DF2505FC26V Renesas Electronics America, DF2505FC26V Datasheet - Page 625

• Manufacturer Part Number: DF2505FC26V
• Description: IC H8S/2505 MCU FLASH 144QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2500r

Specifications of DF2505FC26V

• 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: 384KB (384K 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: 144-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Bit
2
1
Bit Name
TxS
TxF
Initial
Value
0
0
R/W
R/W
R/W
Description
Transmit Start Detection
Indicates that the IEB starts transmission.
[Setting conditions]
•
•
[Clearing condition]
•
Transmit Normal Completion
Indicates that data for the number of bytes specified by the
message length bits has been transmitted with no error.
[Setting condition]
•
[Clearing condition]
•
Master transmission: When the arbitration is won and
when the master address field transmission is
completed
Slave transmission: When the control bits of H'3 (0011)
or H'7 (0111) is received from the master unit meaning
that data transfer is requested
When writing 0 after reading TxS = 1
When data for the number of bytes specified by the
message length bits has been transmitted normally
When writing 0 after reading TxF = 1
Section 17 IEBus™ Controller (IEB) [H8S/2552 Group]
Rev. 6.00 Sep. 24, 2009 Page 577 of 928
REJ09B0099-0600