HD64F2239TF20I Renesas Electronics America, HD64F2239TF20I Datasheet - Page 629

• Manufacturer Part Number: HD64F2239TF20I
• Description: MCU 3V 384K I-TEMP 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2200r

Specifications of HD64F2239TF20I

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: I²C, SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 72
• Program Memory Size: 384KB (384K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Bit
5
4
Bit Name
ORER
ERS
Initial
Value
0
0
R/W
R/(W) *
R/(W) *
1
1
Description
Overrun Error
Indicates that an overrun error occurred during
reception, causing abnormal termination.
[Setting condition]
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
cannot be continued while the ORER flag is set to
1. In clocked synchronous mode, serial
transmission cannot be continued, either.
[Clearing condition]
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.
Error Signal Status
Indicates that the status of an error signal returned
from the receiving end at reception
[Setting condition]
When the low level of the error signal is sampled
[Clearing condition]
When 0 is written to ERS after reading ERS = 1
The ERS flag is not affected and retains its
previous state when the TE bit in SCR is cleared to
0.
Section 15 Serial Communication Interface (SCI)
Rev. 6.00 Mar. 18, 2010 Page 567 of 982
REJ09B0054-0600