HD6417706F133 Renesas Electronics America, HD6417706F133 Datasheet - Page 427

• 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: -

Bit
5
Bit Name
ORER
Initial Value
0
R/W
R/(W) * Overrun Error
Description
Indicates that data reception aborted due to an
overrun error.
0: Receiving is in progress or has ended normally *
1: A receive overrun error occurred *
Notes: 1. Clearing the RE bit to 0 in the serial control
[Clearing conditions]
1. The chip is reset or enters standby mode.
2. ORER is read as 1, then written to with 0.
[Setting condition]
Reception of the next serial data has ended when
RDRF is set to 1.
Section 14 Serial Communication Interface (SCI)
2. SCRDR continues to hold the data received
register does not affect the ORER bit, which
retains its previous value.
before the overrun error, so subsequent
receive data is lost. Serial receiving cannot
continue while ORER is set to 1. In the clock
synchronous mode, serial transmitting is
also disabled.
Rev. 5.00 May 29, 2006 page 377 of 698
REJ09B0146-0500
2
1