

• Core Processor: SH-3
• Core Size: 32-Bit
• Speed: 133MHz
• Connectivity: EBI/EMI, FIFO, IrDA, SCI, USB
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 105
• Program Memory Type: ROMless
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 1.4 V ~ 1.6 V
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 208-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

Figure 16.9 shows an example of the operation for reception in asynchronous mode.
When using a modem function, transmission can be stopped and started again according to the
C T S
transmitting one frame. When
bit.
Figure 16.10 shows an example of operation for the
Transmit data
TxD
CTS
Rev. 2.00, 09/03, page 414 of 690
Modem Function
Serial
data
RDF
FER
input value. When the
1
Start
bit
Start
bit
0
0
D0
D0
Figure 16.9 Example of SCIF Receive Operation
(Example with 8-Bit Data, Parity, One Stop Bit)
Transmission stops
when CTS goes high
D1
D1
One frame
C T S
Figure 16.10
Data
C T S
is set to 1 during transmission, the data enters a mark state after
D6
D7
is set to 0, the next transmit data is output starting with a start
RXI interrupt
request
Parity
D7
0/1
bit
Parity
bit
0/1
Stop
C T S
bit
1
Stop
bit
Start
Control Operation
bit
0
Data read and RDF flag
read as 1 then cleared
to 0 by RXI interrupt
handler
C T S
D0
control.
D1
Data
Transmission starts again
when CTS goes low
Start
bit
0
D7
D0
Parity
0/1
bit
D1
ERI interrupt request
generated by receive
error
Stop
bit
1
(mark state)
D6
Idle state
1
D7
0/1