DF2552BR26DV Renesas Electronics America, DF2552BR26DV Datasheet - Page 635

• Manufacturer Part Number: DF2552BR26DV
• Description: IC H8S/2552 MCU FLASH 176-LFBGA
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2500r

Specifications of DF2552BR26DV

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 26MHz
• Connectivity: I²C, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 104
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 16x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 176-LFBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Bit
2
1
Bit Name
RTME
DLE
Initial
Value
0
0
R/W
R/W
R/W
Description
Timing Error
Set to 1 if data is not received at the timing specified by
the IEBus protocol during data reception. The IEB sets the
RxE flag and enters the wait state.
[Setting condition]
•
[Clearing condition]
•
Overflow of Maximum Number of Receive Bytes in One
Frame
Indicates that the maximum number of bytes defined by
communications mode have been received because a
parity error or overrun error occurred, or that the reception
has not be completed because the message length value
exceeds the maximum number of receive bytes in one
frame. The IEB sets the RxE flag and enters the wait
state.
[Setting condition]
•
[Clearing condition]
•
When a timing error occurs during data reception
When writing 0 after reading RTME = 1
When the reception has not been completed although
the maximum number of bytes defined by
communications mode have been received.
When writing 0 after reading DLE = 1
Section 17 IEBus™ Controller (IEB) [H8S/2552 Group]
Rev. 6.00 Sep. 24, 2009 Page 587 of 928
REJ09B0099-0600