HD6417751RF240V Renesas Electronics America, HD6417751RF240V Datasheet - Page 734

• Manufacturer Part Number: HD6417751RF240V
• Description: MPU 1.5/3.3V 0K PB-FREE 256-QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7750r

Specifications of HD6417751RF240V

• Core Processor: SH-4
• Core Size: 32-Bit
• Speed: 240MHz
• Connectivity: EBI/EMI, FIFO, SCI, SmartCard
• Peripherals: DMA, POR, WDT
• Number Of I /o: 39
• Program Memory Type: ROMless
• Ram Size: 48K x 8
• Voltage - Supply (vcc/vdd): 1.4 V ~ 1.6 V
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 256-QFP Exposed Pad, 256-eQFP, 256-HQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

15. Serial Communication Interface (SCI)
Data Transfer Format
Table 15.10 shows the data transfer formats that can be used in asynchronous mode. Any of 12
transfer formats can be selected according to the SCSMR1 setting.
Rev.4.00 Oct. 10, 2008 Page 634 of 1122
REJ09B0370-0400
Serial
data
Figure 15.5 Data Format in Asynchronous Communication (Example with 8-Bit Data,
1
1 bit
Start
bit
0
(LSB)
D0
D1
One unit of transfer data (character or frame)
D2
Transmit/receive data
D3
Parity, Two Stop Bits)
7 or 8 bits
D4
D5
D6
(MSB)
D7
1 bit,
or none
Parity
bit
0/1
Idle state (mark state)
1
Stop
bit(s)
1 or
2 bits
1
1