DF2268FA13V Renesas Electronics America, DF2268FA13V Datasheet - Page 463

• Manufacturer Part Number: DF2268FA13V
• Description: IC H8S/2268 MCU FLASH 100QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2200r

Specifications of DF2268FA13V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 13MHz
• Connectivity: I²C, SCI, SmartCard
• Peripherals: LCD, POR, PWM, WDT
• Number Of I /o: 67
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 10x10b, D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

12. Clear the IRIC flag to 0. Write 0 to ACKE in ICCR, to clear received ACKB contents to 0.
SCL
(Master output)
SDA
(Master output)
SDA
(Slave output)
IRIC
IRTR
ICDRT
ICDRS
User processing
Figure 14.8 Example of Master Transmit Mode Operation Timing (MLS = WAIT = 0)
Write 0 to BBSY and SCP in ICCR. This changes SDA from low to high when SCL is high,
and generates the stop condition.
Note: Do not write data
to ICDR.
[4] Write BBSY = 1
Start condition
generated
and SCP = 0
(start condition
issued)
Section 14 I
Interrupt
request
[5]
Address + R/W
Address + R/W
[6] ICDR write
Bit 7
2
1
C Bus Interface (IIC) (Supported as an Option by H8S/2264 Group)
Bit 6
2
Bit 5
3
Slave address
Bit 4
[6] IRIC clearance
4
Bit 3
5
Bit 2
6
Rev. 5.00 Sep. 01, 2009 Page 411 of 656
Bit 1
7
Bit 0
R/W
8
[9] ICDR write
[7]
9
A
Interrupt
request
Data 1
REJ09B0071-0500
Data 1
[9] IRIC clearance
Bit 7
1
Data 1
Bit 6
2