R4F24568NVFQV Renesas Electronics America, R4F24568NVFQV Datasheet - Page 909

• Manufacturer Part Number: R4F24568NVFQV
• Description: MCU 128KKB FLASH 48K 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2400r

Specifications of R4F24568NVFQV

• Core Processor: H8S/2600
• Core Size: 16/32-Bit
• Speed: 32MHz
• Connectivity: EBI/EMI, I²C, IrDA, SCI, SSU, UART/USART, USB
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 96
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 48K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 16x10b; 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: -

H8S/2456, H8S/2456R, H8S/2454 Group
REJ09B0467-0350 Rev. 3.50
Jul 07, 2010
Bit
5
4
Bit Name
ORER
ERS
Initial Value
0
0
R/W
R/(W) *
R/(W) *
Description
Overrun Error
Indicates that an overrun error occurred while
receiving and the reception has ended abnormally.
[Setting condition]
•
[Clearing condition]
•
Error Signal Status
[Setting condition]
•
[Clearing conditions]
•
When the next serial reception is completed
while RDRF = 1
The receive data prior to the overrun error is
retained in RDR, and the data received
subsequently is lost. Also, subsequent serial
reception cannot be continued while the ORER
flag is set to 1. In clocked synchronous mode,
serial transmission cannot be continued,
either.
When 0 is written to ORER after reading
ORER = 1
The ORER flag is not affected and retains its
previous state when the RE bit in SCR is
cleared to 0.
When the low level of the error signal is
sampled
When 0 is written to ERS after reading ERS =
1
Section 15 Serial Communication Interface (SCI, IrDA)
Page 879 of 1392