DF2505FC26V Renesas Electronics America, DF2505FC26V Datasheet - Page 621

• 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
5
4
Bit Name
SRQ
SRE
Initial
Value
0
0
R/W
R
R
Description
Slave Transmission Request
Indicates whether or not the unit is in transmit request
status as a slave unit.
1: The unit is in transmit request status as a slave unit
[Setting condition]
•
0: The unit is not in transmit request status as a slave unit
[Clearing condition]
•
Slave Receive Status
Indicates the execution status in slave/broadcast reception.
1: Slave/broadcast reception is being executed
[Setting condition]
•
0: Slave/broadcast reception is not being executed
[Clearing condition]
•
When the CMX flag is cleared to 0 after the slave
transmit request command is issued.
When a slave transmission has been completed.
When the slave/broadcast reception is started while the
RE bit in IECTR is set to 1.
When the slave/broadcast reception has been
completed.
Section 17 IEBus™ Controller (IEB) [H8S/2552 Group]
Rev. 6.00 Sep. 24, 2009 Page 573 of 928
REJ09B0099-0600