HD6417706F133 Renesas Electronics America, HD6417706F133 Datasheet - Page 485

• 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: -

This processing can be interrupted. When the TIE bit is set to 1 and interrupt requests are enabled,
a transmit-data-empty interrupt (TXI) will be requested when the TEND flag is set to 1 at the end
of the transmission. When the RIE bit is set to 1 and interrupt requests are enabled, a
communication error interrupt (ERI) will be requested when the ERS flag is set to 1 when an error
occurs in transmission. See Interrupt Operation below for more information.
Serial Data Reception: The processing procedures in the smart card mode are the same as in
ordinary SCI processing. The reception processing flowchart is shown in figure 15.7.
No
No
No
Write transmit data in SCTDR
Clear TE bit in SCSCR to 0
Figure 15.6 Transmission Flowchart
All data transmitted?
flag in SCSSR to 0
Start transmission
End transmission
and clear TDRE
FER/ERS = 0?
FER/ERS = 0?
TEND = 1?
TEND = 1?
Initialize
Start
Yes
Yes
Yes
Yes
Yes
No
No
Rev. 5.00 May 29, 2006 page 435 of 698
Error processing
Error processing
Section 15 Smart Card Interface
REJ09B0146-0500