DF2266TF13V Renesas Electronics America, DF2266TF13V Datasheet - Page 447

• Manufacturer Part Number: DF2266TF13V
• Description: IC H8S/2266 MCU FLASH 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2200r

Specifications of DF2266TF13V

• 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: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 10x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

14.3.6
I
interface.
Bit
7
6
5
4
2
C bus control register (ICCR) consists of the control bits and interrupt request flags of I
I
Bit Name
ICE
IEIC
MST
TRS
2
C Bus Control Register (ICCR)
Section 14 I
Initial
Value
0
0
0
0
2
C Bus Interface (IIC) (Supported as an Option by H8S/2264 Group)
R/W
R/W
R/W
R/W
Description
I
When this bit is set to 1, the I
enabled to send/receive data and drive the bus since it is
connected to the SCL and SDA pins. ICMR and ICDR
can be accessed.
When this bit is cleared, the module is halted and
separated from the SCL and SDA pins. SAR and SARX
can be accessed.
I
When this bit is 1, interrupts are enabled by IRIC.
Master/Slave Select
Transmit/Receive Select
00: Slave receive mode
01: Slave transmit mode
10: Master receive mode
11: Master transmit mode
Both these bits will be cleared by hardware when they
lose in a bus contention in master mode of the I
format. In slave receive mode, the R/W bit in the first
frame immediately after the start automatically sets these
bits in receive mode or transmit mode by using hardware.
The settings can be made again for the bits that were
set/cleared by hardware, by reading these bits. When the
TRS bit is intended to change during a transfer, the bit
will not be switched until the frame transfer is completed,
including acknowledgement.
2
2
C Bus Interface Enable
C Bus Interface Interrupt Enable
Rev. 5.00 Sep. 01, 2009 Page 395 of 656
2
C bus interface module is
REJ09B0071-0500
2
2
C bus
C bus