DF2268FA13V Renesas Electronics America, DF2268FA13V Datasheet - Page 453

• 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: -

14.3.7
ICSR consists of status flags.
Bit
7
6
5
I
Bit Name
ESTP
STOP
IRTR
2
C Bus Status Register (ICSR)
Section 14 I
Initial
Value
0
0
0
2
C Bus Interface (IIC) (Supported as an Option by H8S/2264 Group)
R/W
R/(W) * Error Stop Condition Detection Flag
R/(W) * Normal Stop Condition Detection Flag
R/(W) * I
Description
This bit is valid in I
[Setting condition]
When a stop condition is detected during frame transfer.
[Clearing conditions]
•
•
This bit is valid in I
[Setting condition]
When a stop condition is detected during frame transfer.
[Clearing conditions]
•
•
Interrupt Request Flag
[Setting conditions]
In I
•
In I
•
[Clearing conditions]
•
•
2
C Bus Interface Continuous Transmission/Reception
2
2
When 0 is written in ESTP after reading the state of 1
When the IRIC flag is cleared to 0
When 0 is written in STOP after reading STOP = 1
When the IRIC flag is cleared to 0
When the TDRE or RDRF flag is set to 1 when AASX
= 1
When the TDRE or RDRF flag is set to 1
When 0 is written in IRTR after reading IRTR = 1
When the IRIC flag is cleared to 0 while ICE is 1
C bus interface slave mode
C bus interface other modes
Rev. 5.00 Sep. 01, 2009 Page 401 of 656
2
2
C bus format slave mode.
C bus format slave mode.
REJ09B0071-0500