DF61657CN35FTV Renesas Electronics America, DF61657CN35FTV Datasheet - Page 617

• Manufacturer Part Number: DF61657CN35FTV
• Description: IC H8SX/1657 MCU FLASH 120TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8SX/1600r

Specifications of DF61657CN35FTV

• Core Processor: H8SX
• Core Size: 32-Bit
• Speed: 35MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 82
• Program Memory Size: 768KB (768K x 8)
• Program Memory Type: FLASH
• Ram Size: 24K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 120-TQFP, 120-VQFP
• For Use With: 3DK1657 - DEV EVAL KIT FOR H8SX/1657
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Table 14.11 shows the states of the SSR status flags and receive data handling when a receive
error is detected. If a receive error is detected, the RDRF flag retains its state before receiving
data. Reception cannot be resumed while a receive error flag is set to 1. Accordingly, clear the
ORER, FER, PER, and RDRF bits to 0 before resuming reception. Figure 14.9 shows a sample
flowchart for serial data reception.
Table 14.11 SSR Status Flags and Receive Data Handling
Note:
RDRF*
1
0
0
1
1
0
1
*
ORER
1
0
0
1
1
0
1
The RDRF flag retains the state it had before data reception.
SSR Status Flag
FER
0
1
0
1
0
1
1
PER
0
0
1
0
1
1
1
Receive Data
Transferred to RDR Parity error
Lost
Transferred to RDR Framing error
Lost
Lost
Transferred to RDR Framing error + parity error
Lost
Section 14 Serial Communication Interface (SCI)
Rev. 2.00 Jun. 28, 2007 Page 591 of 864
Receive Error Type
Overrun error
Overrun error + framing error
Overrun error + parity error
Overrun error + framing error +
parity error
REJ09B0341-0200