D6417729RHF200BV Renesas Electronics America, D6417729RHF200BV Datasheet - Page 641

• Manufacturer Part Number: D6417729RHF200BV
• Description: IC SUPER H MPU ROMLESS 208QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7700r

Specifications of D6417729RHF200BV

• Core Processor: SH-3 DSP
• Core Size: 32-Bit
• Speed: 200MHz
• Connectivity: EBI/EMI, FIFO, IrDA, SCI, SmartCard
• Peripherals: DMA, POR, WDT
• Number Of I /o: 96
• Program Memory Type: ROMless
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 1.85 V ~ 2.15 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 208-QFP Exposed Pad, 208-eQFP, 208-HQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

5. When modem control is enabled, the RTS signal is output when SCFRDR is empty. When
Serial
RTS is 0, reception is possible. When RTS is 1, this indicates that SCFRDR is full and
reception is not possible.
Figure 17.12 shows an example of the operation when modem control is used.
RDF
Serial
FER
data
RXD
RTS
data
1
Figure 17.12 Example of Operation Using Modem Control (R R R R T T T T S S S S )
Start
Start
bit
0
bit
0
D
D
Figure 17.11 Example of SCIF Receive Operation
0
0
D
D
One frame
1
1
Data
D
(8-Bit Data, Parity, One Stop Bit)
2
D
7
D
Parity
7
bit
RXI interrupt
request
0/1
Parity bit
0/1
Stop
bit
1
1
Start
bit
0
Data read and RDF
flag read as 1 then
cleared to 0 by
RXI interrupt handler
D
0
Start
D
0
1
Data
Rev. 5.0, 09/03, page 593 of 806
D
7
Parity
bit
0/1
ERI interrupt
request generated
by receive error
Stop
bit
1
Idle (mark)
state
1