R5F61665N50FPV Renesas Electronics America, R5F61665N50FPV Datasheet - Page 922

• Manufacturer Part Number: R5F61665N50FPV
• Description: MCU FLASH 512K ROM 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8SX/1600r

Specifications of R5F61665N50FPV

• Core Processor: H8SX
• Core Size: 16/32-Bit
• Speed: 50MHz
• Connectivity: EBI/EMI, I²C, IrDA, SCI, SmartCard, USB
• Peripherals: DMA, LVD, POR, PWM, WDT
• Number Of I /o: 92
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 40K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 144-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 19 Serial Communication Interface (SCI, IrDA, CRC)
Rev. 2.00 Oct. 21, 2009 Page 888 of 1454
REJ09B0498-0200
Bit
3
PER
Bit Name
Initial
Value
0
R/W
R/(W)* Parity Error
Description
Indicates that a parity error has occurred during reception
in asynchronous mode and the reception ends
abnormally.
[Setting condition]
•
[Clearing condition]
•
When a parity error is detected during reception
Receive data when the parity error occurs is
transferred to RDR, however, the RDRF flag is not
set. Note that when the PER flag is being set to 1, the
subsequent serial reception cannot be performed. In
clocked synchronous mode, serial transmission also
cannot continue.
When 0 is written to PER after reading PER = 1
(When the CPU is used to clear this flag by writing 0
while the corresponding interrupt is enabled, be sure
to read the flag after writing 0 to it.)
Even when the RE bit in SCR is cleared, the PER flag
is not affected and retains its previous value.