HD6417751RF240V Renesas Electronics America, HD6417751RF240V Datasheet - Page 746

• 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 Formats
There are four data transfer formats. When the multiprocessor format is specified, the parity bit
specification is invalid. For details, see table 15.10.
Clock
See the description under Clock in section 15.3.2, Operation in Asynchronous Mode.
Data Transfer Operations
Multiprocessor Serial Data Transmission: Figure 15.13 shows a sample flowchart for
multiprocessor serial data transmission.
Use the following procedure for multiprocessor serial data transmission after enabling the SCI for
transmission.
Rev.4.00 Oct. 10, 2008 Page 646 of 1122
REJ09B0370-0400