DF2268FA13V Renesas Electronics America, DF2268FA13V Datasheet - Page 454

• 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: -

Section 14 I
Rev. 5.00 Sep. 01, 2009 Page 402 of 656
REJ09B0071-0500
4
Bit
3
2
Bit Name
AASX
AL
AAS
2
C Bus Interface (IIC) (Supported as an Option by H8S/2264 Group)
Initial
Value
0
0
0
R/W
R/(W) * Second Slave Address Recognition Flag
R/(W) * Arbitration Lost Flag
R/(W) * Slave Address Recognition Flag
Description
[Setting condition]
When the second slave address is detected in slave
receive mode and FSX = 0
[Clearing conditions]
•
•
•
Indicates that bus arbitration was lost in master mode.
[Setting condition]
•
•
[Clearing conditions]
•
•
[Setting condition]
When the slave address or general call address (one
frame including a R/W bit is H'00) is detected in slave
receive mode and FS = 0.
[Clearing conditions]
•
•
•
When 0 is written in AASX after reading AASX = 1
When a start condition is detected
In master mode
When the internal SDA and SDA pin do not match at
the rise of SCL.
When the internal SCL is high at the fall of SCL.
When 0 is written in AL after reading AL = 1
When ICDR data is written (transmit mode) or read
(receive mode)
When ICDR data is written (transmit mode) or read
(receive mode)
When 0 is written in AAS after reading AAS = 1
In master mode