HD6417705F133BV Renesas Electronics America, HD6417705F133BV Datasheet - Page 460

• Manufacturer Part Number: HD6417705F133BV
• Description: MPU 3V 0K PB-FREE 208 FP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7700r

Specifications of HD6417705F133BV

• Core Processor: SH-3
• Core Size: 32-Bit
• Speed: 133MHz
• Connectivity: EBI/EMI, FIFO, IrDA, SCI, USB
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 105
• Program Memory Type: ROMless
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 1.4 V ~ 1.6 V
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 208-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

Rev. 2.00, 09/03, page 412 of 690
Read receive data in SCFRDR
Clear DR, ER, and BRK flags
Receive error handling
Break handling
Error handling
in SCSSR to 0
Figure 16.8 Sample Serial Reception Flowchart (2)
BRK = 1?
DR = 1?
ER = 1?
End
Yes
Yes
Yes
No
No
No
[1]
[2]
[1] Whether a framing error or parity error has
[2] When a break signal is received, receive data
occurred in the receive data read from
SCFRDR can be ascertained from the FER
and PER bits in SCSSR.
is not transferred to SCFRDR while the BRK
flag is set. However, note that the last data in
SCFRDR is H'00 and the break data in which
a framing error occurred is stored.